Upload
others
View
1
Download
0
Embed Size (px)
Citation preview
fD-A155 192 THE PROCESSING AND ANALYSIS OF THE DAlTA FROM AN AIR i/IFORCE GEOPHYSICS LABO..(U) LOWELL UNIV RESEARCH
FOUNDATION MA J E POWdERS ET AL 05 FEB 84
UNCLSSIFIED AFGL-TR-84-@88i Fi9628-8i-C-004 F/G 9/2 N
EEM~hEhELmhhi&hhhh
_____ I~ 111112.2
111.25 (fj± H 6
MICROCOPY RESOLUTION TEST CHARTNATIONAL BRIEAU OF STANDARDS- 1963-A
IL
AD-A 155 1920
THE PROCESSING AND ANALYSIS OF THE DATA FROM AN AIR FORCE GEOPHYSICS LABORATORYATMOSPHERIC OPTICAL MEASUREMENT STATION AND THE MAINTENANCE OF THE CENTRAL DATALOGGER SYSTEM
James E. PowersRobert J. DirkmanMartin A. Patt
University of LowellResearch Foundation450 Aiken StreetLowell, Massachusetts 01854
Final Report9 December, 1980 - 30 September 198315 February, 1984
Approved for public release; distribution unlimited
AIP FORCE GEOPHYSICS LABORATORYAIR FORCE SYSTEMS COMMAND IUNITEC STATES AIR FORCEI
>-HANSCOM AFB, MASSACHUSETTS 01731 f :TC\\,:JUN 12 1985
,-8r" G -:-:
85 5 17 168-C= ..
. ..->-- ---- m- ' -- 'd''- 'm -aa 'rm mml"mlJ '"rmlM.. . . . . .. . I.. . . . . . . . . . . . . . .
This report has been reviewed by the ESD Public Affairs Office (PA) and isreleasable to the National Technical Information Service (NTIS).
This technical report has been reviewed and is approved for publication.
FRANK W. GIBSON ROBERT W. FENNContract Manager Branch Chief
FOR THE CONMNDER
MJOHN S GAVNGDivision D.rector
Oualified requestors may obtain additional copies from the Defense TechnicalInformation Center. All others should apply to the National TechnicalInformation Service.
If your address has changed, or if you wish to be removed from the mailinglist, or if the addressee is no longer employed by your organization, please
notify AFGL/DAA, Hanscom AFB, M 01731. This will assist us in maintaining
a current mailing list.
Do not return copies of this report unless contractual obligations or noticeson a specific document requires that it be returned.
.I %.
0•"
Unclassified A -~~/'<SECURITY C..ASSIFICATION OF THIS PAGE
REPORT DOCUMENTATION PAGEI a. REPORT SECURITY CLASSIFICA1 ION lb. RESTRICTIVE MARKINGS
* Unclassified2a, SECUP1'Y CLASSIFICATION AUTHORITY 3. DISTRIBUTION/AVAILABILITY OF REPORT
Approved for publ ic release; distribution2b. OECLASSIFICATION/DOWNGRADING SCHEDULE ulie
4. PERFORMING ORGANIZATION REPORT NUMBER(Sl 5. MONITORING ORGANIZATION REPORT NUMBER(S)
AFCL-TR-84-0081I
6a. NAME OF PERFORMING ORGANIZATION 6b. OFFICE SYMBOL 7a. NAME OF MONITORING ORGANIZATIONin''sivof Lowell (IfllaIicable) Air Force Geophysics Laboratorv
Research FoundationI
6c. ADDRESS ifily. State and ZIP Code I 7b. ADDRESS (Cily, State and ZIP Code)450 Aiken Street Hanscom AFB, MaSSNChIusetts 01731Lowfell, Massachusetts 01854 Monitor/Frank W.Gibson/0PA
Ba. NAME OF FUNDING/SPONSORING 18b. OFFICE SYMBOL 9. PROCUREMENT INSTRUMENT IDENTIFICATION NUMBER
OFA(3ANIZATION (if applicable)
Air Pmr-e Geophysics Lab. J_______F19628-81-C-0045&c ADDRESS rCttN Slate and /11'Cod,, 10. SOURCE OF FUNDING NOS.
Er-scon APE, Massachusetts 01731 PROGRAM PROJECT TASK WVORK UNITELEMENT NO. NO. NO. NO
Mon -i tr r/-'rank P. Gibson/OPA
1 1 T;TLE. J',cide Secinrty Ctausificationl 62101F 7670 15 AA\Sece reverse side ________________________
1 2 PERSONAL AUJTHOR(S)
Powers. James r.M - ortT-Pq-t-4~j13a. TvPE OF REPORT 13hi. TIME COVERED 14. DATE OF REPORT (Yr, Mo.. Daly) 15. PAGE COUNT
*Final FROMLZL9/80 T091L3DJf831 1984 February 15 4916 SUPPI-EMENTAP C NOTATION
/ .rprovcrd for public release; distribution unlimited
17 COSATi CODES 18. SUBJECT TERMS (Coninu1.e on reverse if necessary and idenlty by block number)
FIELD GROU SUB GR. Data base management,: Aata reduction; data processing,control programs; algorithms,' procedure files; data tapes;sensor performance. .-
19 ABSTRACT C,,nlinue- ' -ec'es, ,. necenia-' and identlify b, block numnber)
t Tli; tcf ,rt dilesetilhes the additional data processing programs that have been developedto If rocesr,, and analyze the digital data tapes generated at the U.S. Air Force
r .t (KQ 'c ield Station in Meppen, Federal Republic I)f Germany. As a continuationv:-i a ,skFn that were reported in AFPGl,-TR-P C C i ':.~1O~ the efforts*it,-reiii k1-t,ii I the processes an, 1 proceduruoL- kuve loued to generate, maintain,
I 1.1,7±ticlarge datai bose rej I-fca.ntinq continuous moosurement-P ofI 1 I~ A .ijrn i ;Ir, thi: yini)- jb1',id iii! rar- iu vqiuns ovc r the paist
20 O"HRJ.NAVA-LAIILIT f ABSTRACT 121 ABSTRACT SFCURITY CLASSIFICATION
'NV- .1' .1.'fl- , i~ IMIl 1l, X. ; AM' AS. PIT WIt~C USERS llC 15
>f, ~) II,' 11 I*i'4..,.C UA, 1-271, TFl I E NUMF) R 122,. OFFICE SYMBcL
DU FORM 1471, 83 APR DOTION OF I jAN 'I IS !)LSOLE T I -_____
F,,tjHITY CLASSIFICATIOIN Or THIS PAGE
f1nelaggified
SECURITY CLASSIFICATION OF THIS PAGE
Block 11 Contd
THE PROCESSING AND ANALYSIS OF THE DATA FROM AN AIR FORCE GEOPHYSICS LABORATORYATMOSPHERIC OPTICAL MEASUREMENT STATION AND THE MAINTENANCE OF THE CENTRALDATA LOGGER SYSTEM
.r es sion For
:if< RA&ISTAB 5l
',:.iounicedJustification
Distribut ioni/
Availability Cod3sm~~led/or -
'Dist Spca
SECURITY CLASSIFICATION OF THIS PAGE
2S
Acknowledgements
The authors wish to extend a special recoonition to our Graduate Research
Assistants, Mr. Peter Kouklamanis, Mr. James B. Pinder, Mr. Bernard Moss, and
Mr. Robert L. Honohan for their support and dedication in the debugging and
verification of the various data file fr-mats, along with the production of the
numerous data tapes.
We also wish to thank Dr. Robert W. Fenn, Mr. Eric P. Shettle, ard Mr. Frank
Gibson of the Optical Physics Division at the Air Force Geophysics Laboratory
for their invaluable assistance and expertise in the design and development of
the programs described herein. The authors take full responsibility for the
accuracy of any information in this report.
,ii
. ° .
U - ~~~ ~ ~ ~ .. . . . . . . . .
TABLE OF CONTENTS
Page
INTRODUCTION ......................................................... 1
I. Raw Data Tape Processing Procedures.
1.1 Experiment Sampling Sequences ............................. 3
1.2 OPAQUE Raw Data Tape Library .............................. 7
1.3 Data Logger System Performance ............................ 17
1.4 Sensor Performance Library ................................ 18
1.5 Stripped Data Tape Processing Modifications ............... 23
1.6 Stripped Data Tape Libraries .............................. 24
11. Data Formatting and Output Programs.
11.1 C02 Laser Compressed Time Plot Software Program ........... 27
11.2 C02 Laser Data Tape Directory ............................. 30
11.3 Scanning Nephelometer Data Reduction Modifications........ 32
11.4 Low Visibility Data File Production and Modifications ...... 34
11.5 Low Visibility Data Tape Directory...................... 36
11.6 ERIKFILES Data File Production and Modifications .......... 36
11.7 EPIKFTLES Data Tape Directory ............................. 42
11.8 Interval Monitor for the Tower Instruments ................ 42
CONCLUSIONS .......................................................... 49
v
. ...i
LIST OF TABLES
Page
1. Data Logger Channel Assignments ...... ................ A-6
?. OPA/Meppen Raw Data Tape Directory, 1976 ..... ........... 9
3. OPA/Meppen Raw Data Tape Directory, 1977 ... ........... ... 10
4. OPA/Meppen Raw Data Tape Directory, 1978 .. ........... .... 11
5. OPA/Meppen Raw Data Tape Directory, 1979 ... ........... ... 12
6. OPA/Meppen Raw Data Tape Directory, 1980 .. ........... .... 13
7. OPA/Meppen Raw Data Tape Directory, 1981 ... ........... ... 14
8. OPA/Meppen Raw Data Tape Directory, 1982 ..... ........... 15
9. OPA/Meppen Raw Data Tape Directory, 1983 ........... 16
10. Percentage of OFF-LINE Time, Monthly and Yearly .... ........ 17
11. Computer Center (CC) Stripped Data Tape Directory. ... ...... 25
12. Backup (OPA) Stripped Data Tape Directory ... ........... ... 26
13. C02 Laser Tabulation at Fixed Angle .... .............. .. 28-29
14. Computer Center (CC) C02 Laser Data Tape Directory ...... -0
15. Backup (OPA) CO? Laser Data Tape Directory ........ ...... 32
16. Computer Center (CC) Low Visibility Data Tape Directory .... 36
17. Format of the Revised Hourly OPAQUE Data Bank File ... ...... 38-41
18. Computer Center (CC) ERIKFILE Data Tape Directory ... ....... 42
19. Sample Interval Monitor Graph ................. 46
vi
vii
LIST OF FIGURES
P age
I. Example of DATA PROFILE Plot. .. ..... ...... .... 21
2. Example of HISTOGRAM PROFILE Plot. ... ...... ..... 22
3. FASTPLT Sample Output Plot. .. ..... ...... ..... 29
4.* Procedure File and Job Run File for FASTPLT. ... ...... 31
5. Nephelometer Data Procpssing Form. ... ...... ..... 35
6. Procedure File and Job Run File for FASTPLTPROCS .. ... ... 44
7. Sample Interval Monitor Graph .. ..... ...... .... 45
vii
INTRODUCTION
The objective of Project OPAQUE was to gather continuous data from a series
of measurements in the visible and infrared regions over a period of several
years. This requirement for the continuous data recording of the various
experiments has resulted in a large data base that must be studied. Concurrent
with the management of the data base was the requirement of maintaining the
central data logger system and the changes to the control programs to ,i[,:,txtfIdat(
the insertion and removal of the various measurement sensors at the West Germany
field site.
This report describes all of the additional control programs and procedures
that have been developed during this contract period to generate, edit, process,
and analyze the digital data tapes during the Post-OPAQUE phase and is divided
into two parts. Part I of this report describes the raw data tape analysis and
cataloging procedures along with the sensor performance and analysis studies.
Part II describes the additional programs that have been developed to produce
data tapes containing selected sensor data, the generation of additional data
tapes in the OPAQUE data hank format, and the additions to the data tape
catalogues.
The program design objectives developed during previous efforts1'2 on this
task have been retained and refined in the development of the additional
programs described herein. The use of a standard control language in the
program design has proven invaluable in that extensive modifications have been
made to the program packages without a major rewrite of the programs. Fxtensive
use was made of procedure files to link the necessary programs to perform
soecific tasks, and thereby simplify their use in the analysis and production of
the various data files along with increasing the cost effectiveness of each
computer job execution.
7. 7..S.. . ..... . •. ... ...-
1.Powers, J.E., and Dirkman, R.J. (1978) The Development and Support of the
NATO Project OPAQUE USAF System Control Programs, Final Report.
AFGL.-TR-78-0176, ADA1131O5.
2.Powers, J.E., and Dirkman, R.J. (1980) The Reduction and Analysis of Raw
Data Tapes from the AFGL Project Opaque Data Processor, Final Report,
AFGL-TR-81-0130, ADA1?7879.
PART I. RAW DATA TAPE PROCESSING PROCEDURES.
1.1 EXPERIMENT SAMPLING SEQUENCES
Due to the changing experimental requirements, the data channel assignments
and sampling rates have undergone a number of revisions over the past three
years. Table 1. The Data Channel Assignments, given below reflects the changes
in the experimental data values sampled and recorded, along with th, various
sampling rates programmed for each data channel. It should be noted that the
data channel numbers are in octal (base 8) which accounts for the fact that
channels 8,9,18,19,28,29,38, and 39 do not appear in the table. Each data
channel has two discrete digits assigned to it which are used to record filter
positions, gain steps, etc. The unused discrete data digits on several of the
data channels are used to record the digital output of the sun sensor, the
digital rain gauge, and the ceiling meter. The mnemonics listed in the table
are derived in most cases from the instrument names and are used to identify the
data in the HISTOGRAM and DATA PROFILE plots.
Each data channel is formatted and recorded as a 36-bit string, grouped as 9
hexadecimal digits. The interpretation of these 36-bit strings is as follows:
FITS INTERPRETATION
0-3 Always the coding for the data sync character, 1101
4-7 Higli-order analog channel address, octal.
8-11 Low-ordfhr :iai og channel address, octal
1?-15 Tens diait of discrete data channel, decimal.
16-19 Units digit of discrete data channel, decimal.
"0-23 100('s digit cf digitized channel voltage, decimal .
I 100'S dioit. of digitized channel voltage, decimal.
P, -31 i1'' diriit of diqitizcd channel voltage, decimal.
3?-Th i di it of digitized chanrrel vnltage, decimal .
%BLE 1. Data Logger Channel Assignments and Changes
iannel Mnemonic Sensor Output Sampled Sampling Rate
0 AGE AEG, trailer-side unit I min-continuous.See NOTE 1
Not used (formerly MPII) I min-continuous.
1* SNTL Changed June, 1979 toLaser Scintillometer 1 min-continuous.
? Not used (formerly MRI2) 1 min-continuous.
3 Not used (formerly MRI3) 1 min-continuous.
3* SNTI_ Changed January, 1979 toLaser Scintillometer I min-continuous.
3* Changed June, 1979 toNot used I min-continuous.
3k AEG? Changed October, 1980 toAEG, 2 meter tower height 20 sec-continuous.
_ ITRO Ftro, Horizontal path I min-continuous.
NPHI Night Path Function Meter, Filter I min-cnntinuous.
(I NPH2 Night Path Function Meter, I min-contitnoS.Photopic
7 NPH3 Night Path Function Meter, Range I min-continuous.
1() Not used
11 VL.T Variable Path Function Meter, I sec/10 win/hour.Photopic
11 VLP? Variable Path Function Meter, I sec/lO min/heur.Range
13 Variable Path Function Meter, I sec/l) min/hour.Range _ -- , '
1I* AFG, Changed October, 1980 toAEG, 8 meter tower height 'C sec-continuous.
> A[16 Chanaed October, 1980 toAEG, 16 meter tower height 20 sec-continuous.
AE48 Chanqed October, 1980 toPEG, 48 meter tower heinht 20 sec-continuous.
4
Pocifications to accommodatu changes in the types and number oat experimental
sensors.
An interesting interpretation of these statistcs is to view themi a,- a
Ia eii nq curve of the personnel opprating the t ie d si te at Merpen . Alter
bectmvinq familiar with the operational characteristics of a fully aUtomlate d r .00
boqner, the yearly tape directories show extenided peri ods of continuous
operation broken by several half days of outages which suggests increasino.
operational farilarity and confidence. The use of design techniques that
minimize vperator intervention to a "reload and restarting of the system"'
signiticuntly reduces accidental system interruptions and results in an
gpprational procedure that ran be taught very quickly to new operators of the
'syntem.
the increas.e of 'off-line' percentages in 1981 and 1982 could possibly be
dtt.YiIut ed to the operator's uncertainty as to how long the data tape would
last, niven the fact that as more of the higher samplinq rate channels were
deluted from operation, the recording time increased. Another factor iA th-is
ilne per i d wds that. t he more experi enced sta tioan operators were bei nq repl aced
h'y new personnel who had to learn the characteristics of the system
on t rollIer/dat a lorgger.
.,I ',fNk PEirRRMP4lLL LIBIRAkY.
Wh ii the information provided in a OPA/Meppen Raw Pata Tapp Airectory can
ho u- rd U determine whether the data logger was operational during a specific
tii priomd, it is not descriptive of thc indi vidual sensor performance. The
1 AX Ut (wince Libia, y is maintained and tormactted to provide this
mmmi ore a veinly basit is the Pxamplrs in Figures I and ? demoitratr
ml I mr emit l de: a flJY c the PPI~I 1 proqlr 012 Outtpu t 'Ind 111C
.1
1.3 PATA LOGEP SYSTEM PERFORMANCF.
Another use of thp Raw Data Tape Directories is in determining tho
percentaqr- of data logger system half-day 'off-line?' time on a monthly or yearly
basis. Viewed in this way, and usino Decembpr, 1976 as the startina month for
the OPAQUE measurement program, Table 10 below summarizes both monthly and
yearly perfurmance throuoh the staLion close-dnwn in April 1983.
Table 10. Percentage of OFF-LINE Time, Monthly and Yearly
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEARLY
1976 -------------------- --- 20.9 1.67 35.5 23.3 4.83 27.45
1977 4F.7 10.7 19.4 8.33 1.61 6.67 12.9 9.67 10.0 16.1 0.00 8.06 12.6
1978 20.9 0.00 1.61 0.00 0.00 8.33 0.00 12.9 0.00 1.61 0.00 11.3 4.79
V_*'9 6.45 0.00 .00 11.7 6.45 8.33 0.00 0.00 6.67 14.5 0.00 1.61 4.66
1980 3.22 0.00 0.00 5.00 0.00 1.66 25.8 0.00 0.00 0.00 11.6 11.3 4.9?
10P] 1.61 12.5 51.6 0.00 4.80 10.0 25.8 0.00 15.0 0.00 11.6 4.80 11.48
198"2 6.45 3.57 0.00 0.00 0.00 15.0 17.7 37.0 10.0 0.00 0.00 0.00 7.48
1983 (.0o 1.78 0.00 0.00 System shut-down ]0 pril, 1983
A diailed analysis of the data logger recording time on an hourly or minut(
basis can be carried nut using the data tape timing information contained in the
syste. fi!,, FAPEFTIE (the new raw data tape log file).
(onsidering the fact that the data logger system was nperated continuously
in an unattended mode, the yearly percentage of "down-time" is quite remarkable 7
For the totil period of operation given above. The majority of the daily
outaqos can be attributed to losses of power at the field site and reachino an.
end of tape condition on the magnetic tape recorder. The remaining outages can
he attributed to periods of hardware maintenance or system software and hardware.
17
a- O C)DC) -DC) LD C C) DC)C CDC)DC) () C DDC) C)DC) C1CD C-)LLu
C-) C) C) (C) CD CD C) C) C) CD CD C)D C) CD (D CD CD CD C.) C) C) C-) C-) C) CD CD CD c) C) C)I- CL.
:_; 1 C)( - DCD()C D C) C) C)C) C)C) D(DC:C D D DC-CDC DC) CID
C;C)C)C. C CC CC) C -C CC)DC) C) C) CC C DCC) DC) CDCD L- -CL C- 0
hi '4--
C,
a)
L
ZL C)C ~ - -C) C(D ) C CDC> C() CCDCD CDC C) DC) C-1L DC)C)) C )
L
I- )CD C)C- C C)jC) C CD CD CDC) C) C) lCDC) C-)CCD) CD C)C)lC)CD C)CD CDi CD ,
0-
D-.: C) (D C) (Z) (-D C) CD CD CD C-- (D CD C. CD' CD (D C-) CD CD CD CD C) CD CD C) CD C) C) CD CD c-
C--C) (DCD (DCDCC) C-)C) CD C-,() )c) CD CD -DCDC) C)C-,c) -) CDC)DC)C)C) c)C) C)
CD .) CCDCC)(D CC C C)CC)C)(C C) C C>C) C-)C)C) C)CD C) (DC) C) CD)CD
CDC )CD ))CCCC))C) ))C D ( DC-)CDC' C)C) :DC)DCDC)C) CC) C)C)
iCI ) 4.0 t ro U , ) if-) U-) "'C) U
14- -- -- I
4!) (71r 'zI 'Z rl It "Z JC 't -Z ' ' Zz *j.' '4' ' 4'4 Rz ZI - 'IT 'Zi'4 'Zz 4 -Z
k- 0 . '.0 'D.0 k0 1.) '.o C) f - I- r- n r-. f-- r- tr- r- r- r- f-. r- r- r--r- r- ('- C) -_) C-- C,
U-) 'zi) kO Ii) UC) 1k0 'f) IfD U 10 - r- r f) r-- -- r- ) r- ) r-r t - r I --1. C r-- '. -'. - r-D W.. LD C C -' C?
-T '4 'J -t LI, L(-) U?, L4) LF) U) If) if) if) U) Lf,) LC) 1.0 4.0 LC) LO) '.0 '.D0'.0 ,D LLD tC) t.0 tX) C) tO 'IDzr -3 - t- z t -t-l j r z--z 3 -
.1zt
L. ) 0 -1- tC O '-Q) 3N CI C, tr kL)r Q 0 '
,,(N ( j (J C M (\ C C ') CM (NJ (Nj \j C') M' C') c')C) C) C') C') C') (1) v-) C') () ) (1 ' '
LU i
('CJ CNJ CM C CMl Cs', iC C'j CM '. C\. C") (n ) C') C') C) c'-) M' C') C') CO) C') (') c) ' C '4 .
SC.: LD C' C-) C) C) C:) C) C) C) C) i-- - - ~- .- - -4- ,- - - - - -M -M -N - CMJ CD
rr -Z--T -r. -
:0 CO CZ) c 00) CD WC 00 00 00 C.O cO 0' 0) o~0) Ma 0') 0" 0) n ON C'-' (Tv 0) o0) OI D C.) D C)-Uco) C') 0') C-) C') C.) m' C') c) C') C') C') v-) C-) o -) C-) C') C-) C') C-) c') C') ') CO) C') c') .. 4.4 .4- z
C)u
<~ I-) .) (nc U Q C CO M CO <0() C)) 0) (C'-- 0)0) 0)010 C) CT) (1) .)0) C") 0) C)) cn (.-)C) (T1h1
CCQIC,) (n1) c'C)"),)') C)C)C)MC) C'(n) 'co ) '(c')'))MMC) Y) C"() C') cO) jC) C)
CCD 0-. C') C') C') Co) C') co) C') m' CY) (1) 1') C') C') C) C ) 0') m' C') Ce) ()
C) 'n~I4.. r) c coc') zj -' o .4.4.C ()4m-t.')'4(Y)
0-C C') C') -) cy') y) C ' ) m' ' C') C') C')Cl) C') C')n cn C C '() co) C') (1) CU) C' l
.C.C Cj C) ff) n ))C)C') roM)CC'0 ) DC DC )"C)'C)")'YCC1' C)l d , r:i ,t -r -
M4 M' C')C) C-) C") cy) (1) C') C') C') C') c') (1) C') C') C") C') M C') C') C'') )" InC' C') (1) C')
2: CDCD -C) CDCD C) CD C) C C) C)C C '------'--- - .- --- CD C-) CMCD mC.z Cl... I-) C') (I-) C') (1) M' C') C') m' CV) C') Cy') C') f" 0 C') m' C') (1) 1 Y) C') C') C') (Y) C') C') C)
2 CD C C C C) ) )CCC) C))C D -DCDCD'DL- C (:)00C)(C CC) (<r- C', c') k') m' C') C') C') %-) C') m' C") C') C~jM c o)C' C') C') C') C') C') C') C'n C') C') C') C
- CM C (\J c'-. CJ cMi (\ CMI CMj CM ci Ci CMi CM "M C\M CM CM- C11 CM CM1 cMi CMk (\ CM N C' C') (I) ) C ) Cl.
r-M r-- r- C- CM C- 1-) r- -- CO CM CM (NJ CM CM CM C' CMC) CM CM) CM CM CM CM CM ) C'C)C) ,
1Y 0 C.j N J CMj cM Ci " CMi " ~ CM .N CM . CM C) CM CM (NJ, CMj CM (-I "N CM CM CM, C.) CMj CM CMj CM Y-
L )L(-, LCL) " .0 ko (n((LCU) , . ok. . ot0 o .. 0 ;(0±)D' r- r-- - r-- r---If - -- rC.4- CM MC C C M ~ I C. .M C C', CM C C CM CM CM , CM J C'\C Cl CMJ " CM CM C" (NJ CM C".
;t C'A Lin LO '4.4.4 . . I'D.......... kAD LI) (C) kC) W) q,' t.0 U)- LI U L)CL Ci CM IN])C C'.) C\i CM C.) I.J "MC CMi CMj cM CMi "N cN (J C M C' (NJ CMi CM CM CMj C') CI
': rl) C') C't TC j-4 , -tTIt4:I'.4.4.:t4-,r .z.-,z.4.4t ' LC) LC) LI) LX) U) "I U-) ") LO f)I UO LA) LI0- CM CM" CM C'.J CM CMJ CMj CM CJ CMj CMj CMj CM CM C'. CMj CM, C~ CM CM CM CM CM C') "(NJ (NI '. C\ I
L-. 0C,)CC C)) 0, 0)U'0'0 C) C ) .) -. ,. C-4 0-,)C C\'. "M (MJ (X\ ' C\ (' C')L\ C\ I) C
W) .~.U.C CU) C CF) 01 CYOl 0 0) C.) C) C) CD '- -4 .- ' -\C "MC CM CMJ (0jCM (' (I C) C) C-) L.-
L.- ;& ) u- ) W 4 Oj ) (<1 Q4 4. 0- .4. (3, CC) LI) LI) (D L)C) ( 0 4.L) ClI C ) C )J C'-. (1 C.- (1) C-, -
.4-C'e') ' -4' '4.4. LI.IC~nLC)LU-ID l((\jCC~l--(NJ .r---r--r\) r'-C
I-A( ' TvZ *-z -- )JI.,l.CCJfII-z -. 4l) -- 4'"C'.4Cr zir- -zi)..
>1 ) ) -T ,T-- L U- L L) n A- 4o X. t tA t C () , I -
- -- --r- - - --- ----- - - -r ~ r - -r ---- - -
(LO
-X - - r- - - - -'- - - -- -'4
- - - - ------
ILk .0 f I- r-' r"-. ' C- r -r- -. - - r- - -1- 0 00 W 0 CO CO GU 01 M 0, o a) CD CD CD0 c.C. (C-> C) C) C-.) C) C) CD C) CD) CD CD CD C> C) C) C) CD CD CD CD CD . CD C) C CD
.. '.x. kO r- r- I- r- C'-. -. C'- r-- r- r-. r'-. -- CX0 00 00 00 00 or) O 0'% a) 0. 0) M) C-) CD CD Dt1 CD C.) C-) C-) C) CD C) CD ( CD C) CD CD C) CD (D CD CD C) CD CD C) C) C) C-1 C) CD
-j~.. It~-~ " j 'It- -1 1 t - q* -T -r qzt zT '4 <r2 '4 '4 '4 ".-T 'j- -1 -_r -'
CJi LC (\JCJ C \J"C") ")") -;r'4 - If) LIO)L' U ) k0 " k0 (C-CD DCD C (DC) C) C )lCDI.>C) C D)DC) C)CDC) (Z)C) C-)C)DC) C)C) C
C DC) C) rD CD '-) (D C- CD C- ) C - C .) C C-) C ) C ) C ) C D CD "4 CD CD CDi C- I L)L) CD0 C) C) C.1) '0 '0
0 hcr) oC)OlC)MclOrC) Ol (1 nM l) CYC)CD )C DL D C3CC)C)
Cl Cl n ' mxO ) l 00) O' xO e)) )0)) ))CCC). C)r 0): t'tlj Z rin ML ' ) i.0 C ) C') C"- r- rC -" - 0 0 C - M C C) C") C -) CD C D) C D C -) C:) C') C') CD) C .'4 ' -4 CD S-' '
M 0'o, 4114l0, C71 Ox Ix) 0') nC 0 1 0C CYQ' (D C C)C C)D CD CD CDC- 0C) (", C") C"')) C P-) V-)) C c) C') c")) C") CO) C") C") '4t zr qr -::I '4'4'4 4-
.D . C C-) (. C-) - .- ,- - x- - --Cxi (j) Cx) (1 C" C" c') M C') C') C') '4 zT :I- 'T L C) IC) L) >C.))000))))0x: )0) )MC T ) 0) )0))M 0)0)0) 0)0 ) 0) ) M0)0)CT) C S.-C) C")C) m" C') C") C"1) C") C") m" in) m" C") i"' C') C") c") C") C) C") C') C") C') (n) C" 1C) C') C') C) C") C") m" 0.
')r CU) C") C') C') C"O LO) C) 1.) 1.) CD) CD) "- C-- r-) (-) t-- C) CO CID C) C-)) C ) CD) C-) CM C") C1 ') C.) C5-
-j m" c") (Y) m" CM Cl) in) C") m" C") C") C") c"') m" C") m" C") M" C') C"', M" in C') Cli
m' C') cl) M" C") m' C") C') C") C") C")1 C') m" m" C") m' C" C') )C"C)C)C)
SC-. CD L'x Cxi C\) Ci C". ('.J C') '0 C') C' C") M" C C) '4r -t :1 '4J j T1 '4 ' -'4'i'4'4'4 -
11 )0 OCX )0 ) C CO ) ) 0 co ) m m CX) (7 ) CC CO) Cx) CX) CO 0X) 01)
M" M" " " " C') C', M' C") C") C") C") I) c") m0 C") (") C) in) m" C') C") C') C") C") m" C") Li
: C' ) C"0 CO) C) C") C') C") C", C"T) C") C') C') C") C) C') C ') CD) C) C") CD CD) C") -" -' -' -" -"' -
(1" CC) C " ) ' M' C') (-) C") C")) C '() C"n in) C) m" C",) C") c') C") C"(") C ')( C')) C") m C") C") C") C") C.c-
Ll C) M C")) CC') C) c) c') C) ) ) C) c') "C")C(") "CC")) C) C)C)C" C) c' ) c")') "-
r") c')Cm (0 C") Cj-"'4'44:4''4U'Ln') )n L LO LO ,L0 1.0.0 t-r -rl.r-r-..I--.0c C .
c( C) C") C' MC") ') C") inC" C') m' (1) C")m C" )C) C' ) C Y') C") C" M" C") C" ) C') C'x C ) C). ) C') C")C) m' c"-)
"4 C C") C') C") C") CD) CD) CD (D C- 4 4') IC 1) (Z) (,D C-) C) CD CD C-' C, ("-. r"- i'-. r-, 0'j xD "
C -C) C-) C) C-) C-) C') C-) C") C") C") C") C')) C C) C l" C) C'D C-)) CDC C C" C ") C) C C) C') C") C") 0)
(CI re "' ') ) m' C') (I-) C') C) Cy') in) C") C") C") 0') I
If CO')Lf)U )U- C' C" D .) C,") C" C') -,D C.0 C-r") -r r - OC CD) C") C) C-) C') C')
%-D iI) L kV k') wI k~L)U)(.0 (10 W, k(0 i.0 t.0 . N. I'D"C' N1 .N N.L N. k.0 '. U) )CC )C'Cl- V' M" C") C") C" C) C") C') en) C' C') t") C".i C") C") C") v') C") C") (1 ' ')C)C) C')
W) C.) Lf) LO) LO LO) LO) IC) Lf) U!, (0D () (W W i.0 (0 k.0 r-- r- - r- CV- I- r- CD) C) C) iC) C) C. C-) 'Ll- Zw k-L) (0 (,0 (0 (0 (0 (0 (0 (L) (k0 (0C .L, (.Li 1,C0 (0 (0o Co (0j ( (0 '.0 k(0 (,0 x
" m (, ')C) m' (1) C') M ' ' " ' " ' ' C) C') C C C) C') C"-) C') C') P')
") c'0) C') s")C' cl) ('xi' C"C' C') C"m C 1() C-) (1) C''x C") in) () C') C")' C' " ' ) 1) C-) (1 C')
C) C' C) C.) M" C' YC) C") C") C'-) (1) C") x') C) C") C-) C') (") in) (') C') C') C-) (') M" C', C') C")C' )')C"
:5--- ) tLCCD :) )U)I- tD D (Z)CD10f- l)- I- C' CC7F- CO -'tC %) cyU00O)C)CD CJa- LI) 1171 Lr) I)o C LOi)n LC) L-, i C) LI) IC) U) IC) if) '
m2 rn c"C) (n C") C'C)C')) (70 C)C')C'm C')LUQm MEIT 3 0 D ~c c cc )U-) 1C_ (ZCD D CD r-0, -)'-'0 -co:'0)c0coaCo Cc'C I'
-- LI) I) f) Cr) i) LI) !1) Lc) Lr) 1I) U') In U)n.(1)C )CCY) -C') e')1' C'1) (N)) C)
CC) CD CD C, CD C) C) C) C-) C-- (Z C) CD CD C) ( C'D CD c:C C C-) C' CO) MC C) C) c) CD C)0-C IL) IC)
C-) I .
2:' cc CD C - CDc c cc (D c ) CD C) CD C (c CD CD CD C:: C')C',) t C CD CD Z).::c Lo L) IC) IC)
C0.. . U')IL) 1) U) L-) Li) IL) it) U-) IC) IL')U L ) M I) IC) IC) MU IC ) L-) IC) it) LC) it) IC) U) LI) L0) Lc) L0Cn C)C(e) () (n )C) c)") )))))CCCCCC)C))MMm 1r 71 nmMc) M () M () ()
(2 L - --. (.'J (NJ (Nj "N (NJ CQ iJ C'. (N J NJ c( J (j C A c J 0AJ( ('A (NJ -AJ '\J CAJ (CA "N C cj Co'1 I L)L)I)f L)L) LI) (C) IC) LI) LI) U-) LC) LI) L() I) In If) I) LO) I) LI) 1.1) (f)) If) LI) III LI) LI (1
(I-C)'C)'C)m)m)c")C(n)m'mCmC(C) c) c')'mC)C)C)C)C') () 1) m () C)C'y) c c')-
01 ))CDCDC--CD(Z (D CD C)CD CD CD I- CDC)CD CD CDC)ZCDC) C) ''--'-- C,0- -zzl it, ICO L I LO IC L I L I ) Lf) IC) LO) iO LO) LO) IC) C) II) in LI -I) L L i LO L i - IA) LI) U -I) LC) 0
c- mC C') CC C' C CC) (1 ) C m " m m (n) C') m ) (Y C') (n M CC) CCn C'C) (1'C) C') ) C') m ' C') m4-
:K GCi M 'CDCD i CD(D C CCDCDC)CD CD C--C) CD (-CD CD CD (-- - - - - -- (Z) ><DC "DI 14- ZJ' IC) LI) i) IC) LO LI) LO Lo LS) IC) IC) LI) LI) f) IC) L.-) C) IC) (-0 LO) t) In) I) InI) LO t LI)
.4-)
,2 C 0 oD -CCCC)'C) C)C' chCF)C"Cm m )CC)C )C'a) )C')CCM ) C) O c)) M)C')C)M'0') 0, M Mch)' u.
-- KJ I zj t l-I ~ tI ItI TIt-rzr:j j -t IrI ~ tI tI tI zt It It - ImJC' (1) (N) (7') C1- ) 1C) cl) m N) C') (N) m' C' C() (n) C")()m m (-) o C C) m' C') C') (Y-) CC) C'
ZNCC-T It s-,T Iz D Lo n U) Lo c)L.0'.r-r,- r-,CD cDCC) CD CD)n C~)ccCOco ()
Cm mN ') m' C')CC (n ) m I) m C m ' C') CC) (1) CC) CC) m) C') (NcN ' ' N)C
D L: M )It t I I ItCD Z) n n L LnA, t. r r CD (c' (D C C)J(N C-. ) (N0 M 0 C C) c 0 -
CmC' cC) (717 Cn() cC) C') m m (C l)c)c) (11C 'C)'C)CC)CC)CC)'CCC)'C)C)CC) (2mmm nc
>- (7) (N CC) fn) C') mC mC C' C' C m mN C c" co) C n C m C () C'n mC (n) C' C' CC) (N) m(n (n) m" '
~ 0.:7-) O C') Cr) 0') C'). (N CCD -zi -z (14 .U- .U ,44 't' 4z ' U U C' -- ''''' 4-)'CTI 0- ' C)C) N ) C') C) CD) C'D () C', C) CC) C) C') rC' C'D C) CD) C) C) c) CD) (Z) ()C)C '
Z-C)C)C)C')C))C'C))O M0)MMCDCCD I) CC) CDCCCC' C 'CDC C) CD)C' C-) C) C)') C ) C')-r.(n)C')C' (1)C)C)C"(" C)CIz)C :7t -f)C) t Ct Ct'zt f It)t -rCt)C' t l)C)C)C)CTC)C) wCt J- .)
M:C c2. oNJ mN C')) C') Cl) m C)'4I '-I IU 't 'UJ- Izt U) IC) LI) LI) k-0 C-Q CD r- '-~ 1-- C- (0) CO ,D 00 01 C)
0- IN.) mN (NJ r ) (N.) CY) m (NJ CN (J (n J (NJ m N m ( nJ (NJ C'.) (NJ mN (NJ C) (N) C') C) c ) m' N C-) ') C'0L C'n C) C') 'C) (N) C') CC-) C-)C') C) (N' In) C) C') Cl') CO C') C') C' (C C) ) c'-) C') C) (N) C) C') C') (n) '
~It (ni mN (NJ I-n (nc (NJC) M (n C (NJC) (nJr (YC\ (NJ (i (NJ MN MN C') C')m C' C'In ICnC) (n) m' C' Cm' C' C') m) C")) m- "') (ncn n (n)' mC' m' m mC'inCm C('(nC c)'CC rn m(n c') C') C') C)'
z2. Czi Lo) nD Co C)o C)C. D ) tD r r - r- c- co c- c)) 0)J MJ CD C) CD) C') -~ -' -4 - -4 (1Cc
Ci) C') "U C') C" C) 0A "~ C') CA ") ")C CA)c CC' 'Q cQ Cj c)j cA CC co) Cn () ) C) cC)C) C') )(1
'cA" " C\-- ,'-r---' c (N'' C C 4 . (-,j J (A CA J CA C\, )\ C'. (-I(N CA ) ( "n cn n m) (Ni C.. C') r" C C )C-) Cl) C') C') "' ' ) IC) (n) ,) M') CC) C')l C)f C )(" )) C-) i) c) C1) C1) C') C') 1
co CID ) 00 C ) C) C )c I C') Ci' ('4 "4 4 '-U )I)I L ,\ -A (C 'L CC'..) C--) C') -tC~C-C) 11 ~ r-r-'rr'-rr'A \','-I cA "'r" '" A" ~ \jC\ \j(j
C'0 M ffC)cn I) C) ') :l,-)CC)C ) I- (')c") C)UI- ( C)CC'C) ()C,'
.4 7-C.-C Do T) C)C',0 ')I
*z z OL nL . . . to, - 1r--r-_ r r ' Ma )C - -.
m C D DC) C DC)C C) C)C) C C) C)C) C) C DDCD cC C -- --
z: CP -D C) C) C) CD C)- C- C) ) CD CD CD CD CD C) C:) C) CD CD C) CD CD CD CD C:) -O - - - -
.7 CD C) CD C C 1- - 1- i- ~- -~ LA'0'0'0'00'0N- --. - N(-C C M1 M Mm M) M ' C) -t C)- CD CD C) M( CD C) CD CM CD C:) CD CD C) CD C\JC C-1 CD CD CD CD C CDC D M ~ CO CD
C)
-:ZCD D C ) CD CD C) C) CD C-) CD CD CD C) CD CD CD C) C-- CD (D CD C) CD (-- C-m C CD C) CCM)C)m M l Cm C) CM C) Cm () Cm CM) CM C11 m CM Cm CM CM) Cm cn Cm CM) cn CM) (1) CO) CO) o
". C MC C C M (\I " Cj .M .M CM .M .M . . . C.C C Mi CMi CM CM CM CM CM) ClM
:r01 m C CYN m Cm ONm CF mCO)C)mmm mm m Cm ) C)C -
CM C1m CM) CM CM CMDMC MC M CM CM CM CM CMDCM CM CMDCM CM CMj CMJ CMi CMi CM CM CM C-0-CMCM CC)oa ODmmmma- G nolm mC C )0)mc r lm0 ' 3
Xf CM CM CM CMA CM C CM CM CM CM CM CM CM CM CM CM CM CM CM CM CM CM CM CM CM CM CM CM CM CM CM
C C CC C CMI CM C C~jC C C C C CM CM" C CM CMj CM CM CM CM CMJ CM CM CMJ CMJ CMJ CMJ CMJ CMJ CM CM
L.~Lf) OC)nLjr) k .o'.0'.0'..0r- r-r- f, CO oCoc 1 0 0 O0 a hOl a',CF) C:) C- - - ---- C\CM 0
Ji CMiCMjCM CNJ(CCCCMCM C\MCMCMCCMCCMC C\M"MCMjC\MCMJC\JCMJCMCM"CMiCMjC\JCM 0 -
<LAAIOi1.0W0'.M.'00-N-CcCOCCOC CO mmCO)C CMDCM L
r- OO C)CT)C O CCD C -- -m nm () )L A --- rLO ) C)
r -N - C) CC) 00 CO CM C) CM C) CD CD CD - r- r- OC M". MO MO MO M CD :J :J - t I CD
e CO 0OMa)M C) C C C),-- - - - CMj"CMjCMjCOnC'Oj-± - LC) CCD'.0 '.o C)0 Ln LLfI) L) L) LAL-.A'.00C-ID 0 .0 C-0 0'D 10 0 )k. t.0 QO .io -0 D .1 -0 .o y)
CMi CMi CM CMi CM CM CM CMi CM CMj CM CMj CMj CM CMi CM CMj CM CMi CM CMj CMi CMl 01 CMi CM CMj CMi C1 C
QrLf LA LA O A LO UA LO LO LOO L LO An LO Ln LA) L) f) U-) LO LO LA) Ln Lfl LAr UL) <fCM"CMiC i C~ \iMC CMCMCMiOCCX j li l C C\ IC"CCCMCM(M('CMi..C~jiCCM CL
C)CMj CM CM ro CO CO Co j- - . Ln Ln LAn Ln -,D k.0 t.0 N- N,- N- - 0) M) cc) M CM 0 (a) CD) C-
Cx. ~ zt --A -Zi -4- t ;t j't 07 * r lzr :T tJ ~J- Zf Cj lzt -zj -Zf- I - Zr 1-j l LO LI)CY CCMC CM CM CM C CM CM CM CM C CM CMl CM0 CM CM CMi CMj CMj CM CMi (i CNIl CM CM CM CM CM (\I
CMC C\Mj MMC C Mj CMj CM M C CM C CM CM CMj CM CMi CM CM CM CM\ CM CMi CM CMj CM CM CMi CM
CC) CM1 CM CMj CM CM C C CM CMj CM CMj CMj CM CM CM CM CMJ CM C CJ C'i Cjk CM, 0 CMi C (LLuLL- ''F:t nLinLn Lo Lo koflN -N- - r-COCOCOaCO -c cnOc ca) 7,c- (-) cOC,,-,CC
,'tC MO M r CO CO CO CO CO MO MO MO O CO MO MO CO C ("I MO COl C- -t 'r -A. T -zfCMi CMj CM CMj CMj CMMCMC CM CM CM CM CM CM CM .\i M C C CMi CMi (J (NJ (Nj Ci (Ni (N
CD .0 (.0 t'.0 N-N- C) 00 co C Cm Cm Cm c C) C)- C) C) - .- - CM4 CM (%j (i CO CO ) - rt "t1Cx.. CM CM CM CMj CM CM CM CM CMi CMj CM CM CO CO- CO CO CO) MO CO) CO ( CO) 0n) MO M CO CO 01
Cl CM CM CCM CMj CMJ CM CMJ C\ CM CMj ONi (i C i (Xi J CMJ (NJ C(N CM CMj ('J \ ] CM l Ni \X CM ( CM
'C (Nj CM CM CM C (IJ CMiC~ CMil CM Ili CM CM M) M ) CO ) (1) ('1- rO CO) 0) CO 1 C CO) CO CCMj C\1 CM CMj CMi CMj CXi CXi CNJ CM CM\ \ CM CM(i01 (Ni (N (J (\iN X (J((I (\i CNJ C\Ni CM I 2
(XI CO) It LfA 1.0 N- (C (71) CD CO fnt LnI C r-- C.) (\,M J LOl 10 N- 0l C C),- , - - ---- (J1J(NIl (NJ (I ( (Ni CMj CMj Cl CO n
. . .. . .. . . .\
0- -- - - - - - - - - - r- " C" "MC CM C-U .M .M .M . .. C\J C \J.3 C.J . . . .- CM NJC Cj C'.J C'.J C'J C'J CMj CM C\'I "'. Ci "M C i C \ CM j C"-] CMj CM
LiC) E: n -Ln IC) L() 1.0 L0.0 -f-- -.l C-, O CD CD~ C0) m~ CF) CD C) C) C'] C'](NJ C') m' ' m I-C) n C)
-\i CM CM CM CMj CMj C' CMj CM CM CIli C"] C C~jCjCM cMi- C (J CM CM C CM CMi CMl CMj CM
s0 0M) M0CF) M CD CDCDC) CD C) ('\j C C',C\JCMj C CJ CM0CO l)'C') - ~ tC)0l. C) () C) CD C-- CD C) - - -- -- -- - c-er- - r- --- - r- --
2:mC nm) J 'C) 0 I00 It Lr- OL LO rrrO -cc1 ot 0t or -,r- -r-r, 0C' C C C CM C CM C) CDC C CM C CM ( CM CM CM CM CM CM(_ CM C C MCMC C CDJ CM CM CM CMC
I- CM CMj CM M(1CM CMj CM CMi CMj CM CM CM CMj "' CMi CMj CM CMj CMj CM- C'] (J CM CM CM CMi CMi CMj C
C) Z: C) C') co) C') lzr :r~ -- - ~It C) -n i-n i-n i-n i-n i-n ;19 to t 0 to into r-, r- -. r-- r~- r-_ co 00 00<C-) (DCDC) C) C) CDC)C) C3 CD)C C)C) CD C)(nC) CZ:C) C'-CD CDC) CDC) CDCD C)
CM CCM CMi C C C C'- CM C CM C C C CM N CM CMj CMj C' CMl CM CMj CM CM ci CM CMj CMi CM
0- M M M ~ 0 C) ( 0 tM0)MC CDCD0- CD CD CD CD DC)kC) C) CD 0D0DC CD C) CD- - ,- - .- ,- - - .- .- CM CM CM CM CCM C C CM CM M CM CMJ CM CM CM CMJ CM CMJ CM
Vf) Z: 0-1 00 00) 0 0)0)0 0) ) m0m CD C ) C) C) C) r--,-\ r C ' C'] CMJ C"M C'1C) CD< C ))C )C) MM(%MMMMC C DMCD CD C)C C) CC) (DC C,-C C D
- -- - cr- - - - -- C CM CMj C' CMJ CM CMj CMj CM CMJ CM CMj CM CMJ CMJ CM CMC
Z C) C) CM CM CM C)- (n) mO C' C' -t -:j Ii zz n i- L n Li 0 in in to ino .D - f-- r-.- C- r-- C-- 00 C0a- ) ) ') m)iC) C) aiC) C) C3) C)O' mcl)O () ) C) m (a) - 0 C)Om'mi01 00
e- - - -r -re-r -n er-re e r e - N-----
0
0- 00 c O (0) 0: m 00 CI w00 w C00) ODCO 00 w00 00 ) m 0) m)0))0 ) 01
MD m m' ' ' -.J-~ ZZIZ:- in ini LC) (0toto0N-. r-. r-r-_.0)0)0C 00 C)0m)) CD)CDC) - - - r- 0w ww ox oc ) C O000000CWO)0)COO000M 0000 CC wmm 0))0)m)0)0)0) 4-3
r-r-r-t - F r-- er-rr- rr-e - f oo r-r-e 00WC C DCO 0 O
3N 2r- CD C CC) C') CD 'ZJ L O)in)nnCCO00 M M MC) CD C) C)-r- r-MMMM CD (L)r- r-_r-_-- r-- r-_r -r- -_ r-_ -_ r-_ N- w-w00 000ww00 00 0) 0-
:E C) - ~- - CM C CMj (n) M C'O C' '0- 'zt K:- qt in LO LO (0 (0( No- N- r- r-- 00 CO 0) 0) C) CD
Cl to in.0 (0 (.0 to (0) (0 (0o (0 (0 (0 (0 (0 to t0 (0 to (0 ( (0 (0 (0 t0 (0 (0 (0 .0 (0 in_ C-Ir-re F- - I -- r- r- ,~ -- in---r --- - -n -- r-
CL in) Ln LOn in in in in LC) U) in' LO Ln iO LC) LO L.n Un I U) in in in) in LO in in in to( in0 - F. - r -- -- ------ -- --- - --- r- r- -- rr- - - -- -
a),.,',--.-.- \CJ(-jC C) -, IT n U-) to0(0 to C- -- rC---00CWCWC) M))M)C) C) CD C0-
< IC) in in in- iCn in iO LC) iLnL U)C) if)) in Uninin ) n I-C) U ) iO in i ) inn in- in) in) in) (0 to to 0
- ---- rrr- ------------- - -- n n - r n - -
2: :f- IT <t U0) in LO inn L'n W3( (oo10 (0 r-- N- r- W) 00 CO CO) CO 0)0) M ) 0) M CD CD CD C)
cy - - - --- - r- -r -- - -- -- r-r- --
t N--I- CO CCI CO CC) U-) 0r) to C.) C0 C)0 to r- r- I- CM CM CM CM C' C') C') C) C'l0) C,') ' 'D () C D
0) C - r-,- r r--r-- ---- -- -- -- -- -- - -C -r-n - -.
r-- - y)00CODMCT)C) aCC (D -m - - - JMc) ) M () CO cn K1 It C C), '0D
00 --- --- - ---. -' - F- - - -,- - - r- - ,- r- - r - r- - - - r-
Lt- C-- r -) C )((N:3)')1C0) C') GC' C ' ) CO ) C'-) \ C C') C) J C ') M' C') C' n r'') It) C') C'D C 1
-U- C' ' ' C)C ' ')C)C)C) (") cn C', ("') " ' C 'r) (") C') C') C') C') C') 01) C').-- -- --- - -- - - - - -r-- -
-- - -- - - - - - (Nj (NJ ('J (\,j ",\ CMJCMJ CMjCMJ (')
C\-C C l M 'C~ M M M zt In LO iD n Lo t.0 t.0 k.0 r-- r- ,'r- 00 C:) (7 C) C) M~ T) C-- C)0CA- Cj CM .\ .M .M . . . CM CM M M iCM . M CM . M . M . M ( (\I C\M cMi CMj Ci Cl) Cl)
- - -t- - -I- -r-- r- - r- - - i- r- I -I -I - rrI -
:zCMC C MiCiC~ l CC CMCCCCCMCJC C\J CM C\JC CMj CMicl ~ C\ JCM ~jO ~iO Ci CMi " C j M m C Y)I-~~~~~~~ - --- -rrr- -w -- --- - - -r - r- I-
C~~~~~l~ ~ m Cz rL Ok nk r -r - %m m() C L-- - - - C) --- -- --------- -rrC\J C'J C\ C\-
-- -- - -- I- -- - -- -- - - -0
(4-cl t C) C ) C D C) CC) IC ) CD CD .0'0 C)- CD. C) CD ,0 ~O C) C) C) C) - . - ->
I- , ~- r- - r- r- - r- - ~- - .- - ~- ,- - - r- - r- - - - - r- - .
S.-
W 0 WM 41 ' C C -C) C) C --- - -CMC CMJC " l ;I C) CDCA-~ ~ o0 M MMMMC) C) C) -- CD CD -C CDC) CDC) C) C C) 0CDC)C
a- - - r- - r- v- - -- - ~- - ~- - .- - e- - - a)
Q C C C C) IIiC 1 C CL -
O~~~CC) C C) C C) DC)C) C) CDC) CCD CD C) C) C)C
2::~~~~~~~ C) - -- -- -r-I C D( MMMM -- I -) n -n (\ k. kO k. r- r-r 4)
CD
a)o@c m' 0)mCCmmmmmmdY )C)C)m :.
a~(a
CL
zlz"TO O otoininnkI'Dinin-C)dZO C) 00MCDC)CC) .-. ,- - -JC\J CJ M nc'MC a)
CD
CL ko0k.O%.0 k . 1 1 ok0 k0 iniinni k.0 -10 .0N -- - r-Nr- rD- N -N - -N-N-N-N--_ 0
<r to 40 ( 4. k'ko ' 0 .0 IDLO O k0 C) C C) - - M M t ) k.0oP ,r ,P FIr r -rI a
0- 1* Cy) M D zl.0' -:- D.0 k . t.0N - r- r- NU) M C)DC) CD)C ) tC)
.0t %~ -) CD C) C) C) C) r-_ r- rt cd- md mt W C MM Cd Ct (-- C) C . C .Md Y
:K 'Z 1.0 )C)C)CCD CC3CC CD CDC r 00 00 0() CY) CD C, C) C) - -ni ij '.0.0 . -C n m
Ll- : W O M (3)~n( U-.C - - i- r- - - - CD C- CD :*- zCM zti zr M Lo Lo CD CD C) C")
U.f 1 1 t-t T:-zr-4 l -t-t-j zi z
Z:r )MMC DC )C D( DC DC )C OS . . , r Cm~~~~~~~~~~ m om0 n( nr n(
1- E )S C )C DC DC DC C DL nk0to orr -
>E:C CD CD C) C) CD C) C C) .- ,- - .- - CD -J c CM CJ C M, ~ .M .j .j .. CMj CO M~ M~ r
C) Q: CD CD CD C) C) CD CD C) C) -M - - -C- CM CDM JCjC\ I \ Cj C. .M .M M M M~C
C:)2:4. k 10t k kD . r f r r - - -C CC)C) ()C) C)C) M CO () MCD CD CDc:c Cj CMj " CMi CMj CMj CM CM C C C C C C C~jCM CMI CM C CQ CM CM CM m
~C C C CC)jCjm:-:-z-z~ zr-t 4 cl)-CD ?C) C)CC:)CCDCD DCD( q0). O LO o-CCCCCCMMMMMCCC CMj....Ci.....ciCMjCMjCMiCMCM S
C-) 0(D !EO CMJ CM C\1 CM CM CM: CM:J CM- CM l -d- CM CM CM ) C)C DCCM)C ) CM CM kD CM C'ikD4-
O~ ~ (\ .~O .~ .~~C O'OCCC) C) .) .~ ,--, r-,-.--. CMj C) C\Im n a) C-. C) CD M CDC C M CM CM CM CM CM CM CM CM CM CM CMC CMCM\C
V)- m m-'--m mCm oC0)m m C)CMCCMMCCCDCCC CMC D ---- CM " (D
"E( C z ctL DL U - Dk kD rr., -r- P- r-,r r-M0 0MWM0CDCC
-C - - - - - 0
XC)CD CD CDC>C) C) C) C)CD CDCDC) C) CD CDC) (DC) CD CD CDCDC) C)C) CDC) CD CDM
'E: .2:: CDC) DC C DC) C)C C) C) CD CD CDCD CD CD CDCDDCD CDC) C) C) C)CDC) C) C)
2::<DC) C)CD C) C) C)CDC) ClCD C)C) C)DC) CDC) C)C) CD CDCDCD CDC) C) CD C)CDC)
a C)'T" 2:C) DCD CDCD CD CD CDCD<DC) C)C) (DCD CDCC) C) CDCD C) CD C:)CDCDC) C) C) 43C)
CM:i:CDCCD CC CD (CC CC CD ( CD CDC) CDCO CD CDC))C) C-(C) CC C CCD)CD
01 LC1 a)
co D-EC)C) C) CDCC)C) CDC) C) CCCCDC) CDC)C:) CDC)CD)C)C) CD)CDC)C(DCDCDCD
CD C C- C) CD CD CD C)D C) C) CD CD C CD C) C) (D C) C) CD C) CD CD C) C) Cn C) C) CD CD CD
Q-) C CD CD CD CD 0 C C)C) CD ,C) C CCCD C)C)C) CD C) C )C) C )C) C) C)
- M' -r Ll t.0 r-. WO 0 C M CD c~l - Lt) . r- co M' CD n- C\M 9 LO 1,0 r-. WO M CD .CMl CMi C")CM C CM CMj CMj CMj m m
high sample rate channels, the data tape can last beyond 20 days, depending on
the data channels disabled. Prior to 1980, the disabling of the sampling of the
Scanning Nephelometer (data channels sampled every second for thirty minutes on
alternate hours) is clearly visible in the tape "life" starting in June, 1977.
The changing of the Luxmeter sampling from every 4 seconds, continuously to a
sampling rate of once a minute, continuous, is evident in April, 1980 and later.
The progressively long tape life through the years 1980, 1981, and 1982 and 1983
is due to the disabling of inactive data channels by the station operator as
various instruments were removed from service.
. '-
* .. .. .. . . .* ... . * -* .. :*.* -* .** * . .. **- -. * .:- °**
1.2 OPAQUE RAW DATA TAPE LIBRARY.
As the raw data tapes are received by the University of Lowell research
team, they are cataloged manually in the tape lop jnd entered into the system
file, TAPEFILE, givino the starting and ending day-of-year, hour, and minute for
each continuous data recording. Currently there are 450 raw data tapes
cataloged, a data base representino seven years of essentially continuous. OPAQUF
me, asurements. The need for maintaining this raw tape data base has been
Oemonstrated many tires where the raw tape must be rerun to create riew working
files to replace those lost due to tape mounting problems, or computer system
errors.
To assist in locating the raw data tape(s) for a given period of time, or to
determine it any data was recorded for any period of interest, the programsMEPPEN6, MEPPEN7, MEPPEN8, MFPPEN9, MEPPENO, MEPPENI, MEPPEN2, and MFPPEN have
been designed to produce the Raw Data Tape Directories given in Tables ?, 3, 4,
5, 6, 7, 8, and 9. They are formatted on a calender year basis with the
month-of-year along the abscissa and the day-of-month along the ordinate. The
day-of-month is divided into two twelve hour periods as A.M. ( 00:00 to 11:59
hours ) and P.M. ( 12:00 to 23:59 Hours ). The values in the columns headed AM
and PM are the labels of the data tapes that contain the data for those half-day
periods. The value 0 represents either the case that no data was recorded for
that twelve hour period or that the month does not contain 31 days.
A careful review of these figures reveals that a given tape may contain a
large number of data half-days, while others are in use only for a few
half-days. This discrepancy is due to the fact that the data logger samples
the data channrels with dfferent sampl ing rates. If a large number nf one
second or four sccond data channels are sampled and recorded, the data tape
last., For two or three days. If the station operator disables some oi these
7
36 EPL1 Eppley Pyroheliometer, Filter 1 min-continuous.
37 EPL2 Eppley Pyroheliometer, Direct 1 min-continuous.See NOTE 3
36* ELP2 Changed April, 1980 toEppley Pyroheliometer, Direct I min-continuous.
37* SNTM Changed April, 1980 toScintillometer, d.c. monitor I min-continuous.See NOTE 3
NOTES:
1. Digital ceilometer is recorded on the discrete digits of channel 0 as:Discrete "tens" = hundreds of ceiling meters.Discrete "units" = tens of ceiling meters.Installed October, 1980. Operational since March, 1981.
2. Digital rain gauge is recorded on the discrete digits of channels 16and 17 as : Discrete "units" of channel 17 = 100's rain count.
Discrete "tens" of channel 16 = 10's rain count.Discrete "units" of channel 16 = units rain count.These "counts" are multiplied by 25.0
". millivolts to allow their display inthe PROFILE AND HISTOGRAM PLOTS asa voltage. The count range is 0 to 999.Operational since December, 1978.
3. Digital sun sensor is recorded on the "tens" digit of channel 37 as:If discrete "tens" digit = 2 or 3, the sun is shining.If discrete "tens" digit = 0 or 1, no sun (cloudy or dark).
Operational since June, 1979.
4. As various instruments were removed from service, the Station Operatorswere able to delete the sampling of the data channels assigned to thoseinstruments, which is reflected in the extended recording timeintervals of the raw data tapes.
5. Data channel numbers designated by the character indicate sensorassignments at the field site.
6
14 LSR1 C02 Laser, PAR Output I min-continuous.
15 LSR2 C02 Laser. Power Output I min-continuous.
16 LSR3 C02 Laser, Angle Output I min-continuous.See NOTE 2
17 LSR4 C02 Laser, Gain Output I min-continuous.See NOTE 2
20 TURB Turbulence on 500M Barnes I min-continuous.
21 BRNI Barnes 500M Transmissioner 1 min-continuous.
22 BRN2 Barnes 1500M Transmissometer I min-continuous.
23 RAIN Analog Rain Gauge 1 min-continuous.
24 ILMI Luxeter, Horizontal Channel 4 sec-continous.
25 1LM2 Luxmeter, Vertical Channel 4 sec-continuous.
26 ILM3 Luxmeter, Azimuth 4 sec-continuous.
24* ILMI Changed April, 1980 toLuxmeter, Horizontal Channel I min-continuous.
?5* AE8O Changed October, 1980 toAEG, 80 meter tower height 20 sec-continuous.
26* LTRI Changed October, 1980 to_ _ _ _ _ Eltro, Slant path I min-continuous.
27 DROP Not used on the data loggerhut used in the DATA PROFILEand HISTOGRAM PROFILE plotsto report the digital raingauge effective February, 1979.
30 Not used
30* A-D Changcd August, 1978 to"___A/D Reference Channel I min-continuous.
31 NEP] Scanning NepheloMeter, Anqlf ] sec/30/ mm/odd hr.
32 NEUV Scar, inq Nephelomwter, Scale I sec/30 min/odd hr.
33 NFP3 S-anning Nephel owrtcr, Photo I sec/30 min/odd hr.
34 NEP4 -Scainninq Nphelometer Monitor I sec/30 min/odd hr.
35 Not used
HISTOGRAM program output. for each raw data tjpe. ProVidi.;( t his int Crrmltion OP
a per tape bas is yield, a (stimat e of all sensor [p(-4or1Tlanc'". en essenfiMl y
one hour intervals for ii,ust data tapes. It shoul- be noted that these pro{gr'ams
normally scan the raw data tape to determine the start. and finish times ol c -h('
recording period, which is not constant as can be seen in Tables ' thruuqh 9.
The complete Sensor Performance Directories for the years 1977, 1978, 197(0,
19k.0, 1981, and 1982 have been provided under separate cover.
The DATA PROFILE lape Directnries aisplay all of the active data st't.vsrs
sampled using the mnemonic desionators listed in Section 1.1 along the ordinate
and the time of day along the abscissa. The directory also gives the starting
Ind endino time of the raw data tape, along with the total number of minutes of
recorded data ard the number of minutes represented by each abscissa time
division. The data designators, A-U and $ or *, represent the average value of
the channel sensor taken over the abscissa time division interval. In reading
the directories, one can determine very ouickly the average performance of a
given sensor hy notitig if the data designator * (over-range, usually interpreted
as. meanino the channel is not active) or $ (meaning the data value is negativeand not useable) is displayed over any portion of the plot. Use of these plots
is in millivolts ar,(c reflect the discrete nature of the analog-to-digital
voltaoe conversion which has a resolution of 2.5 millivolts per count.
A 0- 2. 47") P 250- /97) C ( 500- 747) D ( 750- 997)
F (100-1247) ( 50-1497) G (1 00-1747) H (1750-1997)
* ?(I.:1 ,-??A ,! , J;.(- ,i, 7~ :K (2500-2747) L (2750-2997)
M "}301,,- 3,2 ) N ( 'K'-349/) 0 (350V-3747) P (3750-3997)
n1"0 C)'-: ' , (4 1 .-l 7 S (4riq.-47,7) (117W0-4907)
I r. .)Uu,) . [) ) (I( neqt.i ye)
I q
The HISTOGRAF PROFILE Di rectories display all oi the active data sensors
usinq the mnemonics listed in Section 1.1 along the ordinate and the raw data
se-,or voltage range, (-5 volts to +5 volts), along thtp abscissa. ihe
*information displayed isI generated during the rxfecution of the control preorars11
A IITHOFX, which also produces the DATA PROFILE plots . Whuct as the DATIA FrOFILEF
plots averpvne the channel voltage values over the desiqnatcd time division
interval of the plot, the hISTO(RAFV PROFM F plcits count 'ho total nrlher ot datI
01,prnel values that fall within each 1(1' milIi ivol t increirent tr (I(rorajtf tihe
his toqranis . While the total presentation i r the HI STO(GI-AM PRO)F LF rli
-1Ssentioll1Y a "top-down" view of each of the individuail data chari (, Ii to i
the dr-I a i 1qi von for each (bitIa channel allows a rapid ecfermi nat io(n ot norlili or
Abnorril activi ty of the experimental sensor assianed to that chjarnelj Ttimr
* r~Ohl -most cri i wn in the plot clives the total number of data pointfs counted per
honnel oiver the duration of the raw data tape. A comparison of the tottal
number oiV inutes (at the top of the plot) with the total numI~bor of date points
* counteni on a data channel known to he sampled at one minute inoterval- s des
reveal some, discrepencieFs in the, the tetal "run"' tinre of the raw data tape may
hr lairger. This is due to the fact that the total run time is calculated froi'
th', stort and stop timnes of the raw data tape and if out of range "tinwo tacs"
are de(tected du'ring the processina, the data samples associated with those 'bad"
times. are collected and displayed in the last line of the plot labeled as 0038-
00. fhi, line also contains all of the one minute sample points taken on
chanels 1, 3C', 33, and 34t that are not displayed in the HISTOGRAM (and tho
MPP IlIL plIot alIso )l po in order to keep the pl ot on one computer pri otpr paoc
tusuall1 66 l ines)
20
n c
It' Cow Il'
. 41 j .-I.L .- . .'Cc -J .~(~ j '' - .
'i41S~c ?- I-C )b)f C It -M -0-CL L
*. .a'' -n -. a T i- n a x a I a. . C w u'-,.<lcCW-3 C 01 I q.% a. t4 L4 13 ( CbC 1-: , -z II
L ~ ~ ~ ~ ~ ~ ' r~ Iiblfb c IC-l!b. .il .jh. L .l .7~ . .e. -. . .
* .. '. at w It~e ti tr - na-c .j -- c- -
1.4 ~ ~ ~ ~ r tr -cf I "I t,l .In bf I n41
4.4* ~ ~ ~ o I-I I-i Ott 1- A CT eK - C i ll~~
~~~ I ~ ~ I M a- , al-c :g , c'--t.Ct.-
It li:ix c) -
.4. IIt . rl (AC3 V) u o
tA *ol 4' IX- ': .L4-b .*b'It .- . . .J. .C)
N It, ,X tax I -
cc., -a CU I 'A.C (311 La C4I
t --g ra C) U I
-. ~C Q:t1(cl L 7 <t na f-Icdl. C_ c-1 Lj * fl I-cj
7Jnc "3 1-)1,I~~~~~ec -, ",-U WJfL "j fl., l_- U-r ;p-5 j t ~ -'f
t. .,.nn~~~nl j-1 o C a-c ibLU 1L S Q
'2 -t-- -,.. Rc, etn etl aj ct' ."-I-&4111 ~Ct Ctj- i .t. a)-r~'a- a c CA.Ct ct
a, .t .*Z JI A---fL tI ~ b t tt - 0C 01 3 UCJ-.L IJC~Jc414141~~~~~U 14)1 I- l J C . - - t*~~~ ~ 44 LJm 'la qt .4*f.t a '9 n ufo 1~, .'a- ,Jmn 'It -T ao ia Ix a' a- :.T eYI racnj- nc
I'-' b-.~ ~ 41*17U ii).'ftI 4 t Cb j a ~P O -~ ll b -tn 4t.-'It. *'~*Cii.bt~bAb.C tt j C I )rO tO xn ar'
- ~ U.4441 ~ Wb~~fL. l3A i t~aa IT C -it ~I 3C -I- 1w . .) Ij-.- - -U) ~~Il! 4LI1 flAAC ,
4. _J It M, . II~t I.I U,) ia ra
**- ~ ~ ~ ~ ~ In .,r axj rl -a AIt t~ae t~*b* ~ -It>?li t
4-Q. >.jCi 1 "zr1 lil XIT: ci'I /a- wbttt~n)i j1
$. It Q_'G ~ .L ~ t~~41- ~ ~ "' £411 r- lj .. j': bIii~4 ii ~ I TI
CN I W f" r, t
It
jc Cu 't t- 'L:C) 2 - ~ ~)-T~b'T X. - Il _I- a liveJ~~~ J
tL11r .r CCJ altet -a. - '~a1*T -~~elc CC~ t-rL- cc DK W,4 I b 4~fl - ~aCtrIF..Il
Itr.S 5
-- ~c it t t3 - i. C~ A '
I~C~t2IrI~)j et l-b, TL b ' i'- x *i 1 1 1 * ,.x a.-
V-4 *41 *'j- lC~)b j.,t e ~ . rt*.* It LA
5If3 J T I Dt T -24 (4CAl<~IV o
C 441* 1 - 0 $ Iu~C~hJA3C~i-t1)II i'2-. t~t~ IT' I tV c ~ b
x44 CC - *-C -It-fl eI~ 3Y 12t'& C) ' I'iIf - -' i: n ~ 1 'I . I t- I7- It A < ,,, 'x1 1 4
.- Lf .1 5 1 0 btt t CZ lA I~ C):ir L biiibt~bt hi -r a 't. 'tf '~ C 0 . ~ I I 1., T~*! J - T
L,,**1 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ : ILb' 'tCibITtiSI *--CiC-~t ~:* 1,aI~ - I- urt -.- ~cra,]- i-t l. '% *II C'I 11.-"C"'-'~ ~ j L- I. o '' -- -- L- iA l' ) C~ a C XI -
- - - - - - - - - - - -- - - - - - - - - -4t
LA3A 1t 1 rfT C;je t rtLI~ILI. 1 ( i]c~
.*4.. ...T C .L2 . a .a n r-t . IC-.. . .I,*4 1' -- =a, - C) e
f-f(IV i T,'~I iS1
72 c C " -( ! -3 i-Ib iI I < - I-,C , C'
,~m l rn ..U or, II t ,-
- -. - -r--r-- 4- r. - r..-N r- - - -inn- +4 mr.. r- nn cn r, ,. ,, C)CJ ,
rii n - i I rir i 1r' ][ IIin ! -c n r.
IA
I l*l* *I 1 l i oi i o I il l l I i i i i l i i I - i I *li o , I I~ i *,11 I
c , I 7J1
+ + + 4 + + * 4 44-
+~~~~ + + +44 4.r
-44 In + +-- +5I i n I- ,RzjII
Ir Ir Ix r .r. .
.g .I
c-l I"
Thp HISTOGRAM PROFIL, designator scale used in these plots is listed below.
The numerical values assigned each designator are Dercentages of the total
number of data poiits listed at the right side of the plot for each sensor.
( - 4') A ( 5- 90') 1 (10 - lA%) B (15 - 19.)
? (20 - ?4,) C (25 - 295') 3 (30 - 34) D (35 - 39,",)
4 (40 - 44' ) F (45 - 49,,') 5 (50 - 54%) F (55 - 5Q")
6 (60 - 640) G (65 - 69',) 7 (70 - 74-) H (75 - 79')
.R (20 - P4, ) 1 (85 - 89 ') 9 (90 - 94%) J (95 - 99%)
* ( !(bc . -
1.5) SIP 'PFD DATA TAPE PROCESSING MODIFICATIONS.
Pr, eXpafnsion to the COMMAND-language of the minute-file stripping proqram
(FSTRIPPEP) vas implemented in August, 1982. The new commands NEXTFIND-.
NEXTCLAW, arid AUIOlLUAW permit more efficient interactive arid batch operation
than repeated use of the older FINDTIME-CLAW sequence of commands. The older
i(iiiiiands were restricted to a format requirinq parameters which specify the
heqinning search-time, and in the case of CLAW, and end-time as well. II! pw
commands do not use parameters.
"Cid-command" formats "New-command" formats
F INDIIM[ ,dh,m,,. NEXTFIND
CLAW,db,hb,;nb,de,he ,me NEXTCLAW
AUTOCLAW
* When using the new comimands, search begins at the current pointer-position as
determined by the history of commands which have already been issued. To get
I started, at least one of the 'old" FINDBLOCK-FINDTIME command sequences must he
* issued to positon the pointer. After this, any of the new commnands can be
i ssued.
"Old-style"_clawing "New-style" clawing" "New" AUTOCLAW
([N[JBLOCK,d,h,m,s FINDBLOCK,d,h,m,s FINDILOCK,d,h,m,s
TMPTIME,d,h,m,s FINDTIME,d,h,m,s FINDTIME,d,h,m,s
CLAW,dh,hb,mb,cj?,h?,m? NEXT CLAW AUTOCLAW
Fl!JD)T1M[,d2,h2,m?,s? NEXTFIND
CLAW,d?,h2,ni2,d3,h3,m3 NFXTCLAW
F [NDT IM ,13,m3,h3,m3 NEXTFIND
CLAW,d3,h3,m3,d4 h4,A NEXICLAW
etc. etc.
Ihe AIJIOCIAW-command effectively creates a sequence of NFXTFIND AND NEXICLAW
comnuds~k to strip ain entire minute-mronth. -
I .) ,IlfIPPF[l DATA TAPE DIRECTORY.
The execution of the procedure files with the raw data tapes produce, output
1I1 , t ha t cnni,,i st of f ormatted data sampl es stored as hal f-day records or a
whole monih of data. These stripprO data files are then sto(red on magnetic
tir ,iaked thrfe.e months to a tape. Thi !. stripped datai base is stored on
maqr t i( tapes, i %sued , ca tal oqed, and stored at the A. F .G.L . Computecr Cent(-.
Id hI C II. t he Com11putefr Cen te(r ((1) ()t r ippE-d Da ta Taipo P i rec torv ,1 ists_ all1 o f
hr t 1e (.tapes by tapp number and the- 61ta i nt erval represented,
3 ?4
- .- -"
Tahle 11. Computer Certer (CC) Stripped Data Tape Directorj
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
i97i ol 25n] 3213 3213 3213 3325 3325 3325 2726 2726 2726 184'
n1;;iB 284 2720 2720 2720 076f 0766 0766 1442 144? 144t 1417 141,'
197q 1417 0003 0003 003 0009 0009 0009 3885 3885 38R5 3908 39(1[,
1980 3908 3960 3960 396n 451F 4518 4518 2904 ?904 ?904 0353 0353
1981 0353 2943 2943 2943 3218 3218 3218 4444 4444 4444 4488 44P8
18? 44P 391? 3912 3912 4197 4107 4197 3542 354? 354? 472 4734
IQE. 4734 2474 N474 System shut down 10 April, 1983
Due to the tir. znd effort required in generating the stripped data tapes,
and the possibilities for program or human error in processing the data tape has
hrrn provided by the University of Lowell contractor. Table 12. the Backup
(OPA) Stripped Data Tape Directory, lists all of the active backup tapes by tape
numnrr and the data interval represented.
~~. ..... ....... . . .
.... -.
,ltblh I?. Packup (OPA) Stripped Data Tape Directory
UAN FLB MAR APR MAY JUN JUL AUG SEP OCT NOV DF(
1q77 n7l 971 951 951 951 955 955 955 956 956 956 9,.
1971; 954 951 957 957 958 958 958 959 959 9c,0 Q60 q60
1q79 960 061 961 961 962 962 962 9f, 963 963 964 964
]OFo 964 965 965 065 967 967 967 970 970 970 9?5 925
12] 9?F q26 926 926 927 927 927 92? 9? 922 991 91
19 ,F 991 924 924 924 975 975 975 980 980 9F0 977 977T
1983 Q77 979 979 System shut down 10 April 1983
All raw data tapps revcei ved through 15 April , 1983 have been s ri pppd and
c ii a I oqued.
- "C
PAPT I I. DAlA FORMATTING AND OUTPUT PROGRAMS.
11.1 C0? LASER COMPRL.TFP TIME PLOTTING PROGRAPM.
Th, CO? I -ser softwere packaoe dcveloped unider Contract fE]628-i8-C-OlPF
lowers and [)irhr an (lOO) processes the laser datd at all scanr cl ,s, r,,h( r
thar ot fixed anole. Due to the extended time periods of potnt ieIly use0ul
data, F, fixed agle plot is morp useful in determing these periods wher a
(1 niled aralysis would be required. The prncram IASTPLI was develoPc(' Ifr
'his purpose and is dt- cribed bplow.
The procedure FASTPLT is contained in the permanent file:
L ASERPROCFILEXC3664
FASTPLT will generate compressed time plots (approximately one paqe rrr
four-day period) for a portion or the whole of the ctripped minute chanr-l file
(about one month). The benin time ard end time are parameters, as well as t, e
laser scatterinq angle. All points plotted by this procedure are associated
with this selected scattering angle. All points outside a four degree window
(entered at this angle will be ignored. On the plot, Figure 3, the PAR (C.
, the AEG (CH.O), and the ELTRO (CH.4) are displayed. Table 13 prpsentc--
corresponding data in tabular form for the following parameters:
CH. 0 AEG
4 ELTRO
14 PAR
15 M!ETER
i6 ANGIE.
J7 GAIN
The conmods necessary to generate a compressed plot are:
ATIA( P ,EPF ,IASEPPPOCFTI ESX36E4 , IP DOWE. ,MP- 1 ,
;Ef, IN, FASTIPT ,LPF ,ronth ,db ,hh ,Pb ,de ,h- ,in ,ca 1 packaq ,year ,angl e.
? / " -'.
(% j* (1-4, co1mw C ,I N i 2wC I-li 2u
.4
4 c. S .4 41 -C ~A' u, .. .N .. .9.4 . . . .U.4 .1S P) 5 44. .I.-.. .P.IJ 44 ..l.4 .tSU
C;~~ ~ ~ IN (Z 1 .
u c..4, 4 ,- 4..44 4d s . 24 M, ) v~ N n N N , mC' N-T Nt N N 'nN ' SD . N NN(\ ND 'D 4 U N IN M11 i=0 3 L N.\ N' N0 PI N -'a (t4 a, PN 5
r4 cc. K ' N K - a , P 4. N 4j4 sO .4 IL i, 04, a, u, ) 0a IN4 w0 -4 'D m Ulo .4 D -S U cc sj 'D 0, a, ) r, \j 'I, N K l "o N'S (U'Us.44 4 lClCl44(SN -1 -S a) PL M) C0K U 1 9)I.P)9K9 9 KIN 4 N( 441 5 -n t 0 0 .74 .4. NP ,4 .2 ul 41' m2 II0 ' , N P.
N *,.4 .4 0.~ 0000 -- -~ -4. .- 4~. O -c' -4 - f--~U L' D5 4 r - U', U\ 414 K) PO) NNC4404444 KJ1771111117 111117112117 7 aL II"w ":X W) seas ua aaaIM aims Iaa ass a mo a. os mac aFn 1.41 sea "n mime mezU sal U P
K~ ~ ~ ~ ~ ~ ~ ~W '*.4)-- (.m K.- v 4", In4 It-~ I, III I' 'o- M, C'.,Kb4P4C ~0PNNP.PKr 4 4KPP a P., iI0 II. 001
. ..* a. .e s .m a . a a.~ a i
OCC' U UN c Ct
u u u it 4. Lf kr. sx IF L1 if. U L U 11 v1 U t' Lr LI7 U U' f 4, LC. Lf Lr41 41r 45 U>% L U W, V 1 U' U. 41 44 . 415f 1 Lf .LI u t U 4f, .41 s ' N I I u, -.
(7 4 I';- *C ;. ''.*M - 7 4C C 91 '' C .( o T 4I'u c vm - nI
4u, U..'.'s4 4 4 ''4 LA'C D-4r' 1~ 11.4.4 4 1 4 4-
o j (71 u, 'l a, SU>.UU. JI51U r 'USLESL4-T UIn ,U4 ry 0 o t444p.J ~ )4 L rUtUUf, .- VtL15p,'UusU' u,'.00s.P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .,i,, II- .r. . . . . . .ll .. ..P D D l
-3 *i4j.. C T- L
OC~~~~.,oU'0 ~ ~ ~ ~ ~ c I %4' 7 1NrMt.CO.44 NOS4P4' .CUN4)J' 15f S4L4')J4'4SN t4.P %c4
)It5
'(7. 7O )(7a,~ c', JK K aO.(I.e(p 04P , ( 0 _- ff ( .N 4 c940U'Na,1 7III0rJ40 PNN N .5 a;f. . . . . . . . . . . . . . . . . . . . . . .
C('0'''0''Z4~~~~~~~~~..*~ .zO .O0 ~ o. 4 .~~'' . o 4 a s .c 4.. . c. . . .. .1' .'a.a.5.*.0.
at 10 a aD S3 aT n 55 lo 1\1 el a1 a1 ass
....................................................................................................................."P- -14s- ,,CCLINc n2P . o cC' 10 2' u'0ll-'4 4 2 'S ' 'Z~L I Is3S'~ LIS
'~~4(5~~~~. 'Ic49%'4~4P'.'N 4 I.0t7 Cc N 0 4 4 c(NlU~ U U If, fUU4c -, U' N L'o. In c ca N 9 'D445g ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ f PtPfr.45Scs 9UN.4-.act, isLN ).C5 CJ~.'~P'r)434K .4 . Nu rP-, Ifn'
AV" ?- '4 O .N 4.(44 'fsl4c N..lJ. 444 ,)K).PcyCc4c...,4ss5
.4~9 t4 U~4 47 tc544 'tr cON4. -sr -' -n -y54~ -,,.... ttc~P4 e C - -I~' P -. ,c-c'l.Y-cl- .
I 6 La 6 Z 6 6ImI0,6 6 Js I ,1, 6 * 6 6
i ~ It40 6 1111
be ire r
41A16I x
-1 .4 . . .
It 0:L
o-"i"WOIji ..J!KIHi]I T- ulb, L L6 1 f
I'l * ' I I OLDt
.40 G;, 6 C_ CWI SEIL I a" C. ' -- On cS
U; .1 C. C, C.eS IS I L I
3c,, 0%C NP
* ~ ~itCY f' Lc' , 1I
S-ellS J SSz SI N. fS.. I I~i S j SE j M
5 S j C4*S
I5A tUt, 55' . .%
X I JI -_6 l nP'm mO
I NI InI
J.".
where:
month is "month" is in XXmonthMIN, or XX monthMINDIR.
db,hb,mb are the begin day, hour, and minute.
de,he,me are the end day, hour, and minute.
calpackage (the calibration package for converting instrumentation output
voltages to scientific units) is CAL77 for 1977, CAL78 for 1978, etc.
year is always two digits (i.e. 77 for 1977).
Figure 4 shows a job which generates graphs and tables for several days in
May, 1977 at several different scattering angles. Note the core memory
requirement of 130000. Time requirements are approximately ten seconds per day,
per anale. Thus a four-day presentation over two scattering angles will require
approximately eighty seconds.
11.2 C02 LASER DATA TAPE DIRECTORY.
The C02 Laser data files that contain the anaular scattering output stored
on magnetic tapes issued, catalooued, and housed at the A.F.G.L. Computer
Center. Table 14. the Computer Center (CC) C02 Laser Data Tape Directory, lists
all of the active CC tapes by tape number and the data intervals represented.
For the months with no tape shown, the lower system was not operational.
Thle 14. Conuter Center KC) CO? Laser Data Tape Pirectory
,!AN r-" F F A PR MAY ,I, "III AUG SFP OCI NOV DEC L
77 2?,° ;,,, :,4 . '4 ,43a' ---- ---- - ---- ---- ' 3 2,43 ?,3• .•
1 47,1 ' :'4,,8, ? 3 : ,4 i ,h 1 28f43 ?P4i '43 2843 ,'43
i--- " , -- - 24----- ---- 4 4 f,4 3---- ----
198 ---- -------------- ' -43--- ----
where:
month is "mont" it in XX monthMIN, or XX month MINDIR.
(b,hh ,mh a " t'qin day, hour, and minute.
de,ho, w ' , , ,,id day, hour, and minute.
Cdlp,(ka(a (thc (libration package for converting instrumentation output
voltdrqe to scientific units) is CAL77 for 1977, CAL78 for 1978, etc.
year is always two digits (i.e. 77 for 1977).
Figure 4 show a job which generates graphs and tables for several days in
May, 1q77 at s overal dilierent scattering angles. Note the cove memory
requirement of 130000. Time requirements are approximately ten , onds per day,
per anal,. Thus a four-day presentation over two scattering angles will require
,pproxima tely eiqhty seconds.
II.? CDl LASER DATA TAPE DIRECTORY.
The C(2 Laser daLa files that contain the angular scattering output stored
o~n maqnetic tapes issued, catalogued, and housed at the A.F.G.L. Computer
Center. Table 14. the Computer Center (CC) CO? Ltser Data Tape Directory, lists
oIl (i the active CC tapes by tape number and the data intervals represented.
For the months with no tape shown, the lower system was not operatioral .
Table t4. Computer Center (CC) C02 Laser Data Tape Pirectory
JAN FLU3 MAP APR MAY JUN JUL AUG SEP OC1 NOV DLu
4,4, 2843 2,43 2843 2843-------- ---- ---- 28 43 2843 A.3
1q/,8 284. V843 2843 2843 2843 2843 24? 2843 ,13 2843 2843 ?8,3
I/ -- 2843 2,8'43 2843 243 2843 2843
T243 ---- 2843 -------- ---- 2843
30
LOWEQ,T300,CM130000. 1735 LOWELL
ATTACH,LPF, LASERPROCFILESX3664, ID=LOWELL,MR=1.BEGIN, FASTPLT, LPF,MAY77 ,122, 10, 0, 132, 12, 43 ,CAL77, 77, 30.
BEGIN,FASTPLT,LPF,MAY77, 122, 10,0, 132,12,43,CAL77, 77, 20.BEGIN,FASTPLTr,LPF,MAY77, 122, 10,0, 132, 12, 43,CAL77, 77, 10.
EXIT (U)RETURN, LPF.*EO)R*EC) F
* PROC, FASTPLT, P1=MONTI, P2=D3, P3zrHB, P4=MB, P5=DE, P6=IIE, P7ME, P)RPCAT,,19=YR, P1O=IkNG.AT'TACII,TAPE2,XX-P1-MIIN,ID=LOWELL,,PW=A,B,lR=l..ATTACHi,TAPE3,XX-P1-MINDIR,ID=LOWELL,PW=A,B,MR=l.ATTACH, GRAFER, COMPRLASER, ID=LOWELL ,,MR= 1.
ATTACHI,CAL, P8-X3664, ID=LOWELL,MR~1.ATTACIl,CMND,CMNDX3664,ID=LOWELL,MR=1.ATTACI, PLTPAC,PLTPACX3664, ID=LOWELL,MR=1.ATTACHT,SUBS,SUBSX3664,ID=LOWELL,MR=1.
ATTACf, SUBSWO, SUBSWITHOUTPRINTX3664, ID=LOWEI, MR= 1.
MAP(OFF)LDSET (PRESET=ZERO)LOAD , RAFER, CAL ,CMND ,PLTPAC ,SUBS ,SUJBSWO.
EXECUTSE, ,PL=15000.EXIT (Ii)RE-TURN, TAPE2, TAPE3 ,GRAFER, CAL, CMND, PLTPAC, SUBS ,SUBSWO, TAPE6O.
.DATA,TAPE60ECHOYE-AR, -P9
ANG, -PlO11013, 12, 1C)$MPD, 10VEB , 10C, 5"HAN, 17, 15, 16,14,0, 4, ENDs2,nC, 2, -2, 2cc, 4, 2, -2, 2SC-, 14, 2, -i 2,- 2SC , 1 5 ,
S(:, 1 6,0SC, 17, 0TITLE, C02 LASER COMPRESSED PLOTBEG E[N, -P2- ,-P3-, -P4-, $PARADE, -P5-, -P6-, -P7
I IhU1RL 4l. PIrCcediir( Iile ond Jolu Run of FASTPLI
31
4 4
'II , I...
I lC'j
I I..-I I 1.6,
4, . 4I. 4I I
I I *
4 I *
I I *
I'' 64'
4~. - .... .... + C)I. I ~ ,-
Iir~ -4
I f.-4 Z
II I I-
I g 64
I ~ ruj 1'NJ .J
4' . *. ..~ *. * + ,.i IYI g~ ~
It I/II 1.4
9 4 6-6
* I ~.
4 4 ..4V
44 ~j I I I I r4?<~1 4 )
II " I I II I.-.
04 >~I4 4 I I'.., :111111 IIt~ 4
'II Ill ~ I- 4
4* ii' II rpl~14.t * C
It,
II, j~II I jjit 4 40 II.' I
* 4 tj I 1 1 -4-j~ I
oo j4414 rn gII ~jl I ' I .. ~() I
II r~I I I I ~ I,~ *i I * -it I-.
#4 t- 4944 *r ~. ' 0
44 . 1 '-.l I I I ~ *.4..Li)4.4 --
44 ~44 404 9....II ~ ~4 I 4 ~-16 It'l '~' IT.
II '~~"JI Ii. -t I-~
94 ~ 41 I I :i I
44 ~T!-l I I I .~i'il V (1-)
44 II I~' ~ '4
II, '~4 II )!'I I cJ
44 ~..D 444 j'\ *~-. (7
It '.1 I II ~LL 4~ .4
II 1.-I III 1.J...~ I- N*'-.-jt * Ir if
II '- I I I I .1'('4 4.4 *~4Ii. r-.I I I I 'tIL 4 ~.
II' '-JO I 44 '~I~ I ?r~oi~ r-~.p j p ~ *1\'.1III. "-.44 4 4 *1'-1 4II "-JO I I I '-~. I >-
44 ~4I II '1 4
II. h-.~ ~ I I I ~1*'1.I. I
.4.1 **t"14 I I .4.4 ~
It~ ~JI I I I 16 *- -~
II' '-II I II 1~ -. JI'-JIII,, 111111444.4
42 r ' jr'- I 4-I-I ',r-.~~'.~'-.r r- 1 I
I. -1, 4 'I'--'P I
4.1, -r'.' '. -4~-J -r, I r.6~11 '-.;r--J'-.'~ I I U.
1--~~ 1'~ .6
T iJil Ci' ',
I; -1
T99, CM1 77000. 2719 Ink FOI;If IACHI,FPP,TFASTPLTPROCS, ID=LOWELL,MR=l.ITN, IMONITR, FPP, DEC80, 356, 11, 0, 357, 10, 59,CALRO ,80), TARTEsS, FAL,2,12,1.
1TPIN, PR
-'U SP I SEA I,, P 12 MAX TTA3,P 13=NT)I VX, PI4=N PP)X, P15 =MPSM PT
FACE, TAP.3, XXPl-INDI,1=-LOWFEl,, PW=A, 3, M13=1...L.,RAFER, INTFRVAINMLNITOR, ID=LOWEI,,MR=1.
"ACEl, CMND,CMNDX 36C,4,1T n=I,0WFr,L,MR=1WE 1, 1\ *PR-X.366,4 , IFD=IOWEL,MR= 1
ltR!!, PLTPAC, PLTPAC7WITTIIARSX3664, i.DrLIOWELL, MR 1.FACH,SUR3S, SURX3664, In=o0WT:L,MR~l .rA(71, SUBSWO, SURSWITIIOUTPRINTX36r84, IP)=LOWELL,MR=1.P (OFF)SET (PRESET=ZERO)AD, C.PRFER, CAL, CMN), PLTPAC,SUB1S, STF3SWO.FClJTF, PL=15000.
T 1RIN, TAP.2 , TAPE3 , GRAF-ER , CAL, CMND, PLTPAC, SURS , SIIJBSWO, TAPEGO.ATA ,TA PP60lin10-' ',Pil-$MAXLTAB, -P12
.!lp, - T9P- P'3-,-P14-$MPSMPI,,-P15
P?,1,136 ',? 0, 25, 13, 12, i, 3, 0, 4,22, 21, 24,END
2,1 2 0,1,r, 210
P 0 , 21TC
1 , q, 2 -
,4, 1 ,O, 210,02 IC0
,21, 1 .CI, 2101?,1,,q0, 210
C E-T2-, -P3-, -T)4-PARAP,-P5-,-P6-, -P7
TVf:, T ) " l
th ,)rcedijro &,r giver in Fiure . !ONITNR will qgnrrate tables, files, and
pic ts of towvr-instru,,erf (Y ta taken from stripped minute channel filE,. I nput
parameterc include: .
I, Beqinninn and End timvs
) Time sncaing hitw,r! samples (VPSMPL)
' NuMber of s,!,npl es cors itutinc a standard ir tcrva1 (MAXLTAB)
The ob-command lanouier is the same as that. used for "Time Plots" with the
following additions.
1) TAFLES - Request 'or printout of a data table for each
stanezrd interval.
?) FILES Request for creation of a data file containing
roe record per standard interval.
') SEEALL - Request to include in the tables/data file all
samples examined within each interval. Normally included .
are only those samples for which at least one instrument
passes a threshold test.
4) NULL - No request.
The plots which are ,enerated compress one standard interval of data into a
single plotted point for each instrument. Using a standard interval of one
hour, and samples taken every minute, the graphs for a month of data can fit on
a single paop. A typical plot is shown in Figure 7. The corresponding
tabulation for one of the intervals appears in Table 19.
The following channels are represented with respective thresholds shown:
A13
11.7 ERIKFILE DATA TAPE DIRECTORY.
The EPIKFILE data files that have been produced by the software package
desrrih d above are recorded on magnetic tapes issued, catalogued, and hou.f,d dt
the A.I.G.L. Computer Center. Table 18. the Computer Center (CC) FRIKFILt Data
Tape Directory, lists all of the active CC tapes by tape number and the data
intervals represented.
Table 18. Computer Center (CC) ERIKFILE Data Tape Directory
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
1977 2460 2460 2460 2460 2460 2460 2460 2460 2460 2460 2460 ^460
1978 1784 1784 1784 1784 1784 1784 1784 1784 1784 1784 1784 2801
1979* 2201 2801 2801 2801 2801 2201 2801 2801 2801 2801 2801 2801
1980* 2801 2801 2801 2801 2801 2801 2801 2801 2801 2801 1352 1351
.,* 1352 1352 1352 1352 1352 1352 1352 1352 1352 1352 1352 1352
1982* 1253 1253 1253 1253 1253 1253 1253 1253 1253 1253 1253 1253
NOTE: Monthly files for data years 1979*, 1980* 1981*, and 1982*
do not have the Barnes corrections or the meteorological data added.
11.8 INTERVAL MONITOR FOR THE TOWER INSTRUMENTS.
The interval monitor program for the tower instruments was developed to
assist in both determining individual sensor responses and to contrast the
responses of the six AEG extinction meters, the two ELTRO transmissometers, the
two Barrps transmissometers, and the Ceiling Meter. This package was developed
as a usr-called procedure file as described below.
The procedure IMONITR (Interval Monitor) is contained in the permanent file:
FASTPLTPPOCS. A copy of the procedure file IMONITR and a typical job utilizing
42
- .-.-+ - -. .. .. '. .'.--.°. - -'. + . ................................... ........... .................. ........ .... ... L
Table 17. Format of the Hourly OPAQUE Data Bank File (Cont)
Data File
Word No. Data Item Measurement Data Logger Channel
78 QQQO Packed MRI Data Quality79 QQQQ Packed Eltro Data Quality80 QQQQQQQQ Packed Luxmeter Data Quality8i QQOQ Packed Night Path Data QualityP? QQQQQQQ Packed Vis Lab Data Quality83 QQQOQQQQQQ Packed Eppley Data Quality84 QQQQQ Packed Barnes Data Quality
85 RRR Total Rain for past hour 23 (Total Rain)
41
Table 17. Format of the Revised Hourly OPAQUE Data Bank File (Cont)
Data File
Word No. Data Item Measurement Data Logger Channel
Before Days AfterDay 96 96-145 Day 1451977 1977 1977
53 T 1 3-5VmBEG f = 0 f
54 T 2 8-12pm Barnes f = 3 f 3 f = 3Transmi ssometer
(500m)
55 T3 8-13vim f 2 f 2 f=3 Channel 21
56 T ~ Open or 4j f= 1 f 0=
57 T8 3-5m FIN f 0 f Il
58 X59 A60 B Aerosol Data61 C62 D63 E
64B 15-1 3-5pjm Barnes (Position 1) 22Transmissiometer
(1500m)65 B 15 -3 8-12,,im (1500) (Position 3)
66 H67 1 Turbulence Data
ri Cloud Cover69 dd Wind Direction at 10 m
f0 ff Wind Speed at 10 m71 d d Wind Direction at 2 m
1f f 2 Wind Speed at 2 mn13 p~p ~ Pressure74 TTT Temperature75 T T dT dDew Point Temperature/6 rr Rain Pate 2377 E General Ground State
40
Table 17. Format of the Revised Hourly OPAQUE Data bank File (Cort)
Data FilE
Word No. Data Item Measurement Data Logger Channel .
28 B8-13 mm Trarismissometer 22(1500 m) (position2)
29* B15-4 Open (ositiont)29* 15_4(1500
30 L BEGP
31 L FINp
32 Lp MAX Night Path Luminance 6
MIN (with 5 & 7)33 Lp
34 NV
35 F BEG Variable Path 11p
Function Meter36 F FIN (eff. until 10/31/80)
p37 A2 BEG AEG, 2 meter 3
38 At FIN (eff. 11/1/80)
39 A8 BEG AEG, 8 meter 11
40 A8 FIN (eff. 11/1/80)
41 A16 BEG AEG, 16 meter 12
42 A16 FIN (eff. 11/1/80)
43 A48 BEG AEG, 48 meter 13
44 A48 FIN (eff. 11/1/80)
45 A80 BEG AEG, 80 meter 25
46 A80 FIN
47 A80 MAX (10') (eff. 11/1/80)
48 APO MIN (10')
49 SEL BEG Slant ELTRO 26
50 SEL FIN
5 SFL MAX (10') (eff. 11/1/80)
52 SEL MIN (10')*Effective in data file at I July, 1980
39
...- '..-.. .-. . . . .- '.-.. ...... . "..-..... 1.1-.-1...... . . . ..... --. 111. . •i':
Table 17. Format of the Revised Hourly OPAQUE Data Bank File
Date File
Word No. Data Item Measurement Data Logger Channel
I Station No. = 71
? Date - Year,Month,Day
3 Time
4 Duration of Measurementcycle 0105 Comment Numbers
6 Commpnt Numbers
7 Comment Numbers
Comment Numbers
9 Comment Numbers
H.U Scattering x ICG 4- Filterx 10 + Humidity
T S BEG
I Ss FIN
13 S MAX AEG Point Visibility Meter 0S
14 S MIN
5 NV Number of measurements
I8 F BEGg1/ F FIN .,-
18 F MAX Eltro Transmissiometer 4
19 E MINg20 NV
?I E BEG
E FINL23 E MAX Horizontal Luxmeter 24
L94 FI MIN . .
_ 5 NV _____ _26 E (North) Vcrtical Luxmeter 25
Eb
27 FE (East) (off after 10/31/80 See Page 3
- on April 1980)
38
..
.. '. . '-
files. These changes are reflected in Table 17. Format of the Revised Hourly
OPAQUE Data Bank File. The hourly OPAQUE Data Bank Files are identified a,, the
"ERIKfiles" .
Considerable reprocessing of the ERIKfiles was preformed to correct for the
the differences in the ELTRO calibration software differences between these
files and the LVD files, and to add data words 64 and 65 (the Barnes 15CO m.
measurements) to the ERIKfiles from March, 1978 onward. These "corrections"
were hdndled as 'replacements' to the hourly files which had been originally
produced by the University of Lowell team and subsequently further processed at
AFGL.
Concurrent with the reprocessing of the ERIKfiles as discussed above, the
Low Visibility Data files were reprocessed t3 take advantage of the availability
nf the data base minute files. Changes to the LVD files were limited to the
replacement of the ELTRO calibration default offset of 30 by a zero offset
value, and a correction to a Barnes filter position software error beainning
with the LVD data tapes for January, 1978.
37
11.5 LOW VISIBILITY DATA TAPE DIRECTORY.
The low Visibility data files that are produced by the software package
described above are recorded on magnetic tapes issued, cataloqued, and stored at
the A.F.G.L. Computer Center. Table 16. the Computer Center (CC) Low VisiHility
Data Tape Directory, lists all of the active CC tapes by tape number and the
data intervals represented.
lable 16. Computer Center (CC) Low Visibility Data Tape Directory
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
1077 ?461 2461 2461 2461 2461 2461 2461 2461 2461 2462 2461 2461
lq78 ?565 2565 2565 2565 2565 2565 2565 2565 2565 2565 2565 2565
197P * 148, 2148 2148 2148 2148 2148 2148 2148 2148 2148 2143 2148
NOTE: 1978* tape files have no threshold, all other tape files are with
threshold.
After gaining some experience with the generation of this data set, it was " -
determined that the short runtime of the software procedure files, both with and
without the selection 'window', allows a rapid regeneration of either datia set
and eliminates the backup tape requirement.
11.6 ERIKFILES DATA FILE PRODUCTION AND MODIFICATIONS
*Ihe instrumentation for the atmospheric optical reasujremnln at the Meppeo
OPAQUE siie was changed significantly in the Fall, 1980. The reconfiguratior of
the instruments and the additional measurements added to the data set required
redefinition of the contents of the data words in the post-OPAP1UF data bark
36
STRIP RAW DATA TAPES
BEGIN,STRIP,TESTYNEPHY,nnn-RAW TAPE NO. ,MDATA1,MDATA1.nnn - the raw-data-tape numberThis must be done for all raw-data-tapescontainingi data for the calendar month.
Ta e Notes
227228229?230231232233234
Each tape "RAWnnnX3664' yields a stripped file "RAWnnnNEPH".
CREATE THE MONTHLY DIRECTORY
BEGIN,DI~iim,TESTYNEPHY,nnl,nn?,. .. ,MMMYY,MDATA1.mi" is the number of "RAWnnnNEPH" files in the month.
BEGIN ,SHIOWDIR ,TESTYNEPHY ,MMMYY ,MDATA1.
MONTHLY FILE AND BACKUP
Copy the file MMMYYNEPHDIR followed by all of the files "PAWnnnNEPI'onto tape CC3117. Make a backup tape OPA800.
PURGE SOME FILES
Purge all "RAWnnnNEPH" files except the last one on the list (if itoverlaps the next month).
F -cURE 5. NEPHEIOMETER PROCESSING FOR ThE MONTH OF__________
35
Raw data tape #229 was not successfully stripped.
Production of Nephelometer Data files
An organized production scheme was developed to facilitate generation of
nephelometer data files by data-terminal operators. This was done to simplify
what would otherwise be a somewhat complicated production process (a number of
raw data tapes must be stripped to generate a single month's file). Figure 5
shows a form used hy the terminal-operator during the generation of a single
mtonth's file (JAN79 shown).
11.4 LOW VISIBILITY DATA FILE PRODUCTION AND MODIFICATIONS.
* The production of the Low Visibility data files has been carried out in two
formats, with anid without the minimum visibility 'window'. These files have
been used for both data analysis and to test the consistency of the data values
reported.
Around January, 1983 reprocessing of both LVD and FRIK-files was initiated
to co~rrect for differences in the treatment of calibration data of the
1- Utro-trancvni ssometer. The ERIK-file program looked ahead t~o obtain a
(dilibrdtion count on the half-hour, and then incorporated the calibration count
only ifit was less than 100. Otherwise the last previously accepted calibration
,ourd was used. On startup, a default calibration count of 7ero was assumed.
For consistency, the later Eltro-calibration software Oeveloped for the
LVD-files was incorporated into the ERIK-file program, with the following
a djiustment: The startup Eltro dofault-cal, otion count was set equal to zero
for both the ERIK anid the LVD-file generation.
34
Raw Data Tape Neph. File Created
226 Yes
227 Yes
228 Yes
229 No
230 Yes
231 Yes
232 Yes233 Yes
234 Yes
Eight of the nine raw data tapes were successfully stripped to yield data
for the JAN79 Nephelometer-file. The files were subsequently stored on tape,
preceded by a directory. CC Tape #3117 along with a backup tape (OPA800) were
used for this purpose.
Contents of Tape OPA800
JAN79NEPHDIR
RAW226NEPH
PAW227NEPH
RAW228NEPH
PAW230NEPH
PAW23INEPH
PAW232NEPH
RAW233NEPH
PAW234NEPH
33
"-" ..- '................................. " "-"............... - I
Due to the time and effort required in generating these data tapes, and the
possibilities for program or human error in processing the data contained on
these tapes, a double or back copy of each CC stripped data tape is provided by
the University of Lowell. Table 15. the Backup (OPA) C02 Laser Data Tape
- Directory, lists all of the active backup tapes by tape number, and the data
intervals represented.
Table 15. backup (OPA) CO 2 Laser Data Tape Directory
JAN FFB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
1977 920 920 921 921 921 ... ... ... ... 921 921 921
1978 921 921 921 921 921 921 921 921 921 921 921 921
1979 --- 921 921 921 921 921 921 ---
1980 --- 921 921 921 ... ... ...- 921
No magnetic tape files are catalogued durinq the use of the FASTPL1
procedure file as the 'run' can be reproduced on demand from the stripped minute
files but. deperds on the fixed angle selected.
11.3 SCANkING NEPIIFtOMLTER DATA REDUCTION MODIFICATIONS.
N e[Lholneter Process Verification
In ther sprinq of 1981 i. test was made to verify that the scanning
firnphelometer prnces in programs were operational. The month January, 1979
(JAN79) w,&, chosen tor this test.
6a
Table 19. Sample Interval v'bni toz Tabulation.
DAY TIME CH.8 CHOD CH25 CH13 CH12 CH11 CH03 CHOA CH 4 ,T.22 ... -
S.ELTRO CEILNG AEG80 AEG48 AEGI6 AEG 8 AEG 2 AEG ELTRO 15(,0 . ...
.... . . -910.0 0.0 -910.0 8.0 7.9 -910.0 -910.0 5 .5 3032. - , --- * ,0 -9'. 0.0 -910.0 10.1 8.8 -910.0 -910.0 .5 5 3073.1
.221 : . . - C.C 0.0 -910.0 8.9 8.8 -910.0 -910.0 .5 .5 3090). C - ,S . .- 8. -910.o 1i.o 8.i -910.0 -9 0.0 .. 5 3083. C,
.0 I 1.. 0. , - , V0.
12. 2 .: 1,30. -910.0 10.1 7.2 -910.0 -910.0 .5 .5 3056.5 C -
..... ,"~'' "", - 1::).L', a3 0 -910.0 11.8 8.5 -910.0 -910.0 .5 5 3(72.3 7, :
1. . C- 41)., -910(.0 9.8 8.0 -910.0 -910.0 .5 .5 3099. C.
.2-9.2 10 . 440.0 -910.0 11.4 7.9 -910.0 -910.0 .5 .5 30827 , 6 -9.C 012.22 70 ' 9'0.0 44).0 -910.0 15.3 10.3 -910.0 -910.0 .4 .5 3038.8 9. -DI(j. 0
12.22 0 -,0 50. -910.0 10.2 7.9 -910.0 -910.0 .4 .5 3071.3 70.! - S',1.22... -910.0 450 -910.0 15.0 10.5 -910.0 -910.0 .5 .5 3088.1 E11. -4
'2.22 10. 8. -910.C, 4 50.0 -910.0 10.0 7.4 -910.0 -910.0 .5 .. 3083.8 9 -9' o 0
. .1I o' 10.0 480.- -910 .0 15 12.1 -910.0 -910.0 .5 .4 -910.0 F13 . -90 0
12.22:0.29. -970.0 410.0 -91'.0 13.4 12.7 -910.0 -910.0 .4 .4 3041.2 94. C - 0,
,2.22 10.20. -910.0 f20.) -910.0 13.7 12.7 -910.0 -910.0 .4 .4 3G9.0 79. 5
12.22 10.31. -910.0 420.0 -910.0 10.9 9.8 -910.0 -910.0 .4 .4 3085.9 91.4 -90 0
12.22 1..22. -210.0 420.o -910.0 13.4 11.8 -910.0 -910.0 .4 .4 30K82.2 91.3 1I 0.33. -910.0 430. 0 -910.0 12.9 11.1 -910.0 -910.0 .4 .4 3045. 9C.1 -910,0
I 2.22 10.3. -910.0 430.0 910.0 10.8 9.6 -910.0 -910.0 .4 .4 3070.2 77.4 -910.0
12.22 10 35 -910.0 430.0 910.0 11.6 12.4 -910.0 -910.0 .4 .4 3086.1 90.9 -910.0
12.22 10.38. -910.0 440.o -310.0 12.3 10.6 -910.0 -910.0 .4 .4 3080.3 91.5 -010.0, . 10.27. -910.0 440.0 -c'0.0 10.1 8.4 -910.0 -910.0 .4 4 3050 .5 97.3 -910.0
12.22 t0.38. -910.0 440.0 -z0o.0 11.2 9.8 -910.0 -910.0 .4 .4 3071 17 77.2 -9o.0
,. 2 .. -I1S I A50.0 -910.0 11.9 12.9 -910.0 -910.0 .4 . 3023.9 90.5 -91.0"". 10.40. -910.0 450.0 -910.0 9.5 8.3 -910.0 -910.0 , 9 3;2Z.-, -0.7 -9 .
0 - ..50.o -910.0 11.0 11.2 -910.0 -910.0 .4 .4 30(50. 1 99.2 -910.0'C'.. . 1. -9,( 10 ) 11.20. - 1
12.22 10.42. -910.0 450.0 -910.0 10.8 9.5 -910.0 -910.0 .4 3.2 2{+70.7 77.1 -910.0
.2..2 -910.0 d0. -9-0.0 11.3 11.9 -910.0 -910.0 .4 16.0 3087.3 90,9 -910.0)10.44 -910.0 480.0 -910.0 10.5 1!.2 -910.0 -910.0 .4 18.0 3082.8 91.1 -910.0
. 1045. -910.0 460.0 -910.0 9.4 10.0 -910.0 -910.0 .4 .5 3038.5 965 -910.0
10.48 -910.0 470.0 -910.0 10.1 10.6 -910.0 -910.0 .4 .5 3071.3 78.8 -910.0
. 'G.47. -910.0 470.0 -910.0 9.7 10.6 -910.0 -910.0 .4 .5 3088.8 90.8 -910.t)12.22 10.48. -910.0 470.0 -910.0 8.5 8.8 -910.0 -910.0 .4 .5 3083.5 91.4 -910.012.'2 10.49. -910.0 400.0 -910.0 8.5 8.8 -910.0 -910.0 .4 .5 3038.4 96.5 -910.0
12.22 10.50. -910.0 400.0 -910.0 8.3 9.2 -910.0 -910.0 .4 .5 3070.2 77.2 -910.,)1_.2. 10.51. -910.0 400.0 -910.0 8.3 8.3 -910.0 -910.0 .5 3087.7 91.2 -3110.0:2.22 10.51. -910.0 410.0 -910.0 7.8 8.5 -910.0 -910.0 .4 .5 3081.9 91.8 -010.
2.22 1.5. -910.0 410.) -910.0 8.3 9.5 -910.0 -910.0 .4 .5 3048.8 95.8 -].12.22 10.54. -910.0 410.0 -910.0 10.3 10.2 -910.0 -910.0 .4 .5 3070.8 76.9 -9!)
12.22 10.55. -910.0 A20.0 -910.0 8.8 9.8 -910.0 -910.0 .4 .5 3087.6 90.8 -91.
G2.22 10.58. -910.0 420.0 -940.0 8.G 7.5 -910.0 -910.0 .4 .5 3083.G 91.7 -9:,.0.22 10.57. -910.0 420.0 -910.0 0. 8.8 -910.0-910.0-91
'2.22 109.58. -910.0 430.0 -910.0 9.2 9.8 -910.0 -910.0 .4 .5 3071.4 78. -910.0
72.22 10.59. -910.0 430.0 -910.0 9. 11.8 -910.0 -910.0 .4 .5 3088.3 90.8 --910.0
46
4 . - :,• - - " ' - , .< <;. , " -
- =' - =,. --- .'. ". . ' '=, ' . . " - . . -" " " . . ,': ' . . . ... . . ".... .
Channel Instrument Threshold
26 Slant Eltro 1.3
Od Ceiling meter 100
25 80m AEG 1.3
13 48m AEG 1.3
12 16m AEG 1.3
11 8m AEG 1.3
3 2m AEG 1.3
Oa AEG 1.3
4 Eltro 1.3
22 1500m Barnes 40
21 500m Barnes 40
The commands necessary to generate tables and plots are:
ATTACH,FFP,FASTPLTPROCS,ID=LOWELL,MR=l.
BEGIN,IMONITR,RPP,month,db,hb,mb,de,he,me,calpackage,
year, TABLES (or FILES or NULL), SEEALL 9or NULL),
maxl tab ,ndvix ,nppdx ,mpsmplo
where: month is "month" as in XX monthMIN, or XX monthMINDIR,
db,hb,mb are the begin day, hour, and minute,
de,he,me are the end day, hour, and minute,
calpackage is CAL80 for 1980, CAL81 for 1981, etc.,
year is always two digits (i.e. 80 for 1980),
maxltab is the number of samples expected to be examined
ir one standard interval,
ndivx is the number of horizontal graph-divisions,
nppdx is the number of standard intervals per horizontal division,
mpsmpl is the time spacing between samples with a standard interval.
47
-i ....... ... ..
The plots show code letters for each instrument:
A: 1 to 2 60ths of the samples pass threshold test during a standard
interval.
B: 3 to 4 60ths of the samples pass threshold test during a standard N
interval.
C-Y: As above.
Z: 51 or more 60ths of the samples pass threshold test during a standard
interval.
-.- The hyphen is printed when more than 50% of the interval shows data
either issing, or invalid.
?: The question-mark is a control-letter. This letter should never appear
when the software is good.
A test job, which generated graphs and tables for several days was run with
a core-memory requirement of 177,000. Time requirements were approximately one
second per 60-sample interval. Thus a full month presentation with hourly
*" intervals consisting of 60 samples each (one per minute) will require
approximately 700 seconds.
48
• .. . . . . .
CONCLUSIONS.
The raw data base, representing over seven years of continuous measurements,
has been edited, stripped, reformatted and re-recorded for analysis and study.
The use of back-up tape copies has been the rule in dealing with the stripped
data tapes. In later production runs for specific measurements, the use of a
back-up tape copy was determined by the procedures and their run-times on the
computer system.
The final packages of programs and control procedures allow one to search
the data base for measurement parameters in a rapid manner through the use of a
procedure file that links all the required programs and data sources in a
time-ordered sequence. By studying the format of the procedure files provided,
one can design a new procedure file for displaying various sensors together in
the same plot or graph.
All of the raw data tapes ;.ave been catalogued and stored for possible
future use in the analysis of the measurements that used a sampling rate greater
than once a minute.
49