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LBA-Claire 2001LBA-Claire 2001 Manaus experiment – rawinsoundingsManaus experiment – rawinsoundings
Gilberto Fisch (CTA)Gilberto Fisch (CTA)Paulo Artaxo (USP)Paulo Artaxo (USP)
ManausManaus
ObservationsObservations-- undisturbed tropical forest (Reserva ZF-2 do INPA) undisturbed tropical forest (Reserva ZF-2 do INPA)
- data collected from 2 July until 18 July, 2001- data collected from 2 July until 18 July, 2001
ZF-2ZF-2
ObservationsObservations
- upper air rawinsounding system (Vaisala Oy, - upper air rawinsounding system (Vaisala Oy,
FinlandFinland)) with sondes RS80-15G with sondes RS80-15G
- profiles of air temperature, relative - profiles of air temperature, relative humidity, atmospheric pressure andhumidity, atmospheric pressure and
winds (GPS capabilities)winds (GPS capabilities)
Balloon with theBalloon with the
RS80-15GRS80-15G
Radiotransmission 403 MHzRadiotransmission 403 MHz
Surface reception – DigicoraSurface reception – Digicora II II
RS Thermodynamic Winds Date/time Pressure Temperature Humidity Direction Windspeed 02072000 ok ok ok ok ok 03070800 ok ok ok ok ok 03072000 ok ok ok ok ok 04070800 ok ok ok ok ok 04071400 ok ok ok ok ok 04072000 ok ok ok ok ok 05070800 ok ok ok ok ok 05071400 ok ok ok ## ## 05072000 ok ok ok ok ok 06070800 ok ok ok ok ok 06072000 ok ok ok ok ok 07071045 ok ok ok ok ok 07072000 ok ok ok ok ok 08070800 ok ok ok ok ok 08071400 ok ok ok ok ok 08072000 ok ok ok ok ok 09070800 ok ok ok ok ok 10070800 ok ok ok ok ok 10071600 ok ok ok ok ok 10071700 ok ok ok ok ok 11070600 ok ok ok ok ok 11070800 ok ok ok ok ok 11071200 ok ok ok ## ## 11071500 ok ok ok ok ok 11071700 ok ok ok ok ok 11072000 ok ok ok ok ok 12070800 ok ok ok ok ok 12071400 ok ok ok ok ok 12072000 ok ok ok ok ok 13070800 ok ok ok ok ok 13072000 ok ok ok ok ok 14070800 ok ok ok ok ok 14072000 ok ok ok ok ok 15070800 ok ok ok ok ok 15072000 ok ok ok ok ok 16070800 ok ok ok ## ## 16071400 ok ok ok ## ## 16072000 ok ok ok ok ok 17070530 ok ok ok ## ## 17070800 ok ok ok ## ## 17071200 ok ok ok ok ok 17071500 ok ok ok ok ok 17071700 ok ok ok ok ok 17072000 ok ok ok ok ok 18070800 ok ok ok ## ##
StatisticsStatistics
preliminary resultspreliminary results
entrainmentzone
residuallayer
NBL
CBL
sunrise noon sunset
July 10, 2001 5 PM soundingJuly 10, 2001 5 PM sounding
0 4 8 12 16 20specific hum idity (g /kg)
0
1000
2000
3000
heig
ht (
m)
July 10, 2001 5 PM
280 290 300 310 320potentia l tem perature (K )
0
1000
2000
3000
heig
ht (
m)
July 10, 2001 5 PM
July 11, 2001 soundingsJuly 11, 2001 soundings
4 8 12 16 20 24specific hum idity (g /kg)
0
1000
2000
3000
heig
ht (
m)
0812151720
Preliminary resultsPreliminary results
Well mixed layer developed over forestWell mixed layer developed over forest
height of the CBL around 1000 - 1200 mheight of the CBL around 1000 - 1200 m
Rawinsoundings from forest (high Rawinsoundings from forest (high resolution time and vertical space) and resolution time and vertical space) and
from Manaus (twice per day)from Manaus (twice per day)
data available upon request todata available upon request [email protected]@[email protected][email protected]
[email protected]@mpch-mainz.mpge.de
