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Data sets based on Argo: Role of Regional Centers. 2009 ARC Meeting Sept. 29, 2009 Toulouse, FR. Discussion points. What to call these things? Data products? Synthesis data sets? Is there a need to coordinate? Roles of science team and/or ARCs? Validate/approve? Design? - PowerPoint PPT Presentation
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Data sets based on Argo:Role of Regional Centers
2009 ARC MeetingSept. 29, 2009 Toulouse, FR
Discussion points
• What to call these things?– Data products?– Synthesis data sets?
• Is there a need to coordinate?• Roles of science team and/or ARCs?– Validate/approve?– Design?
• Inventory efforts– Done regionally (by originator)?
Issues (cont’d)
• Do we have a clear idea of Argo users, how they access data, and in what form?– E.g., X-megabytes of Argo data are downloaded
from the GDACs each month; of this Y% is done by operational modeling centers, Z% is done by individual researchers, etc.
• Similarly for synthesis products based on Argo– Here we would include an inventory of who is
producing what and how often
What to conclude
• Revise our existing spreadsheet on Argo-related syntheses
• Come up with a specific recommendation for coordination of these syntheses, including roles of ST and ARCs if any
• If possible, identify needs for future development
Scripps Inventory
•Coriolis•IFREMER•IPRC•JAMSTEC•Met Office•Scripps•INCOIS
Institute Derived quantity
Binary access
VerticalInterp
HorizInterp
TempInterp
TrajFile
Interact search
Float location
Region TempRes
Argo/Mixed
Web sitelanguage
Start time
Freq of updates
Coriolis T,s,rho,MLD
x x x x x x G R
W M E/F 1990 W,Y,C
MEDS T,s,tech info, O2
x x x x x G D A E/F 2001 D
JAMSTEC T,s,MLD,velo
x x x x x G M M E/J
JMA T,s,velo x x x x GR
D M E/J
J-PARC
KMA/METRI
T,s,rho,MLD
x x x x x x R W M E/K
KORDI T,s,rho,DO x x x x x R D A K
IOS T,S,velo,MLD
x x R M A E/F
NFRDI T,s x x x x x G W A E/K
KODC
CNDC/NMDIS
T,s,rho x x x x x G D A
CSIO/SOA
AOML MLD,MLT,heat storage,T,s
x x G M M E
IPRC/UH
T,S,rho,vel,MLD,DYNH,BLT
x x x x G M A E
UCSD T,S x x x x x x G R (tropical)*
M5D
A E
UW
WHOI
FNMOC T,s,SSH,DYNH
x x x x G D M E
CSIRO T,s x x x G W A E
PMEL
INCOIS T,s,MLD,velo,heat content,D20
x x x x x R M 10-D
A E
CSIRO
Institute Derived quantity
Binary access
VertInterp
HorizInterp
TempInterp
TrajFile
Interact search
Float location
Region
TempRes
Argo/Mixed
Web sitelanguage
Start time
Freq of updates
Coriolis T,s,rho,MLD x x x x x x G R
W M E/F 1990 W,Y,C
MEDS T,s,tech info, O2
x x x x x G D A E/F 2001 D
JAMSTEC
T,s,MLD,velo x x x x x G M M E/J
JMA T,s,velo x x x x GR
D M E/J
J-PARC
KMA/METRI
T,s,rho,MLD x x x x x x R W M E/K
KORDI T,s,rho,DO x x x x x R D A K
Example data product: APDRC
• Taking raw data from GDAC and producing gridding products for use in models and other analyses
• Create horizontal maps of binned (profiles in a certain lat/lon box) and interpolated variables (temp, salt, density) and derived variables (MLD, BLT)
• Further make derived estimates of velocity
Recommended