the godae high resolution sst project as an nde … · the godae high resolution sst project as an...
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http://www.ghrsst-pp.org
The GODAE High Resolution SSTProject as an NDE Customer
Presented By Ken Casey (NESDIS/NODC)
http://www.ghrsst-pp.org2
What isGHRSST?
How is NOAAInvolved now?
GHRSST as anNDE Customer?
What is the GHRSST-PP?• GODAE is an international project dedicated to
the development of operational global oceananalysis and prediction systems
• GODAE depends on high-quality SST dataproducts to constrain upper ocean circulationand thermal structure of ocean models
• Global coverage SST data products need to:– be accurate (to better than 0.5K),– be operationally available in near real time (daily),– have high spatial resolution (<10km), and– have high temporal resolution (6-12 hours).
• In 2000, there were no SST products that couldsatisfy these requirements: so the IGST initiatedthe GHRSST-PP
http://www.ghrsst-pp.org3
What isGHRSST?
How is NOAAInvolved now?
GHRSST as anNDE Customer?
GHRSST-PP Goals• Provide the next generation of global SST
products for operational and climate users– Create integrated common format products
(SST, Sea Ice, uncertainties, auxiliary QC)– Create operationally efficient and scientifically
valid methodologies for real time fusion ofSST data
– Deliver products to applications in national,regional and international communities
– Minimize duplication of activities within theglobal SST Community
– Develop comprehensive real-time andretrospective systems
http://www.ghrsst-pp.org4
What isGHRSST?
How is NOAAInvolved now?
GHRSST as anNDE Customer?
TRMMTMI
POESAVHRR
MSG-SEVIRIImager
ENVISATAATSR
GOESImager
AQUAAMSR-EMODIS
MTSAT-1RImager
And someday (soon)
NPP and NPOESS!
http://www.ghrsst-pp.org5
What isGHRSST?
How is NOAAInvolved now?
GHRSST as anNDE Customer?
Ingestion, Dissemination andProcessing Service (IDPS)
Global Data Analysis Centre (GDAC)
SST data products (L2P, L4)
Regional Data Assembly Centres (RDAC)
RDAC RDAC RDAC RDAC RDAC
HR-DDSarchive
ProductRollingArchive
Metadatarepository
(MMR)
Matchupdatabase
(MDB)USA EU
Global coverage L4 SST products
Global L4 analysis systems…
GHRSST-PP Long Term Stewardship and Reanalysis Facility (LTSRF) at NODC
Historical time series SST CDR products
Regional/Global Task Sharing
A workingdemonstrationof GEOSS!
http://www.ghrsst-pp.org6
What isGHRSST?
How is NOAAInvolved now?
GHRSST as anNDE Customer?
Current NOAA Involvement
Ingestion, Dissemination andProcessing Service (IDPS)
Global Data Analysis Centre (GDAC)
SST data products (L2P, L4)
Regional Data Assembly Centres (RDAC)
RDAC RDAC RDAC RDAC RDAC
HR-DDSarchive
ProductRollingArchive
Metadatarepository
(MMR)
Matchupdatabase
(MDB)USA EU
Global coverage L4 SST products
Global L4 analysis systems…
GHRSST-PP Long Term Stewardship and Reanalysis Facility (LTSRF) at NODC
Historical time series SST CDR products
ORA: real time GOESL2P and POES/GOESanalysis
ESRL: Optimal analysisalgorithms, diurnalvariability, errorcharacterization
NODC: Archive, longterm stewardship, andreanalysis CDRs
NCDC: Optimal analysisand blendingalgorithms
http://www.ghrsst-pp.org7
What isGHRSST?
How is NOAAInvolved now?
GHRSST as anNDE Customer?
How might NDE play a role?
Ingestion, Dissemination andProcessing Service (IDPS)
Global Data Analysis Centre (GDAC)
SST data products (L2P, L4)
Regional Data Assembly Centres (RDAC)
RDAC RDAC RDAC RDAC RDAC
HR-DDSarchive
ProductRollingArchive
Metadatarepository
(MMR)
Matchupdatabase
(MDB)USA EU
Global coverage L4 SST products
Global L4 analysis systems…
GHRSST-PP Long Term Stewardship and Reanalysis Facility (LTSRF) at NODC
Historical time series SST CDR products
NDE could play a keyrole for the global SSTcommunity, acting asthe Data AssemblyCenter for NPP/NPOESSdata, reformatting SSTEDRs from VIIRS andCMIS to GHRSSTspecifications
NDE?
http://www.ghrsst-pp.org8
What isGHRSST?
How is NOAAInvolved now?
GHRSST as anNDE Customer?
Dr Craig Donlon, DirectorInternational GHRSST-PP Project OfficeMetOffice, Fitzroy RoadExeter, EX1 3PB. United Kingdomhttp://[email protected]
Dr Gary WickChair, GHRSST Data Specification Technical Advisory GroupNOAA Earth Systems Research Laboratory325 Broadway, R/ET6, Boulder CO 80305, [email protected]
Dr Kenneth CaseyChair, GHRSST Reanalysis Technical Advisory GroupNODC Lead for Long Term Stewardship and Reanalysis FacilityNOAA National Oceanographic Data Center1315 East West Highway, Silver Spring MD 20910, USAhttp://www.nodc.noaa.gov/sog/[email protected]
Drs. Dick Reynolds (NCDC) and Andy Harris (ORA) are also on the GHRSST Science Team,and Dr. Eric Bayler (ORA) is a co-PI on the US MISST project
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