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AMSR-E and AMSR-E Validation Archive & Distribution Status

AMSR-E and AMSR-E Validation Archive & Distribution Status. Amanda Leon, NSIDC AMSR-E Lead Joint AMSR-E Science Team Meeting Hunstville, Alabama 2-3 June . Outline. AMSR-E Product Status Data Support Metrics Accomplishments & Plans AMSR-E Validation Status Metrics.

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AMSR-E and AMSR-E Validation Archive & Distribution Status

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  1. AMSR-E and AMSR-E ValidationArchive & Distribution Status Amanda Leon, NSIDC AMSR-E Lead Joint AMSR-E Science Team Meeting Hunstville, Alabama2-3 June

  2. Outline AMSR-E • Product Status • Data Support • Metrics • Accomplishments & Plans AMSR-E Validation • Status • Metrics Sea ice derived from the AMSR-E 89 GHz Tbs. Image courtesy of NASA/GSFC Visualization Studio Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  3. Product Status • V04 L3 Ocean release (May ’10) and reprocessing (on-going) • V12 Sea Ice release and reprocessing (April - May ’10) • L3 Land, Sea Ice, & Snow to validated Version 2 using V10 L2A reprocessing (July ’09) Average ice sheet surface temperature over Greenland from August 5 through August 13, 2005 using AMSR-E 6.25 Tbs and 12.5 km sea ice products. Image courtesy of NASA/GSFC Visualization Studio. AMSR-E Data Versions: http://nsidc.org/data/amsre/versions.html Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  4. Data Support: Data Access Warehouse Inventory Search Tool (WIST) • Search/order from ECHO metadata database • https://wist.echo.nasa.gov/~wist/api/imswelcome Data Pool • On-line access to entire archive • http://nsidc.org/data/data_pool/ Data Subscriptions • http://nsidc.org/daac/subscriptions.html Preliminary (NRT) Data • L2 & L3 products • http://nsidc.org/data/amsre/prelim.html http://nsidc.org/data/amsre/order_data.html Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  5. Data Support: Data Access Easier to get to AMSR-E data on NSIDC web site – fewer clicks. Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  6. Data Support: Documentation & USO http://nsidc.org/data/amsre/data_summaries/index.html http://nsidc.org/data/amsre/research.html Documentation • Comprehensive product documentation • Algorithm version information User Services • Provide support of data products, in-house developed tools, and proprietary software • Coordinate product announcements, outreach materials, and NSIDC presence at meetings Published Research • Citations updated annually • Please email any additions or corrections to Amanda.Leon@nsidc.org or nsidc@nsidc.org • Added an ATBD section nsidc@nsidc.org Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  7. Archive Metrics Total Archive: 18 TBTotal Version 2 Archive: 9 TB Version 2 Archive Volume 18 June 2002 – 30 April 2010 Switch to Version 2 Stats from EMS Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  8. Distribution Metrics: Total 18 June 2002 – 30 April 2010 Total Distribution: 329.48 TBs 10.2 million files AMSR-E sea surface temperatures in the Gulf of Mexico on 29 May 2009. Image courtesy of NASA/GSFC Visualization Studio. Stats from EMS Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  9. Distribution Metrics: Trends 2004 - 2010File Distribution Growth 2004-2005 113% 2005-2006 116% 2006-2007 -25% 2007-2008 26% 2008-2009 100% Stats from EMS Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  10. Distribution Metrics: Trends 2004 - 2009Volume Distribution Growth 2004-2005 57% 2005-2006 97% 2006-2007 -0.2% 2007-2008 61% 2008-2009 50% Stats from EMS Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  11. Distribution Metrics: Data Access Method Data access based on distributed data volume. Overall: ECHO/EDG orders = 46.29 %Data Pool downloads = 48.93%Subscriptions = 4.78% Stats from EMS Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  12. Distribution Metrics: Users 18 June 2002 – 30 April 2010 ~2527 DistinctAMSR-E Users 41 % - U.S. Users 59% - Foreign Users Stats from EMS & USO TRAK Database Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  13. Distribution Metrics: Users 2003 – 2010 Total Distinct Users per Year Stats from USO TRAK Database Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  14. Distribution Metrics: Preliminary Data Preliminary (NRT) L2 & L3 Distribution through 30 April 2010 Users have doubled since last June. AE_L2A increased by 521 users. NRT 12.5 km Sea Ice concentration data in Google Earth for 20 June 2009. Statistics from our University FTP logs Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  15. Accomplishments & Plans Accomplishments • NRT L3 soil moisture in Google Earth • 30/60/90 day animations • http://nsidc.org/data/virtual_globes/index.html • Data Stories • Katrina - SST • http://nsidc.org/data/amsre/image_gallery/index.html • QA, PH & Browse files • Now searchable and orderable from WIST and DataPool • AMSR-E related data sets • Co-Registered AMSR-E, QuikSCAT, and WMO Data (Marco Tedesco) • Daily Global Land Surface Parameters Derived from AMSR-E (John Kimball) • Canadian Meteorological Centre (CMC) Daily Snow Depth Analysis Data (Ross Brown) Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  16. Accomplishments & Plans L3 Soil Moisture for 25 May 2010 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  17. Accomplishments & Plans Plans • Sea Ice reprocessing for ice concentration difference issue: documentation updates, user notice • Sea ice drift product: documentation, ingest testing, public release • 2007 sea ice minimum data story • Hopefully integrate LANCE with preliminary data stream • Integrate ECS data discovery with NSIDC’s Searchlight interface Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  18. AMSR-E Validation: Status • Cryosphere • AMSRIce03 • AMSRIce06 • CLPx • Meltpond 2000 • Puenta Arenas • East Antarctic Sea Ice • West Antarctic Sea Ice • Sea of Okhostk • Rainfall • BALTEX • Eureka, CA • Iowa City, IA • Wakasa Bay • SoilMoisture • SMEX02 • SMEX03 • SMEX04-NAME • SMEX05 • Have published all validation data held at NSIDC! • Used new low level of effort process. • Published 50 data sets in 2009. • We welcome any additional validation data that PIs have • Northern Manitoba Regional Snow Surveys for AMSR-E Field Validation (Chris Derksen) • GAPS09 & GAPS10 (Marco Tedesco)? Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  19. AMSR-E Validation: Metrics Data sets published by quarter. Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  20. AMSR-E Validation: Metrics Archive volume (GB) on disk as of 26 May 2010.Total Archive Volume = 575.1 GB Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  21. AMSR-E Validation: Metrics Distinct users from FTP site through 30 April 2010.Total Distinct Users = 3,714 Statistics from our University FTP logs Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  22. AMSR-E Validation: Metrics Files download from FTP site through 30 April 2010. Total Files Distributed = 627,596 Statistics from our University FTP logs Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  23. AMSR-E Validation: Metrics Volume (GB) downloaded from FTP site through 30 April 2010.Total Volume Distributed = 1,647.47 GB Statistics from our University FTP logs Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  24. AMSR-E Team at NSIDC Thanks to the AMSR-E Teams at NSIDC! AMSR-E Validation Chris Bond – Operations Karla LaFevre – Technical Writer Dan Webster – Technical Writer Lisa Booker – User Services Jeff Smith – Programmer AMSR-E Chris Bond – Operations Karla LeFevre – Technical Writer Lisa Booker – User Services Jeff Smith – Programmer Siri Jodha Khalsa – ECS Science Coordinator Walt Meier – Scientist Doug Fowler – Test Engineer Cathy Fowler – Database Administrator Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  25. Backup Slides Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  26. AMSR-E Activities at NSIDC • Redesigned AMSR-E Web site • http://nsidc.org/data/amsre/index.html • Google Earth 30/60/90 day NRT 12.5 km sea ice concentration and extent animations • http://nsidc.org/data/virtual_globes/index.html • NRT12.5 km sea ice images used by Science on a Sphere • http://nsidc.org/data/virtual_globes/index.html • QA files should be available to users in January 2010 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

  27. Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC 2-3 June 2010

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