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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.

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Presentation on theme: "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."— Presentation transcript:

1 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

2 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 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

3 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 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) AMSR-E Data Versions: http://nsidc.org/data/amsre/versions.html 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.

4 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 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

5 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 5 Data Support: Data Access Easier to get to AMSR-E data on NSIDC web site – fewer clicks.

6 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 6 Data Support: Documentation & USO http://nsidc.org/data/amsre/data_summaries/index.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.orgnsidc@nsidc.org  Added an ATBD section http://nsidc.org/data/amsre/research.html nsidc@nsidc.org

7 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 7 Archive Metrics Total Archive: 18 TB Total Version 2 Archive: 9 TB 18 June 2002 – 30 April 2010 Stats from EMS ProductGBs AE_5DSNO1.13 AE_DYOCN34.11 AE_DYSNO5.70 AE_L2A4218.21 AE_LAND57.49 AE_LAND3171.73 AE_MOOCN1.13 AE_MOSNO0.19 AE_OCEAN476.43 AE_RAIN882.90 AE_RNGD0.01 AE_SI12164.88 AE_SI2554.34 AE_SI6123.05 AE_WKOCN4.92 AMSREL1A3032.05 Total9228.28 Version 2 Archive Volume Switch to Version 2

8 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 8 Distribution Metrics: Total 18 June 2002 – 30 April 2010 Stats from EMS 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. Data TypeFilesVolume (GB) AE_5DSNO4337176.80211 AE_DYOCN51302562.2645 AE_DYSNO276492483.1743 AE_L2A4388018243388.9 AE_LAND1171058713.5345 AE_LAND370422533265.71 AE_MOOCN164515.37441 AE_MOSNO890814.10229 AE_OCEAN8489808991.692 AE_RAIN169943913956.12 AE_RNGD31390.212054 AE_SI1232282015143.6 AE_SI251106341692.644 AE_SI61280384803.416 AE_WKOCN348829.15175 AMSREL1A41413914245.87 Total10175696337382.5

9 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 9 Distribution Metrics: Trends 2004 - 2010 File Distribution Stats from EMS Growth 2004-2005 113% 2005-2006 116% 2006-2007 -25% 2007-2008 26% 2008-2009 100%

10 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 10 Distribution Metrics: Trends 2004 - 2009 Volume Distribution Stats from EMS Growth 2004-2005 57% 2005-2006 97% 2006-2007 -0.2% 2007-2008 61% 2008-2009 50%

11 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 11 Distribution Metrics: Data Access Method Stats from EMS Data access based on distributed data volume. Overall: ECHO/EDG orders = 46.29 % Data Pool downloads = 48.93% Subscriptions = 4.78%

12 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 12 Distribution Metrics: Users 18 June 2002 – 30 April 2010 41 % - U.S. Users 59% - Foreign Users Stats from EMS & USO TRAK Database ~2527 Distinct AMSR-E Users User TypeDistinct Users FOREIGN COMMERCIAL41 FOREIGN GVMT195 FOREIGN K-122 FOREIGN OTHER590 FOREIGN UNIVERSITY663 NASA151 NOAA42 US COMMERCIAL52 US FEDERAL GVMT 52 US GENERAL PUBLIC10 US GOVERNMENT18 US K-125 US OTHER86 US STATE/LOCAL GVMT 12 US UNIVERSITY555 ECS OTHER49 WDC2 OTHER2 Data TypeDistinct Users AE_5DSNO442 AE_DYOCN220 AE_DYSNO519 AE_L2A2115 AE_LAND604 AE_LAND31269 AE_MOOCN92 AE_MOSNO235 AE_OCEAN450 AE_RAIN471 AE_RNGD163 AE_SI12821 AE_SI25341 AE_SI6320 AE_WKOCN82 AMSREL1A280

13 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 13 Distribution Metrics: Users Stats from USO TRAK Database 2003 – 2010 Total Distinct Users per Year

14 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 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. Statistics from our University FTP logs NRT 12.5 km Sea Ice concentration data in Google Earth for 20 June 2009. Product Distinct UsersFiles Volume (MB) AE_DyOcn292172306.758 AE_DySno681449429712.48 AE_L2A786865398014567323 AE_Land972274615240.27 AE_Land31845646266266.5 AE_Ocean6331035377279.7 AE_Rain36545455254.48 AE_SI126912585388000.2 AE_SI2551210642517.4 AE_SI663126954700.05 Total1194875032315799811

15 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 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 http://nsidc.org/data/virtual_globes/index.html Data Stories  Katrina - SST  http://nsidc.org/data/amsre/image_gallery/index.html 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)

16 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 16 Accomplishments & Plans L3 Soil Moisture for 25 May 2010

17 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 17 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 Accomplishments & Plans

18 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 18 AMSR-E Validation: Status 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)? 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 Soil Moisture SMEX02 SMEX03 SMEX04-NAME SMEX05

19 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 19 AMSR-E Validation: Metrics Data sets published by quarter.

20 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 20 AMSR-E Validation: Metrics Archive volume (GB) on disk as of 26 May 2010. Total Archive Volume = 575.1 GB

21 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 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

22 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 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

23 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 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

24 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 24 AMSR-E Team at NSIDC Thanks to the AMSR-E Teams at NSIDC! 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 AMSR-E Validation Chris Bond – Operations Karla LaFevre – Technical Writer Dan Webster – Technical Writer Lisa Booker – User Services Jeff Smith – Programmer

25 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 25 Backup Slides

26 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 26 AMSR-E Activities at NSIDC Redesigned AMSR-E Web site  http://nsidc.org/data/amsre/index.html 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 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 http://nsidc.org/data/virtual_globes/index.html QA files should be available to users in January 2010

27 Joint AMSR-E Science Team Meeting Amanda Leon - NSIDC DAAC2-3 June 2010 27

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