ESIP Summer 2012 Meeting Innovation Applied through Geospatial Application

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Geoffrey Sparks
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1 ESIP Summer 2012 Meeting Innovation Applied through Geospatial Application Ryan Boller, George Chang Kevin Murphy, Charles Thompson, Lucian Plesea, Jeff Schmaltz, Tilak Joshi, Shriram Ilavajhala, Diane Davies, Richard Kim, Syed Sadaqathullah, Jeff Hall NASA Earth Science Data and Information System Project NASA / GSFC, NASA / JPL

The ESDIS Project is responsible for the Earth Observing System Data and Information System (EOSDIS), one of the largest civilian Science Information Systems in the world " The EOSDIS: " Ingests,

2 The ESDIS Project is responsible for the Earth Observing System Data and Information System (EOSDIS), one of the largest civilian Science Information Systems in the world " The EOSDIS: " Ingests, processes, archives (~2.9 TB/day) and distributes (> 13 TB/day) science data for NASA s flagship Earth science missions " Supports unique requirements of a variety of Earth science disciplines (e.g., land, atmosphere, snow/ ice, and ocean) as well as inter-disciplinary researchers, climate modelers, and application users (e.g., U.S. Forest Service) " Employs state-of-the-art hardware and software technology to achieve required data throughput "

3 ASF DAAC SAR Products Sea Ice, Polar Processes Data centers, collocated with centers of science discipline expertise, archive and distribute standard data products produced by Science Investigator-led Processing Systems (SIPSs) Key Data Center SIPSs JPL MLS, TES PO.DAAC Ocean Circulation Air-Sea Interactions NCAR, U of Col. HIRDLS, MOPITT, SORCE NSIDC DAAC Cryosphere, Polar Processes San Diego ACRIM LP DAAC Land Processes & Features ORNL DAAC Biogeochemical Dynamics, EOS Land Validation GHRC Hydrological Cycle & Severe Weather CDDIS Crustal Dynamics Solid Earth GES DISC Atmos Composition & Dynamics, Global Modeling, Hydrology, Radiance GHRC AMSR-E, LIS LaRC CERES, SAGE III SEDAC Human Interactions in Global Change GSFC GLAS, MODIS, OMI, OBPG OBPG Ocean Biology & Biogeochemistry LAADS/ MODAPS Atmosphere ASDC Radiation Budget, Clouds, Aerosols, Tropo Chemistry

4 Our mission is to disseminate data Can do search/order if you know what you want What if you don t know what you want?

5 Building on Past Efforts Interactive, reduced resolution browse (e.g., Glovis) Non-interactive, full-res subsets (e.g., Rapid Response) Interactive but not necessarily for rapid evaluation (e.g. Giovanni)

6 GIBS provides standards-based access to EOSDIS imagery Imagery becomes accessible by many heavily used clients and GIS packages (Google Earth, OpenLayers, NASA World Wind, etc) with global coverage at full resolution via highly scalable and responsive services using proven Google Maps-like backend

7 GIBS History with Near-Real Time Data LANCE WMS client Trade study for imagery server Backend ingest/serving pipeline for 50+ NRT products, science products planned GIBS Frontend for interactive browsing Worldview

8 Spacecraft / Instrument Near Real-Time Data Provider Global Imagery Browse Services (GIBS) Aqua / AMSR-E AMSR-E SIPS (Univ. of Alabama Huntsville) Data Ingest Servers Imagery assembled into tiled global mosaics Aqua / AIRS Aura / MLS Aura / OMI Terra / MODIS Aqua / MODIS GES DISC (NASA / GSFC) OMI SIPS (NASA / GSFC) MODAPS (NASA / GSFC) Public-facing map servers (OGC WMTS / Tiled WMS) Public-facing map server (OGC WMS planned) Mosaics pushed to public-facing servers Users access the imagery via a variety of clients Socioeconomic Data SEDAC (Columbia University)

9 Created by NASA / Jet Propulsion Laboratory High resolution imagery chopped into pre-generated map tiles Accessible via Open Geospatial Consortium (OGC) Web Map Tile Service (WMTS) and WMS-like protocol (Tiled WMS), and dynamic KML generation Very low server overhead

10 Spatial-temporal data search GIBS provides full-resolution imagery as a preview Interactive imagery exploration using GIBS leads to finding interesting data Broker user includes NASA imagery layers as supplement to their primary layers FEMA, EPA, etc

GIBS Clients (Worldview) Reference client / dog food for GIBS Browser-based, developed using open standards (Javascript, CSS, HTML) for cross-device compatibility Currently tailored toward near-real

11 GIBS Clients (Worldview) Reference client / dog food for GIBS Browser-based, developed using open standards (Javascript, CSS, HTML) for cross-device compatibility Currently tailored toward near-real time data community Includes support for polar stereographic datasets ipad 2 / 3 compatible Current state of project: alpha In progress: using ECHO OpenSearch to retrieve granule listing

12 From earlier: our goal is to disseminate data We encourage others to build their own clients or integrate our layers George will talk about this shortly

15 July 17, 2012: "Iceberg bigger than Manhattan breaks from Greenland glacier" - msnbc.com "Glacier in north Greenland breaks off huge iceberg" - AP "Dramatic illustration of warming Greenland? Iceberg twice size of Manhattan breaks off glacier" - Washington Post map= , , , & products=baselayers.modis_terra_correctedreflectance_truecolor~overlays.polar view:coastarctic10&time= t17:45:36&switch=arctic

17 Global Imagery Browse Services Support Web Mercator projection Provide full, no guarantees WMS Ingest MODIS science archive Worldview More flexible date selection Adjustable color palettes Imagery / data download

NASA Earth Science Data Systems Program. Martha Maiden Program Executive, Earth Science Data Systems Earth Science Subcommittee November 28, 2012

NASA Earth Science Data Systems Program Martha Maiden Program Executive, Earth Science Data Systems Earth Science Subcommittee November 28, 2012 NASA s Earth Observing System Data and Information System