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Committee On Earth Observation Satellites (CEOS) & Earth Observation (EO) Applications Jeff Smith Andy Germain NASA GSFC - EOS Internet2 Members Meeting.

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Presentation on theme: "Committee On Earth Observation Satellites (CEOS) & Earth Observation (EO) Applications Jeff Smith Andy Germain NASA GSFC - EOS Internet2 Members Meeting."— Presentation transcript:

1 Committee On Earth Observation Satellites (CEOS) & Earth Observation (EO) Applications Jeff Smith Andy Germain NASA GSFC - EOS Internet2 Members Meeting Atlanta, GA November, 2000 Internet2 Members Meeting Atlanta, GA November, 2000

2 J. Smith & A. Germain I2 Members Meeting Page 2 Atlanta, GA November 2000 Created in 1984 39 organizations involved Goals: –To optimize benefits of space-borne Earth observations –To serve as focal point for international coordination of such observations –To exchange policy and technical information to encourage synergy among space systems CEOS Overview ASI (Italy) BNSC (UK) CAST (China) CSA (Canada) CNES (France) CSIRO (Australia) DLR (Germany) EC (Europe) ESA (Europe) EUMETSAT (Eur.) INPE (Brazil) ISRO (India) NASDA (Japan) NASA (US) NOAA (US) NRSCC (China) NSAU (Ukraine) STA/NASDA (Japan) Roshydromet (Russia) RSA (Russia) SNSB (Sweden) MEMBERS ASSOCIATES CRI (N.Zealand) CCRS (Canada) GCOS GOOS GTOS ICSU IGBP IOC ISPRS NSC (Norway) OSTC (Belgium) SAC/CSIR (S.A.) UN-ESCAP UN-FAO UN-OOSA UNEP WCRP WMO

3 J. Smith & A. Germain I2 Members Meeting Page 3 Atlanta, GA November 2000 COMMITTEE ON EARTH OBSERVATION SATELLITES WORKING GROUP ON INFORMATION SYSTEMS AND SERVICES (WGISS) TERRAIN MAPPING MICROWAVE SENSORS SAR CALIBRATION OPTICAL SENSORS NETWORK ACCESS DATA LAND SURFACE PARAMETER VALIDATION CEOS Organization WORKING GROUP ON CALIBRATION AND VALIDATION (CAL/VAL)

4 J. Smith & A. Germain I2 Members Meeting Page 4 Atlanta, GA November 2000 Integrated Global Observation Strategy IGOS- Partners CEOS Science Themes WGISS GTOS IGBP GOFC NAKODO WTF-G Others... Sub-groups WGCV (Matchmaker) Goals: To provide comprehensive framework to harmonize interest of major space-based and in-situ systems for Earth observation To improve observing capacity and deliver observations in a cost-effective and timely fashion to users and policy makers

5 J. Smith & A. Germain I2 Members Meeting Page 5 Atlanta, GA November 2000 IGFA WCRP

6 J. Smith & A. Germain I2 Members Meeting Page 6 Atlanta, GA November 2000 WGISS Test Facility Objectives: –Provide an application-enabling capability to support science projects –Promote WGISS capabilities, provide feedback to systems developers & gather requirements –Provide feedback to science data product designers –Prototype future WGISS/Application systems Characteristics –An enabling infrastructure of interoperable EO and related services, tools and data system –Logically coordinated with continuity over time »Driven by science scenarios (e.g. GOFC, DMSG) –Persistence 3-5 years –Evolution over time Objectives: –Provide an application-enabling capability to support science projects –Promote WGISS capabilities, provide feedback to systems developers & gather requirements –Provide feedback to science data product designers –Prototype future WGISS/Application systems Characteristics –An enabling infrastructure of interoperable EO and related services, tools and data system –Logically coordinated with continuity over time »Driven by science scenarios (e.g. GOFC, DMSG) –Persistence 3-5 years –Evolution over time

7 J. Smith & A. Germain I2 Members Meeting Page 7 Atlanta, GA November 2000 Global Observation of Forest Cover (GOFC) Strategic Design –Major objective of obtaining operational monitoring capability for global change research also supports forestry management and generation of information relevant to policy and decision makers –Illuminates the way forward –Does not provide a detailed blueprint –Implementation depends on voluntary contributions of participating agencies and entities Principal Components –Forest fire mapping and monitoring –Forest cover characteristics and changes –Forest biophysical functioning Strategic Design –Major objective of obtaining operational monitoring capability for global change research also supports forestry management and generation of information relevant to policy and decision makers –Illuminates the way forward –Does not provide a detailed blueprint –Implementation depends on voluntary contributions of participating agencies and entities Principal Components –Forest fire mapping and monitoring –Forest cover characteristics and changes –Forest biophysical functioning

8 J. Smith & A. Germain I2 Members Meeting Page 8 Atlanta, GA November 2000 CEOS WGISS Access Subgroup Develops methods for integrated access to CEOS members’ data:  CEOS information resources  International Directory Network (IDN)  http://gcmd.gsfc.nasa.gov/ceosidn/map.html http://gcmd.gsfc.nasa.gov/ceosidn/map.html  Catalog Interoperability (CINTEX)  Catalog Interoperability protocol (Z39.50)  World Wide Web Access  Data and Information Access Link (DIAL)

9 J. Smith & A. Germain I2 Members Meeting Page 9 Atlanta, GA November 2000 Information Management Data Hierarchy Directory –provides concise high-level information about data sets. –GCMD, CEOS IDN Guide –provides detailed descriptions about data sets, platforms, sensors, projects, and data centers Inventory –descriptions of specific observations or collections of observations of data (granules) that are available for request from a data archive. –Information Management System (IMS) Browse Products –reduced resolution images as an aid to data selection Data Products (Granules) –via media (custom or standard) or network

10 J. Smith & A. Germain I2 Members Meeting Page 10 Atlanta, GA November 2000 CEOS International Directory Network

11 J. Smith & A. Germain I2 Members Meeting Page 11 Atlanta, GA November 2000 Access Subgroup: World Wide Web Task Team Objectives: –To investigate and coordinate the implementation of WWW access to international Earth observation catalogue systems and data access systems. –To perform outreach to external organizations capable of influencing WWW technology evolution Simple HTTP Based Search Protocol –Low level http mechanism for remotely searching catalogs and databases –Standardize the interface for space, time & free text searching –Low buy in cost for suppliers –Protocols in use at CCRS and CEO, unification details agreed upon

12 J. Smith & A. Germain I2 Members Meeting Page 12 Atlanta, GA November 2000 CINTEX Web Gateways

13 J. Smith & A. Germain I2 Members Meeting Page 13 Atlanta, GA November 2000 Data and Information Access Link (DIAL) A WWW based data distribution system. –Allows data providers to easily serve their Earth science data directly to their users. –Provides traditional catalog services like metadata search –Extended interactive data services: »Browsing »Subsetting »Subsampling »Reformatting »Direct Downloading –Supports Hierarchical Data Format (HDF) and HDF for EOS (HDF-EOS) formatted datasets. –Provides interoperability with GIS systems through translators. A WWW based data distribution system. –Allows data providers to easily serve their Earth science data directly to their users. –Provides traditional catalog services like metadata search –Extended interactive data services: »Browsing »Subsetting »Subsampling »Reformatting »Direct Downloading –Supports Hierarchical Data Format (HDF) and HDF for EOS (HDF-EOS) formatted datasets. –Provides interoperability with GIS systems through translators. http://dial.gsfc.nasa.gov/

14 J. Smith & A. Germain I2 Members Meeting Page 14 Atlanta, GA November 2000 CEOS WGISS Network Subgroup Resource planning and management for CEOSnet, a virtual private network Performance measurement of network links Network Security (CEOS context) Collaboration on Next Generation networks and international prototyping Network support for Access Subgroup projects and CEOS demos Resource planning and management for CEOSnet, a virtual private network Performance measurement of network links Network Security (CEOS context) Collaboration on Next Generation networks and international prototyping Network support for Access Subgroup projects and CEOS demos

15 J. Smith & A. Germain I2 Members Meeting Page 15 Atlanta, GA November 2000 Virtual CEOSnet - September 2000 NYC (60 Hudson) CSIRO (Australia) DFN JARING (Malaysia) NJ Fla DC Geneva Koln GSFC MAE-E NYC (60 Hudson) Abilene STAR TAP CA*NET3 CCRS CMA (China) Cable & Wireless CONAE (Argentina) SFO Chicago START (Thailand) SURFnet JANET PAO (Philipines) UCL NASDA IMNet KNMI DANTE (TEN-155) ILAN Israel JRC GARR Milan DFN DLR ESRIN Commodity ISPs (BBNPlanet, Verio, etc.) Moscow IRE-RAS Qwest EUmetsat Swisscom UNEP Nairobi Bangkok SJCR Beijing Norway INPE (Brazil) NISN MIRNET TransPAC (APAN) MAX AIT WIDE UMD Oxford RAL IconiSoft MAFF CAO GPN EDC MSFC/UAH MichNet MSU CNES Sprintlink (Paris) Wash DC EU-Link EmBratel Optus France Telecom ATT.net TeleglobeWorldNet ANetTeleglobe RBnet Alternet Telintar Ar

16 J. Smith & A. Germain I2 Members Meeting Page 16 Atlanta, GA November 2000 Bangkok Demos WFW: World Fire Web –European Commission/Joint Research Center (EC/JRC), Italy, Belgium –Commonwealth Scientific and Industrial Research Organization (CSIRO), Australia OGC-WMT: Open GIS Consortium-Web Mapping Testbed –Canadian Center for Remote Sensing (CCRS), Ottawa, CA –USGS EROS Data Center (EDC), SD Earth Explorer: EDC Tropical Rain Forest Information Center (TRFIC) –Mich State University, MI –University of Kuala Lumpur, Malaysia EOLI/MUIS:Earth Observations on-Line / Multi-mission User Information System –European Space Research Institute (ESRIN), Italy –DLR (Germany) MOCHA: Middleware based On Code sHipping Architecture –University of Maryland, College Park (MD), –University of New Hampshire (NH) Space-Time Toolkit: University of Alabama, Hunstville, AL IDN: International Directory Network, DIAL: Data and Information Access Link –NASA Goddard Space Flight Center (GSFC), MD –National Space Development Agency (NASDA), Japan SPOT: System Probatoire d’Observation de la Terre –Centre Nationalle d’Etudes Spatialle (CNES), France ANDES: –Japanese Ministry of Agriculture, Forestry and Fisheries (MAFF), Japan –Forest Products and Production Research Institute (FPPRI), Japan WFW: World Fire Web –European Commission/Joint Research Center (EC/JRC), Italy, Belgium –Commonwealth Scientific and Industrial Research Organization (CSIRO), Australia OGC-WMT: Open GIS Consortium-Web Mapping Testbed –Canadian Center for Remote Sensing (CCRS), Ottawa, CA –USGS EROS Data Center (EDC), SD Earth Explorer: EDC Tropical Rain Forest Information Center (TRFIC) –Mich State University, MI –University of Kuala Lumpur, Malaysia EOLI/MUIS:Earth Observations on-Line / Multi-mission User Information System –European Space Research Institute (ESRIN), Italy –DLR (Germany) MOCHA: Middleware based On Code sHipping Architecture –University of Maryland, College Park (MD), –University of New Hampshire (NH) Space-Time Toolkit: University of Alabama, Hunstville, AL IDN: International Directory Network, DIAL: Data and Information Access Link –NASA Goddard Space Flight Center (GSFC), MD –National Space Development Agency (NASDA), Japan SPOT: System Probatoire d’Observation de la Terre –Centre Nationalle d’Etudes Spatialle (CNES), France ANDES: –Japanese Ministry of Agriculture, Forestry and Fisheries (MAFF), Japan –Forest Products and Production Research Institute (FPPRI), Japan

17 J. Smith & A. Germain I2 Members Meeting Page 17 Atlanta, GA November 2000 Bangkok Demos: Sept. 2000 Network Configuration AIT Bangkok, TH Demo Site, WFW Optus SFO AI3 SFO DC MAE-E LAX MilNet CSIRO Hobart, AU WFW UNH Nashua, NH EOLI ESRIN Frascati, IT EOLI UKM Malaysia TRFIC NISN NY AlterNetGARR Milan NASA GSFC Greenbelt, MD IDN, DIAL JRC Ispra, IT WFW Milan Tokyo NASDA EOC, EORC, JP Chicago STAR TAP TransPac CCRS Ottawa, CA OGC-WMT Abilene MD MAX UMD College Park, MD MOCHA MSP EDC Sioux Falls, SD Earth Explorer Mich State E. Lansing, MI TRFIC DC CNES Tolouse, FR SPOT SprintLink SFO France Telecom Paris Chulalonkhorn U Bangkok, TH SeaStart Teleglobe NY A-Net Tokyo AI3 U of Ala Huntsville, AL Space-Time Toolkit IDN, DIAL MAFF/ FPPRI, JP ANDES GA SOX NY Cable & Wireless SFO EU Net NY Iconisoft Belgium WFW Network Test Sink Network Test Source

18 J. Smith & A. Germain I2 Members Meeting Page 18 Atlanta, GA November 2000 ESRIN - Bangkok EOLI Demo Abilene Transit Configuration AIT Bangkok, TH Demo Site, WFW AI3 LAX ESRIN Frascati, IT EOLI NY AlterNetGARR Milan Tokyo Chicago STAR TAP TransPac Abilene NY Abilene provided transit between GARR (NY) and TransPac (Chicago) Abilene provided transit between GARR (NY) and TransPac (Chicago)

19 J. Smith & A. Germain I2 Members Meeting Page 19 Atlanta, GA November 2000

20 J. Smith & A. Germain I2 Members Meeting Page 20 Atlanta, GA November 2000 www.ceos.orgwww.ceos.org links to other CEOS documents, Newsletter, etc.links to other CEOS documents, Newsletter, etc. www.igospartners.orgwww.igospartners.org links to IGOS related documents, IGOS brochure, etc.links to IGOS related documents, IGOS brochure, etc. wgiss.ceos.orgwgiss.ceos.org wgcv.ceos.orgwgcv.ceos.org access.ceos.orgaccess.ceos.org corn.eos.nasa.gov/ceos_ns/index.htmlcorn.eos.nasa.gov/ceos_ns/index.html gcmd.gsfc.nasa.gov/ceosidn/map.htmlgcmd.gsfc.nasa.gov/ceosidn/map.html corn.eos.nasa.gov/performance/Net_Healthcorn.eos.nasa.gov/performance/Net_Health redhook.gsfc.nasa.gov/~imswww/pub/imswelcomeredhook.gsfc.nasa.gov/~imswww/pub/imswelcome Useful URLs

21 J. Smith & A. Germain I2 Members Meeting Page 21 Atlanta, GA November 2000 BACKUP

22 J. Smith & A. Germain I2 Members Meeting Page 22 Atlanta, GA November 2000 CEOS & GOIN Performance Test Sites

23 J. Smith & A. Germain I2 Members Meeting Page 23 Atlanta, GA November 2000


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