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Application Projects - 2 Examples

This project aims to integrate Land Parameter Retrieval Model (LPRM) soil moisture data and the LPRM-enhanced EPIC crop model into operational systems at the USDA WAOB GLADSE. Efforts focus on customizing and producing new data, tools, and seamless integration into user environments. Key objectives include leveraging existing GES DISC web services and evaluating the impacts of integrated outputs on GLADSE forecasts. Early results indicate a significant enhancement in identifying analog years and calibrating analysis methodologies for various regions.

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Application Projects - 2 Examples

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  1. Application Projects -2 Examples Bill Teng GES DISC UWG May 11, 2011

  2. Application Project: ~Extended User Science Data Support • Customized data • Production of new data • Customized tools • Integration into user environment • Documentation of use • Documentation of benefit to user UWG May 11, 2011

  3. REASoN • Ag REASoN (2003-2007) • USDA FAS; UN WFP • Crop Explorer • ROSES DECISIONS (2009-2012) • DSS-WAOB • USDA WAOB • GLADSE UWG May 11, 2011

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  17. Objectives • To integrate Land Parameter Retrieval Model (LPRM)soil moisture data into operational WAOB GLADSE. [seamless; customized] • To integrate LPRM-enhanced EPIC (Environmental Policy Integrated Climate) crop model into WAOB GLADSE. [changes] • To leverage existing GES DISC Web services to facilitate integration of project outputs into GLADSE. • To evaluate and benchmark impacts of integration of project outputs on GLADSE forecasts. UWG May 11, 2011

  18. Work Done Thus Far • SSI&T of LPRM into S4PM • Production of LPRM (L2) [Canadian user] • L3 LPRM in progress • [Assimilation of LPRM into EPIC to derive RZSM (preliminary results; task modified)] • Giovanni-Soil Moisture portal near operational • GeoTIFF (samples, using AMSR-E SM) tested by WAOB • Baselined WAOB GLADSE • Defined metrics – retrospective analysis of analog year comparison UWG May 11, 2011

  19. UWG May 11, 2011

  20. COOP station precipitation 3B42-V6 precipitation AMSR-E soil moisture EPIC RZSM UWG May 11, 2011

  21. Early Results • Satellite data are complementary to weather station data, in identifying analog years. • Results point to possibility of “calibrating” analog analysis methodology in station-rich areas, to be then applied in station-poor areas of the world. • Retrospective analog analysis as metric seems feasible. UWG May 11, 2011

  22. Application Project: ~Extended User Science Data Support • Customized data • Production of new data • Customized tools • Integration into user environment • Documentation of use • Documentation of benefit to user UWG May 11, 2011

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