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Published byMarjorie Wells Modified over 8 years ago
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1 USDA-NRCS Hurricane Preparedness Data Products: Digital Soils Information (SSURGO) Services: Download SSURGO data at the following Web Site http://datagateway.nrcs.usda.gov/
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2 Recent Activities/Agency Efforts
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3 USDA-NRCS Hurricane Preparedness Data Products: Digital Soils Information (SSURGO) Services: Online Web Portal http://websoilsurvey.nrcs.usda.gov
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4 Soil Survey Geographic Database (SSURGO) Spatial, Tabular and Metadata Information, Geospatial Data (USDA-Gateway) Catastrophic mortality large animal disposal (pit & trench); saturated hydraulic conductivity Landfills; trench sanitary, daily cover soil material Sewage disposal; septic tank fields &, sewage lagoons areas Physical soil properties; sand, silt & clay percents Chemical soil properties; pH & salinity Soil Features; restrictive layer Water features; surface runoff, water table, ponding, flooding Engineering; Unified (construction materials) & AASHTO (roadway construction and maintenance) classification systems USDA-NRCS Hurricane Preparedness
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5 http://websoilsurvey.nrcs.usda.gov
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8 USDA-NRCS Hurricane Preparedness Data Products: Orthoimagery Mosaics for Disaster Preparedness Services: http://datagateway.nrcs.usda.gov Florida – 2004 (NC/CIR 1 Meter), Complete State Florida – 2006 (Aerial Express) Georgia/South Carolina/North Carolina/Texas (Aerial Express- Coastal 2005-2006) Louisiana – 2005 Alaska – Selective Coverage in Populated Areas Hawaii – Satellite Imagery (Complete coverage for most islands) Guam/Pacific Basin – Satellite Imagery (Most of US Territories) Virginia – 2007 (Aerial Express, In-Work)
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9 http://datagateway.nrcs.usda.gov
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10 NCGC has a partnership with EROS to share the NED via ArcSDE Oracle database on a biyearly basis. The USDA Gateway Team created a new data services (10m/30m) that was completed in April, 17th 2007. Our next service will be for 1/9 arc sec. USDA-NRCS Hurricane Preparedness
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11 Digital Elevation Update
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12 Digital Elevation Update NEDS Data will be updated every six months!
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13 Recent Activities/Agency Efforts Coordination: USDA-NRCS-NCGC Issues: Need current Orthoimagery and High Resolution Elevation data for coastal areas in the US. In addition, USDA needs Multi- Spectral Satellite Imagery similar to Landsat for Disaster Assessment. Needs: Used in a variety of USDA Disaster Response applications for Emergency Support Functions (ESF).
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14 End of USDA-NRCS Presentation
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