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Service Description: <div style='text-align:Left;'><div><div><p style='margin:0 0 0 0;'><span>The data was developed for the USGS Water-Use and Data Research program grant opportunities G20AS00053 and G21AS00258 to improve estimates of water use from irrigated lands in Oregon. These data contain attributes of irrigation status, irrigation source type, crop type, irrigation method, and assumed irrigation efficiency, and were used with evapotranspiration (ET) data from OpenET and effective precipitation developed using the USBR ET Demands model to develop estimates of applied water at the field-scale.</span></p></div></div></div>
Map Name: OWRD_OpenET_AgFieldBoundaries
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Description: The data was developed for the USGS Water-Use and Data Research program grant opportunities G20AS00053 and G21AS00258 to improve estimates of water use from irrigated lands in Oregon. These data contain attributes of irrigation status, irrigation source type, crop type, irrigation method, and assumed irrigation efficiency, and were used with evapotranspiration (ET) data from OpenET and effective precipitation developed using the USBR ET Demands model to develop estimates of applied water at the field-scale.
Copyright Text: OWRD, DRI, USGS
Spatial Reference:
2992
(2992)
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Spatial Reference: 2992
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Spatial Reference: 2992
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Units: esriFeet
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: Oregon_Hyd_Area_Ag_Boundaries_20231020_RAW
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Comments: The data was developed for the USGS Water-Use and Data Research program grant opportunities G20AS00053 and G21AS00258 to improve estimates of water use from irrigated lands in Oregon. These data contain attributes of irrigation status, irrigation source type, crop type, irrigation method, and assumed irrigation efficiency, and were used with evapotranspiration (ET) data from OpenET and effective precipitation developed using the USBR ET Demands model to develop estimates of applied water at the field-scale.
Subject: The mapped GIS polygon field boundaries are key data for the Oregon Water Resources Department (OWRD) Statewide ET project. These files associate the agricultural field boundaries with the OWRD water rights place of use source type designation, USDA Cropland Data Layer (CDL) values from Oregon and adjacent states, irrigation method, and IrrMapper irrigation status. This work was funded with a grant by the USGS Water-Use Data and Research (WUDR) program (grants G20AS00053 and G21AS00258).
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Keywords: Acres,Hydrologic Boundaries,IrrMapper,Landsat satellite,OpenET,Oregon,Source Type
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Supported Query Formats: JSON, geoJSON, PBF
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Max Scale: 4513.988705
Supports Datum Transformation: true
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