Service Description: This is a dataset developed for the IFEWs. The Ag data (animal and crop) are obtained from USDA quickstats. Nitrogen rates are obtained from the N fertilizer of Peiyu Cao research team. Considering the mentioned data our inputs, using Vishal's equations from 'System Modeling and Sensitivity Analysis of the Iowa Food-Water-Energy Nexus' we obtained values for Nitrogen sources and thus an estimation of Nitrogen Surplus in kg/ha
Service ItemId: c3960195a27c41019185f02eee6ff6eb
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: True
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Layers:
Tables:
Description: IFEW Animal, Crop and Nrate data.
Copyright Text: USDA Quickstats, Cao Peiyu
Spatial Reference: PROJCS["Albers_Conical_Equal_Area",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Albers"],PARAMETER["false_easting",0.0],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",-96.0],PARAMETER["standard_parallel_1",29.5],PARAMETER["standard_parallel_2",45.5],PARAMETER["latitude_of_origin",23.0],UNIT["Meter",1.0]]
Initial Extent:
XMin: -95557.9087007036
YMin: 1888499.71071003
XMax: 527589.780923258
YMax: 2331466.79612778
Spatial Reference: PROJCS["Albers_Conical_Equal_Area",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Albers"],PARAMETER["false_easting",0.0],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",-96.0],PARAMETER["standard_parallel_1",29.5],PARAMETER["standard_parallel_2",45.5],PARAMETER["latitude_of_origin",23.0],UNIT["Meter",1.0]]
Full Extent:
XMin: -55136.9731557005
YMin: 1924373.83316396
XMax: 487168.845378255
YMax: 2295592.67367386
Spatial Reference: PROJCS["Albers_Conical_Equal_Area",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Albers"],PARAMETER["false_easting",0.0],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",-96.0],PARAMETER["standard_parallel_1",29.5],PARAMETER["standard_parallel_2",45.5],PARAMETER["latitude_of_origin",23.0],UNIT["Meter",1.0]]
Units: esriMeters
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