Service Description: The purpose of this dataset is to fulfill the public and Government's need to know what agency is managing Federal land in a given area, and for use by BLM Staff for use in analysis and reports. This dataset is useful as a tool to determine and illustrate the boundaries of a particular Federal agency's managing area and to quantify these areas in terms of geographic acreage.
Service ItemId: b2a175bbb9e44d90a79050a80fb2b3e2
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: True
Supports Shared Templates: True
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Description: Surface Management Agency: The Surface Management Agency (SMA) Geographic Information System (GIS) dataset depicts Federal land for the State of South Dakota, and classifies this land by its active Federal surface managing agency. A Federal SMA agency refers to a Federal agency with administrative jurisdiction over the surface of Federal lands. Jurisdiction over the land is defined when the land is either: Withdrawn by some administrative or legislative action, or Acquired or Exchanged by a Federal Agency. This layer is a dynamic assembly of spatial data layers maintained at various federal and local government offices. The GIS data contained in this dataset represents the polygon features that show the boundaries for Surface Management Agency and the surface extent of each Federal agency's surface administrative jurisdiction. SMA data depicts current withdrawn areas for a particular agency and (when appropriate) includes land that was acquired or exchanged and is located outside of a withdrawal area for that agency. The SMA data does not illustrate non-federal land status ownership pattern boundaries or contain land ownership attribute details. Current information for other Federal and State agencies can be found on their respective entities.
Copyright Text: U.S. Department of the Interior, Bureau of Land Management (BLM), Montana/Dakotas Region
Spatial Reference: PROJCS["NAD_1983_Albers",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",-106.0],PARAMETER["Standard_Parallel_1",43.5],PARAMETER["Standard_Parallel_2",48.0],PARAMETER["Latitude_Of_Origin",42.5],UNIT["Meter",1.0]]
Initial Extent:
XMin: -27599.4939088328
YMin: 56151.4816218751
XMax: 903662.367960407
YMax: 408149.43849186
Spatial Reference: PROJCS["NAD_1983_Albers",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",-106.0],PARAMETER["Standard_Parallel_1",43.5],PARAMETER["Standard_Parallel_2",48.0],PARAMETER["Latitude_Of_Origin",42.5],UNIT["Meter",1.0]]
Full Extent:
XMin: 151417.3967
YMin: 39876.8742999993
XMax: 784671.271400002
YMax: 424867.3181
Spatial Reference: PROJCS["NAD_1983_Albers",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",-106.0],PARAMETER["Standard_Parallel_1",43.5],PARAMETER["Standard_Parallel_2",48.0],PARAMETER["Latitude_Of_Origin",42.5],UNIT["Meter",1.0]]
Units: esriMeters
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