Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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1.
The Public Land Survey System of the Cadastral National Spatial Data Infrastructure: Indiana

The Public Land Survey System of the Cadastral National Spatial Data Infrastructure: Indiana

2014. Indiana Geological Survey. PLSS_CadNSDI_BLM_IN.GDB is is an Esri file geodatabse of the Public Land Survery System (PLSS) for Indiana, as provided by personnel of the Bureau ...

2.
Township or Range Lines: Indiana

Township or Range Lines: Indiana

2002. Indiana Geological Survey. LANDSURVEY_TOWNSHIPS_POLY_IN is a 1:24,000-scale polygon shapefile with a projection of Universal Transverse Mercator (UTM) North American Datum (N...

3.
Land Survey Lines: Indiana

Land Survey Lines: Indiana

2002. Indiana Geological Survey. LANDSURVEY_SECTIONS_POLY_IN is a 1:24,000-scale polygon shapefile with a projection of Universal Transverse Mercator (UTM) North American Datum (NA...

4.
Boundaries of 7.5-Minute Quadrangles,: Indiana

Boundaries of 7.5-Minute Quadrangles,: Indiana

2002. United States Geological Service. QUADRANGLES_24K_USGS_IN is a polygon shapefile defining the boundaries of the USGS 7.5-minute (1:24,000-scale) quadrangles which cover the state of...

5.
School Districts for Indiana in 2000: Indiana

School Districts for Indiana in 2000: Indiana

2003. United States Census Bureau. The following is excerpted from an online document produced by the U.S. Census Bureau pertaining to unified school districts (found at http://www.c...

6.
School Districts for Indiana in 2013: Indiana

School Districts for Indiana in 2013: Indiana

2013. United States Census Bureau. The following is excerpted from an online document produced by the U.S. Census Bureau pertaining to unified school districts published in 2000 (fou...

7.
Historic Wetland Habitats of the National Wetlands Inventory (NWI) for Indiana: Indiana

Historic Wetland Habitats of the National Wetlands Inventory (NWI) for Indiana: Indiana

2014. United States Fish and Wildlife Service. WETLANDS_HISTORIC_NWI_USFWS_IN.SHP provides the extent and locations of historic wetland habitats in Indiana. The following is excerpted from meta...

8.
Managed Lands: Indiana

Managed Lands: Indiana

2018. Indiana Natural Heritage Data Center and Indiana Department of Natural Resources. Managed_Lands_IDNR_IN is an Esri polygon shapefile that contains managed land areas in Indiana, provided by personnel of the Indiana Natural Herita...

9.
Unconsolidated Aquifer Systems: Indiana

Unconsolidated Aquifer Systems: Indiana

2011. Indiana Department of Natural Resources, Division of Water. AQUIFER_SYSTEMS_UNCONSOLIDATED_IDNR_IN is a polygon shapefile that shows unconsolidated aquifer systems of the state of Indiana at a scale of 1:48,...

10.
Voting Districts: Indiana

Voting Districts: Indiana

2010. United States Census Bureau. TThe following is excerpted from the metadata document produced by the U.S. Census Bureau for the source shapefile of 2010 voting districts in Indi...

11.
Ecoregions, Levels III and IV, Indiana: Indiana

Ecoregions, Levels III and IV, Indiana: Indiana

2003. A. Woods, J. Omernik, S. Brockman, T. Gerber, W. Hosteter, And S. Azevedo. The following is excerpted from the metadata for OHIN_ECO: "The ecoregions shown here have been derived from Omernik (1987) and fr refinements of ...

12.
Children, Ages 5 to 17, from Families in Poverty in 2011, by School District: Indiana

Children, Ages 5 to 17, from Families in Poverty in 2011, by School District: Indiana

2011. United States Census Bureau. CHILDREN_POVERTY_2011_USCB_IN.SHP is a polygon shapefile of 2011 unified school districts in Indiana. It also contains 2011 census data showing per...

13.
Children, Ages 5 to 17, from Families in Poverty in 2012, by 2012-2013 School District: Indiana

Children, Ages 5 to 17, from Families in Poverty in 2012, by 2012-2013 School District: Indiana

2012-2013. United States Census Bureau. CHILDREN_POVERTY_2012_USCB_IN.SHP is a polygon shapefile showing 2012 census data showing percentages of children in poverty for each 2012-2013 sch...

14.
Children, Ages 5 to 17, from Families in Poverty in 2013, by 2013-2014 School District: Indiana

Children, Ages 5 to 17, from Families in Poverty in 2013, by 2013-2014 School District: Indiana

2015. United States Census Bureau. CHILDREN_POVERTY_2013_USCB_IN.SHP is a polygon shapefile showing 2013 census data showing percentages of children in poverty for each 2013-2014 sch...

15.
6-Digit Accounting Units, Hydrologic Units: Indiana

6-Digit Accounting Units, Hydrologic Units: Indiana

2002. United States Geological Survey. WATERSHEDS_HUC06_USGS_IN is a polygon shapefile showing the boundaries of accounting units (HUA) in Indiana. Accounting units are noted by a 6-digi...

16.
Active Mines in the Danville Coal Member: Indiana

Active Mines in the Danville Coal Member: Indiana

2010. Indiana Geological Survey. COAL_MINE_ACTIVE_DANVILLE_IN_2010 is a polygon-based ESRI ArcGIS shapefile that shows the location and extent of active surface and underground coa...

17.
Active Mines in the Hymera Coal Member: Indiana

Active Mines in the Hymera Coal Member: Indiana

2014. Indiana Geological Survey. COAL_MINE_ACTIVE_HYMERA_IN_2014 is a polygon-based ESRI ArcGIS shapefile that shows the location and extent of active surface and underground coal ...

18.
Agriculture Census: Indiana

Agriculture Census: Indiana

1997. United States Geological Survey. USGS National Atlas metadata states "This data set portrays the National Agricultural Statistics Service, U.S. Department of Agriculture's 1997 Ce...

19.
American Indian Ethnicity: Indiana

American Indian Ethnicity: Indiana

2005. United States Census Bureau. This file consists of ancestry data (first ancestry reported) for Indiana county subdivisions (legal townships,.

20.
Asian Ethnicity: Indiana

Asian Ethnicity: Indiana

2005. United States Census Bureau. This file consists of ancestry data (first ancestry reported) for Indiana county subdivisions (legal townships,.