Search datasets
-
Railroads. The dataset contains lines representing planimetric Railroads, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer...
Search relevance: 147.39 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:05 PM -
Railroads. The dataset contains polygons representing planimetric railroads, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer...
Search relevance: 30.09 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:05 PM -
Last of the Wild Project, Version 2, 2005 (LWP-2): Global Human Influence Index (HII) Dataset (IGHP)
The Global Human Influence Index Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is a global dataset of 1-kilometer grid cells, created from nine global data layers covering human...
Search relevance: 27.63 | Views last month: 0 | Catalog Last Checked: November 04, 2026 at 12:06 AM -
The Global Human Influence Index Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is a global dataset of 1-kilometer grid cells, created from nine global data layers covering human...
Search relevance: 27.43 | Views last month: 25 | Catalog Last Checked: November 04, 2026 at 01:45 AM -
Last of the Wild Project, Version 2, 2005 (LWP-2): Global Human Influence Index (HII) Dataset (IGHP)
The Global Human Influence Index Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is a global dataset of 1-kilometer grid cells, created from nine global data layers covering human...
Search relevance: 27.43 | Views last month: 0 | Catalog Last Checked: June 30, 2026 at 10:14 PM -
The Global Human Influence Index Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is a global dataset of 1-kilometer grid cells, created from nine global data layers covering human...
Search relevance: 27.43 | Views last month: 0 | Catalog Last Checked: November 04, 2026 at 12:06 AM -
The Global Human Footprint Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is the Human Influence Index (HII) normalized by biome and realm. The HII is a global dataset of...
Search relevance: 26.72 | Views last month: 0 | Catalog Last Checked: November 04, 2026 at 12:06 AM -
The Global Human Footprint Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is the Human Influence Index (HII) normalized by biome and realm. The HII is a global dataset of...
Search relevance: 26.54 | Views last month: 14 | Catalog Last Checked: October 14, 2026 at 12:40 AM -
The Global Human Footprint Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is the Human Influence Index (HII) normalized by biome. The HII is a global dataset of 1-kilometer grid...
Search relevance: 26.54 | Views last month: 1 | Catalog Last Checked: August 04, 2025 at 07:31 AM -
The Global Human Footprint Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is the Human Influence Index (HII) normalized by biome. The HII is a global dataset of 1-kilometer grid...
Search relevance: 26.53 | Views last month: 0 | Catalog Last Checked: November 04, 2026 at 12:06 AM -
Connecticut Railroads is a 1:24,000-scale, feature-based layer that includes railroad features on the U.S. Geological Survey (USGS) 7.5 minute topographic quadrangle maps for the State of...
Search relevance: 26.11 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:41 PM -
Railroad. The dataset contains polygons representing planimetric railroads, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer...
Search relevance: 25.28 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:05 PM -
Railroad. The dataset contains polygons representing planimetric Railroads, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer...
Search relevance: 21.26 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:05 PM -
Download In State Plane Projection Here. ** In addition to the Railroad Centerlines feature class, the hyperlink download above also contains a generalized layer, as well as all tracks including...
Search relevance: 17.79 | Views last month: 3 | Catalog Last Checked: November 03, 2026 at 10:35 PM -
Connecticut Roads and Trails is 1:24,000-scale base map data. It depicts the location of all roads and trails published on the USGS topographic quadrangle maps. For base map purposes, use this...
Search relevance: 15.48 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 06:42 PM -
Connecticut Buffered Roads is 1:24,000-scale base map data. This layer is intended to be used with the Roads and Trails layer to reproduce the cartographic symbology established by the USGS for...
Search relevance: 11.15 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:40 PM
