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Maps and GIS Data for the Oil Gas Industry in Alaska
Webuild accurate maps and maintain continuously changing data to assist those who investigate, explore and develop Alaskas oil and gas resources. -
Great Lakes Bathymetry
Bathymetry of Lakes Michigan, Erie, Saint Clair, Ontario and Huron has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical... -
Polling Places
ESRI point feature class representing City of Somerville, Massachusetts polling places for the 2012 voter precincts. Last updated November 1, 2019. -
Charles M. Russell National Wildlife Refuge Fire History GIS Feature Classes
Summary This feature class documents the fire history on CMR from 1964 - present. This is 1 of 2 feature classes, a polygon and a point. This data has a variety of different... -
Mid-Depth Rocky & Soft-Bottom Ecosystems, California South Coast MPA...
Seafloor habitats deeper than 100 meters make up an estimated 29% (1840 km2) of state waters in southern California, yet they are sampled with far less frequency when compared... -
Characterization of Human Uses and the Socioeconomic Dimensions, California...
The primary goal of this project was to inform long-term marine protected area (MPA) monitoring efforts by gathering up-to-date socioeconomic information to illustrate... -
SSC RESTful Web Services API
The Satellite Situation Center (SSC) web services allow a software developer to use portions of the SSC software in their own applications. SSC is a system to cast geocentric... -
Neighborhoods
ESRI polygon feature class representing City of Somerville, Massachusetts neighborhood boundaries. -
SSC 4D Orbit Viewer Web Services API
This API allows any Web application to offer an interactive 4D display of the trajectories of satellites known to SSC. -
CA Geographic Boundaries
This dataset contains shapefile boundaries for CA State, counties and places from the US Census Bureau's 2016 MAF/TIGER database. The 2016 TIGER/Line Shapefiles contain current... -
Gazetteer of Planetary Nomenclature: Moon: 1:10 million-scale Shaded Relief...
These lunar maps display the four different areas of the moon with color-coded topography in low and high resolution approved by the International Astronomical Union (IAU). -
Georeferenced NYC Zoning Maps
The Georeferenced NYC Zoning Maps raster dataset is intended to be a spatial representation of the entire zoning map catalog for the City of New York as one seamless citywide... -
Assessor's Parcels
ESRI file geodatabase and shapefile polygon feature class representing City of Somerville, Massachusetts fiscal year 2021 Assessor's parcels. These datasets comply with the... -
State Senate Districts (water areas included)
GIS data: Boundaries of State Senate Districts (water areas included). All previously released versions of this data are available at BYTES of the BIG APPLE- Archive -
Hudson River Estuary Program's Index of Hudson River Benthic Mapping Reports...
A listing of reports of the benthic habitats of the Hudson River produced by NYS DEC along with other NYS agencies, other governmental entities, and non-governmental... -
School Districts
GIS data: Boundaries of School Districts. All previously released versions of this data are available at BYTES of the BIG APPLE- Archive -
Missouri House Districts
Based on the 2020 census revised House district boundaries were established in Missouri. Data provided by the Office of Administration and State Demographer. -
King County Voting Districts (Geo Data)
Voting Districts in King County, Washington (spatial) -
King County Parks Finder
Interactive map of King County parks -
Historical - Forest Preserve-Cook County Forest Preserve Trails
KML file of trails within the Forest Preserve District of Cook County. To view or use these files, special GIS software such as Google Earth is required