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9551. VMap1 Runways, Points

Point Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing aircraft runways located throughout current VMap1 geographic coverage areas. Features in this layer...

9552. VMap1 Sea Ice, Lines

Line Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polyline coverage representing areas of sea or pack ice located throughout current VMap1 geographic coverage areas. Features in...

9553. VMap1 Sea Ice, Polygons

Polygon Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polygon coverage representing areas of sea or pack ice located throughout current VMap1 geographic coverage areas. Features in ...

9554. VMap1 Settlements, Points

Point Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing human settlements located throughout current VMap1 geographic coverage areas. Features in this laye...

9555. VMap1 Settlements, Polygons

Polygon Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polygon coverage representing settlements located throughout current VMap1 geographic coverage areas. Features in this layer ha...

9556. VMap1 Ski Lifts

Line Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polyline coverage representing ski lifts and aerial tramways located throughout current VMap1 geographic coverage areas. Featur...

9557. VMap1 Spot Elevations, Points

Point Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing spot elevations located throughout current VMap1 geographic coverage areas. Features in this layer ...

9558. VMap1 Telephone and Telegraph Lines

Line Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polyline coverage representing telephone and telegraph lines located throughout current VMap1 geographic coverage areas. Featur...

9559. VMap1 Towers, Points

Point Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing towers (non-communication type) located throughout current VMap1 geographic coverage areas. Feature...

9560. VMap1 Trails, Lines

Line Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polyline coverage representing trails located throughout current VMap1 geographic coverage areas. Features in this layer have a...

9561. VMap1 Transportation Features Void Collection Areas, Polygons

Polygon Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polyon coverage representing Void Collection Area or areas lacking suitable source coverage, or where data is not required. Thi...

9562. VMap1 Transportation Interchanges

Point Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing traffic interchanges located throughout current VMap1 geographic coverage areas. Features in this l...

9563. VMap1 Transportation Text Label Points

Point Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing named locations of transportation text label points located throughout current Vmap geographic cove...

9564. VMap1 Trees, Lines

Line Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polyline coverage representing aqueducts and canals located throughout current VMap1 geographic coverage areas. Features in thi...

9565. VMap1 Trees, Polygons

Polygon Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polygon coverage representing trees and forested areas located throughout current VMap1 geographic coverage areas. Features in ...

9566. VMap1 Tundras, Polygons

Polygon Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polygon coverage representing areas of tundra landcover located throughout current VMap1 geographic coverage areas. Features in...

9567. VMap1 Tunnels, Lines

Line Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polyline coverage representing tunnels located throughout current VMap1 geographic coverage areas. Features in this layer have ...

9568. VMap1 Tunnels, Points

Point Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing tunnels located throughout current VMap1 geographic coverage areas. Features in this layer have an ...

9569. VMap1 Utilities Text Label Points

Point Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing named locations of various utility site text label points located throughout current Vmap geographi...

9570. VMap1 Utility Void Collection Areas

Polygon Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polygon coverage representing Void Collection Area or areas lacking suitable source coverage, or where data is not required. Th...

9571. VMap1 Vegetation Text Label Points

Point Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing named locations of various areas of vegetation and their associated text label points located throu...

9572. VMap1 Vegetation Void Collection Areas

Polygon Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polygon coverage representing Void Collection Area or areas lacking suitable source coverage, or where data is not required. Th...

9573. VMap1 Vertical Structures, Points

Point Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing a variety of agricultural or industrial tower-like structures (windmills, cranes, smokestacks, etc....

9574. VMap1 Water and Storage Tanks, points

Point Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing water towers and gas or other liquid storage tanks located throughout current VMap1 geographic cove...

9575. VMap1 Water Intake Towers, Points

Point Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing water intake towers associated with dams located throughout current VMap1 geographic coverage areas...

9576. VMap1 Water Treatment and Fish Farm Features, Polygons

Polygon Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polygon coverage representing inland water features like filtration ponds, sludge ponds and and fish farms located throughout c...

9577. VMap1 Wells and Springs, Points

Point Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing wells and springs located throughout current VMap1 geographic coverage areas. Features in this laye...

9578. Wards & Precincts - City of Newton

Polygon Harvard University Restricted content
1998. City of Newton GIS. This data layer contains the boundaries of Newton's election wards and precincts. The Wards2002 layer shows the wards/precincts that will take effe...

9579. Wards & Precincts, 2002 - City of Newton

Polygon Harvard University Restricted content
1998. City of Newton GIS. This data layer contains the boundaries of Newton's election wards and precincts that will take effect January 1, 2002. The Wards & Precincts datal...

9580. Wards [Chicago, Illinois] (1986)

Polygon The University of Chicago Public content
1986. University of Chicago Library. This is the ward map that preceded the 1992 map. The file was generated largely from voting district boundaries (which are numbered by ward) and ma...

9581. Wards [Chicago, Illinois] (1992)

Polygon The University of Chicago Public content
1992. University of Chicago Library. This map was current from 1992 until 1998, when litigation forced some boundary changes. This file contains accurate straight lines in some places ...

9582. Wards [Chicago, Illinois] (1998)

Polygon The University of Chicago Public content
1998. University of Chicago Library. This is the ward map for Chicago that was in effect between 1998 and early 2003. The file was derived from the Tiger 1998 voting district file. Geo...

9583. Water Distribution System Lines - City of Newton

Line Harvard University Restricted content
1998. City of Newton GIS. This line data layer contains Newton's water distribution system mains and pipes. A second, related layer (Water Distribution System, Points) inclu...

9584. Water Distribution System, Points - City of Newton

Point Harvard University Restricted content
1998. City of Newton GIS. This data layer contains data for various types of point features, including water valves, meter pits, blow offs, pump stations, and water towers o...

9585. Watersheds, Tompkins County NY, 1991

Polygon Cornell University Public content
1991. Tompkins County Planimetric Project. The Tompkins County Planning Department utilized inter-departmental mapping expertise of the Tompkins County Information Technology Services GIS Di...

9586. Wetlands - City of Newton

Polygon Harvard University Restricted content
1998. City of Newton GIS and Massachusetts Department of Environmental Protection. This data layer contains wetlands in Newton as mapped by the Massachusetts State Department of Environmental Protection, in collaboration with Mass...

9587. WISCLAND Land Cover, Wisconsin 1998 (Grid)

Raster University of Wisconsin Public content
1998. Wisconsin Department of Natural Resources. This Grid-format data set, known as WISCLAND Land Cover, is a raster representation of land cover of Wisconsin derived from Landsat satellite image...

9588. WISCLAND Land Cover, Wisconsin 1998 (Image)

Raster University of Wisconsin Public content
1998. Wisconsin Department of Natural Resources. This tif-format data image of Wisconsin Land Cover illustrates the Level 2 land cover classification encoded in the Wisconsin Land Cover Grid. The ...

9589. Woodfordian Moraines [Illinois]

Polygon University of Illinois Public content
1991. Illinois State Geological Survey. Named Woodfordian moraines, or Wisconsinan End Moraines, of Illinois. Data originally from ISGS Bulletin 94, Pleistocene Stratigraphy of Illinois, ...

9590. World Actual Evapotrans, 1996

Point Columbia University Restricted content
1996. Global Change Department National Institute of Public Health and Environmental Protection. Actual Evapotrans is a point theme representing the sum of evaporation and plant transpiration to the atmosphere from throughout the world. Measur...

9591. World Cloud Cover, 1996

Point Columbia University Restricted content
1996. Global Change Department National Institute of Public Health and Environmental Protection. Cloud Cover is a point theme representing the mean percentage of sunshine or cloudiness for areas throughout the world. Measurements are represent...

9592. World Lakes

Polygon Harvard University Restricted content
1999. ESRI, Inc. Layer contains major lakes of the world, as well as shorelines. This includes inland seas, for example, the Caspian. Attribute data includes names,...

9593. wORLD Place Name Gazetteer

Point Harvard University Restricted content
1992. ESRI, Inc. World Gazetteer contains proper names for map features around the world. The gazetteer includes attribute and annotation name information from vari...

9594. World Potential Evapotranspiration, 1996

Point Columbia University Restricted content
1996. Global Change Department National Institute of Public Health and Environmental Protection. Potential Evapotranspiration is a point theme representing the sum of potential evaporation and plant transpiration to the atmosphere from througho...

9595. World Precipitation, 1996

Point Columbia University Restricted content
1996. Global Change Department National Institute of Public Health and Environmental Protection. Precipitation is a point theme representing the sum of precipitation throughout the world. Measurements are represented by points at every .5 degr...

9596. World Rivers

Line Harvard University Restricted content
1999. ESRI, Inc. Layer contains major rivers of the world.

9597. World Temperature, 1996

Point Columbia University Restricted content
1996. Global Change Department National Institute of Public Health and Environmental Protection. Temperature s a point theme representing the average temperature throughout the world. Measurements are represented by points at every.5 degrees a...

9598. World Volcanoes, 1995

Point Columbia University Restricted content
1995. Smithsonian Institution, Global Volcanism Program. Volcanoes of the World is a point theme representing volcanoes thought to have been active in the last 10,000 years (Holocene). The data include a ...

9599. wwf_eco

Polygon Harvard University Restricted content
1999. World Wildlife Fund. World Wildlife Fund Ecoregions represent 24,944 defined global ecoregions. Ecoregions are defined as relatively large areas of land or water that s...

9600. Zip Code Districts - City of Newton

Polygon Harvard University Restricted content
1998. City of Newton GIS. This data layer contains boundaries for Newton's zip codes. Note that one of those zip codes, for a property at the eastern edge of the city, just ...