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1. Allegheny National Forest Contour - 20ft: Pennsylvania
2000. This dataset displays contour lines covering the Allegheny National Forest (ANF) and surrounding area at 20 foot intervals. Each contour is a line ...
2. Allegheny National Forest Contour 100ft: Pennsylvania
2000. This dataset displays contour lines covering the Allegheny National Forest (ANF) and surrounding area at 100 foot intervals. Each contour is a lin...
3. Average Annual Precipitation (PRISM model) 1961 - 1990: Pennsylvania
2000. George Taylor, the Oregon Climate Service at Oregon State University Chris Daly, Spatial Climate Analysis Service. This map layer shows polygons of average annual precipitation in the contiguous United States, for the climatological period 1961-1990. Parameter-e...
4. Census Tracts: Philadephia, Pennsylvania
2000. Philadelphia City Planning Commission (PCPC) Department - GIS Division. Census bureau statistical units. Most commonly used statistical unit. This version, released January 2004 contains a fix, replacing tract 172 which...
5. Children, Ages 5 to 17, from Families in Poverty in 2004, by School District: Indiana
2000. United States Census Bureau. Data regarding children (ages 5 to 17) from families in poverty in Indiana in 2004, tabulated by school district, were obtained from a Web page of ...
6. Council Districts: Philadephia, Pennsylvania
2000. Philadelphia City Planning Commission. District Boundaries of Municipal Legislators.
7. Delaware Water Gap Landuse: Pennsylvania
2000. US Geological Survey (USGS). Landuse for the Delaware Water Gap and Surrounding watersheds and tributaries.
8. Fault Lines - Topographic Change in Philadelphia, During the Last Century: Pennsylvania
2000. United States Geological Survey. A scope of work was developed in response to a request by the U. S. Army Corps of Engineers, Philadelphia District. The request was to perform a to...
9. Floodplain: Allegheny County, Pennsylvania
2000. Allegheny County Division of Computer Services Geographic Information Systems Group. In an effort to expedite the permit review process for Water Obstruction and Encroachment Applications, the Pennsylvania Department of Environmenta...
10. Forest Economic Model - Resource Lands Assessment for the Chesapeake Bay Watershed
2000. Chesapeake Bay Program. Multiple TIFF and layer files pertaining to forest economics of the Chesapeake Bay watershed. The objective of this analysis was to identify forest...
11. Fractional Vegetation Cover for Northeast Pennsylvania, 2000
2000. Dr. Toby Carlson, Penn State University. Fractional vegetation cover for Pennsylvania was estimated from Thematic Mapper data using algorithms developed by Dr. Toby Carlson. Values range f...
12. Fractional Vegetation Cover for Northwest Pennsylvania, 2000
2000. Dr. Toby Carlson, Penn State University. Fractional vegetation cover for Pennsylvania was estimated from Thematic Mapper data using algorithms developed by Dr. Toby Carlson. Values range f...
13. Fractional Vegetation Cover for Southeast Pennsylvania, 2000
2000. Dr. Toby Carlson, Penn State University. Fractional vegetation cover for Pennsylvania was estimated from Thematic Mapper data using algorithms developed by Dr. Toby Carlson. Values range f...
14. Fractional Vegetation Cover for Southwest Pennsylvania, 2000
2000. Dr. Toby Carlson, Penn State University. Fractional vegetation cover for Pennsylvania was estimated from Thematic Mapper data using algorithms developed by Dr. Toby Carlson. Values range f...
15. Gap Analysis Program, Avian Habitat Models -30Meter: Pennsylvania
2000. Wayne L. Myers, Joseph A. Bishop. These layers represent potential habitat models for bird species in Pennsylvania. The model associates occurrence of suitable habitat with key envi...
16. Gap Analysis Program, Avian Habitat Models -90Meter: Pennsylvania
2000. Wayne L. Myers, Joseph A. Bishop. These layers represent potential habitat models for bird species in Pennsylvania. The model associates occurrence of suitable habitat with key envi...
17. Gap Analysis Program, Fish Habitat Models -90Meter: Pennsylvania
2000. Wayne L. Myers, Joseph A. Bishop. These layers represent potential habitat models for fish species in Pennsylvania. The model associates occurrence of suitable habitat with key envi...
18. Gap Analysis Program, Herpetilie Habitat Models -30Meter: Pennsylvania
2000. Wayne L. Myers, Joseph A. Bishop. These layers represent potential habitat models reptile species in Pennsylvania. The model associates occurrence of suitable habitat with key envir...
19. Gap Analysis Program, Herpetilie Habitat Models -90Meter: Pennsylvania
2000. Wayne L. Myers, Joseph A. Bishop. These layers represent potential habitat models for reptile species in Pennsylvania. The model associates occurrence of suitable habitat with key e...
20. Gap Analysis Program, Mammal Habitat Models -30Meter: Pennsylvania
2000. Wayne L. Myers, Joseph A. Bishop. These layers represent potential habitat models mammal species in Pennsylvania. The model associates occurrence of suitable habitat with key enviro...
21. Gap Analysis Program, Mammal Habitat Models -90Meter: Pennsylvania
2000. Wayne L. Myers, Joseph A. Bishop. These layers represent potential habitat models for mammal species in Pennsylvania. The model associates occurrence of suitable habitat with key en...
22. Geologic map - Topographic Change in Philadelphia, During the Last Century
2000. United States Geological Survey. A scope of work was developed in response to a request by the U. S. Army Corps of Engineers, Philadelphia District. The request was to perform a to...
23. Index: Allegheny County, Pennsylvania
2000. Allegheny County Division of Computer Services Geographic Information Systems Group. Derived from original MAPINDX: Map Index Sheets from Block and Lot Grid of Property Assessment and based on aerial photography, showing 1983 datum ...
24. Municipal Legislative Boundaries: Philadephia, Pennsylvania
2000. City Planning Commission (PCPC) Department - GIS Division. District boundaries of municipal legislators within the city of Philadelphia.
25. National Flood Hazard Layer: Pike County, Pennsylvania
2000. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...
26. Neshaminy Creek watershed conservation plan: Pennsylvania
2000. Heritage Conservancy. Watershed conservation plan for the Neshaminy Creek. Contains multiple datasets including park boundaries, cultural places, floodplains, hydrology,...
27. NHI (Natural Heritage Inventory): Allegheny County, Pennsylvania
2000. Allegheny County - Western Pennsylvania Conservancy. The Allegheny County Natural Heritage Inventory identifies and maps Allegheny County's most significant natural areas. The NHI study (Natural Herit...
28. NWI (National Wetlands Inventory): Allegheny County, Pennsylvania
2000. Allegheny County Division of Computer Services Geographic Information Systems Group. NWI (National Wetlands Inventory) digital data files are records of wetlands location and classification as defined by the U.S. Fish & Wildlife Ser...
29. Parking: Allegheny County, Pennsylvania
2000. Allegheny County Division of Computer Services Geographic Information Systems Group. Paved and unpaved parking lots that accommodate more than ten (10) cars.
30. Parks: Allegheny County, Pennsylvania
2000. Allegheny County Division of Computer Services Geographic Information Systems Group. Was derived from the data included in original file CULTUREF. Delineates the area following a generalized line along the outside edge of all parks ...
31. Pools: Allegheny County, Pennsylvania
2000. Allegheny County Division of Computer Services Geographic Information Systems Group. Data was created to portray in-ground community pools, does not include residential pools.
32. Resource Lands Assessment - Water Quality Protection for the Chesapeake Bay Watershed
2000. Chesapeake Bay Program. Grid of the Chesapeake Bay Watershed with cell values representing relative value for the maintenance of water quality.
33. Riparian Buffers for Southeast Pennsylvania
2000. Heritage Conservancy. During 2000 - 2004, the Pennsylvania Department of Environmental Protection (PA DEP), as part of the Coastal Zone Management (CZM) Program and Penn...
34. Rivers Conservation Plans for Pennsylvania
2000. Contains multiple Rivers Conservation Plans for Pennsylvania. Each folder inculdes various files with data about that particular river study area.
35. Soils: Allegheny County, Pennsylvania
2000. Allegheny County Division of Computer Services Geographic Information Systems Group. Data was created to portray the soils in Allegheny County.
36. Stone Valley Experimental Forest: Pennsylvania
2000. The Pennsylvania State University. various datasets on the Stone Valley Experimental Forest, managed by The Pennsylvania State University. Data inculdes: roads, contours, lakes, pond...
37. Topographic Change - in Philadelphia, During the Last Century
2000. United States Geological Survey. A scope of work was developed in response to a request by the U. S. Army Corps of Engineers, Philadelphia District. The request was to perform a to...
38. Urban Ecosystem Analysis Landsat interpreted land cover for the Delaware Valley
2000. American Forests. AMERICAN FORESTS conducted an urban ecosystem analysis of the Delaware Valley region to provide community leaders with detailed information about t...
39. Vulnerable Lands in the Chesapeake Bay watershed: Chesapeake Bay
2000. Chesapeake Bay Program. Multiple layers make up this complete project, all layers and pertaining documentation is included in this file. The vulnerability layer evaluates ...
40. Watersheds: Allegheny County, Pennsylvania
2000. Allegheny County Division of Computer Services Geographic Information Systems Group. Polygons marking borders of watersheds in Allegheny county.