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1. Canada VMap1, Library 66: Contour Lines

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

2. Canada VMap1, Library 66: Elevation Points

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.

3. Contours 10ft: Philadephia, Pennsylvania

2004. City of Philadelphia Water Department - Information Systems Technology. Planimetric Coverage containing the delineation of topographic contours at ten foot intervals. Annotation of Contour Line elevations exists. Annota...

4. Contours 2ft: Philadephia, Pennsylvania

2004. City of Philadelphia Water Department - Information Systems Technology. Planimetric Coverage containing the delineation of topographic contours at two foot intervals. Annotation of Contour Line elevations exists. Annota...

5. Contours: Allegheny County, Pennsylvania

2006. Allegheny County Division of Computer Services Geographic Information Systems Group. Contour data was created as a result of a county flyover in the spring of 2004. Contours were created from a DTM Feature Dataset, upgraded by Baker...

6. Contours: Lancaster County, Pennsylvania

2008. This dataset consists of lines representing elevation contours at a 5 foot interval, with index contours at a 25 foot interval.

7. Digital Elevation Model - 10-Meter: Pennsylvania

1996. U.S. Geological Survey. Digital Elevation Model (DEM) is the terminology adopted by the USGS to describe terrain elevation data sets in a digital raster form. The standard...

8. Digital Elevation Model - 30-Meter: Pennsylvania

1996. U.S. Geological Survey. Digital Elevation Model (DEM) is the terminology adopted by the USGS to describe terrain elevation data sets in a digital raster form. The standard...

9. Digital Flood Insurance Rate Map Database, Pennsylvania - various layers clipped to counties

2005. Federal Emergency Management Agency. various layers clipped to counties - The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used ...

10. DVRPC 2015 LiDAR - DEM: Pennsylvania

2016. Delaware Valley 2015 LiDAR project called for the Planning, Acquisition, processing and derivative products of LIDAR data to be collected at a nomi...

11. DVRPC 2015 LiDAR - Intensity Images: Pennsylvania

2016. Delaware Valley 2015 LiDAR project called for the Planning, Acquisition, processing and derivative products of LIDAR data to be collected at a nomi...

12. DVRPC 2015 LiDAR - LAS: Pennsylvania

2016. Delaware Valley 2015 LiDAR project called for the Planning, Acquisition, processing and derivative products of LIDAR data to be collected at a nomi...

13. DVRPCs 2005 Topographic Contours: Bucks County, Pennsylvania

2005. Delaware Valley Regional Planning Commission. Contour lines connect a series of points of equal elevation and are used to illustrate topography, or relief, on a map. They show the height of gro...

14. DVRPCs 2005 Topographic Contours: Chester County, Pennsylvania

2005. Contour lines connect a series of points of equal elevation and are used to illustrate topography, or relief, on a map. They show the height of gro...

15. DVRPCs 2005 Topographic Contours: Delaware County, Pennsylvania

2005. Contour lines connect a series of points of equal elevation and are used to illustrate topography, or relief, on a map. They show the height of gro...

16. DVRPCs 2005 Topographic Contours: Montgomery County, Pennsylvania

2005. Contour lines connect a series of points of equal elevation and are used to illustrate topography, or relief, on a map. They show the height of gro...

17. DVRPCs 2005 Topographic Contours: Philadelphia County, Pennsylvania

2005. Contour lines connect a series of points of equal elevation and are used to illustrate topography, or relief, on a map. They show the height of gro...

18. Fort Indiantown Gap LiDAR - Breaklines: Pennsylvania

2017. The National Guard Bureau (NGB) required high accruacy classified LiDAR data in combination with raster digital elevation models and hydrographic b...

19. Fort Indiantown Gap LiDAR - DEM: Pennsylvania

2017. The National Guard Bureau (NGB) required high accruacy classified LiDAR data in combination with raster digital elevation models and hydrographic b...

20. Fort Indiantown Gap LiDAR - Hillshade: Pennsylvania

2017. The National Guard Bureau (NGB) required high accruacy classified LiDAR data in combination with raster digital elevation models and hydrographic b...