RELATED LINKS
General Information on GIS, Remote Sensing, and Geography
- MetaData and WWW Mapping Home Page
- The National Center for Geographic Information and Analysis
- Geographical Information Systems (GIS) WWW Resource List
- NRCS Data Resources
Some More Specific Sites
- Analytical Spectral Devices, Inc.
- Chesapeake Bay Remote Sensing Program
- Earth System Science Center at Penn State
- Environmental Systems Research Institute (ESRI)
- Ocean Remote Sensing at Johns Hopkins University
- National Oceanic and Atmospheric Administration
- webGIS
Publications, Discussion Groups, and Professional Organizations
- Geoplace
- Imaging and Geospatial Information Society
- Open Geospatial Consortium
- National Consortium for Rural Geospatial Innovations in America
- Northeast Arc Users Group
- Pennsylvania ARC/INFO Users Group
U.S. Resources
- EPA Multi-Resolution Land Characteristics Consortium
- Federal Geographic Data Committee
- NOAA Satellite and Information Service
- NOAA Ecosystem Informatics
- National Aeronautics and Space Administration Centers (NASA)
- National Park Servie Data Clearinghouse
- NRCS Maps, Imagery, Data, and Analysis
- USDA Aerial Photography Field Office
- USDA Geospatial Data Gateway
- USGS National Center for Earth Resources Observation and Science (EROS)
- USGS Geo-Data Explorer (GEODE) Data Center
Data for Pennsylvania
- Center for Geographic Information Services - PSU Harrisburg
- PSU library maps collection
- PASDA Pennsylvania Spatial Data Access
- PAMAGIC Pennsylvania Mapping and Geographic Information Consortium
- Pennsylvania Department of Environmental Protection GIS
- Pennsylvania (PSU ESSC) DEM's, Geologic Maps, Landuse/Landcover, Meteorological, Soil Physical and Hydraulic Properties, Stream Locations and Attributes, plus more!