Data

Data Resources

U.S. Census

http://www.census.gov/geo/www/tiger/tgrshp2010/tgrshp2010.html

http://www.census.gov/geo/maps-data/data/tiger.html

http://www.census.gov/cgi-bin/geo/shapefiles/national-files

http://www.census.gov/geo/www/cob/cbf_state.html

http://factfinder2.census.gov/faces/nav/jsf/pages/index.xhtml

ESRI

http://www.arcgis.com/home/group.html?owner=esri&title=ESRI%20Data%20%26%20Maps&content=all

http://www.esri.com/products

NOAA

http://www.nws.noaa.gov/ndfd/anonymous_ftp.htm

http://www.nws.noaa.gov/ndfd/gis/ndfd_GIS_tutorial.html#download

http://graphical.weather.gov/xml/

http://www.nationalatlas.gov/atlasftp.html

USGS

http://glovis.usgs.gov/

http://webgis.wr.usgs.gov/pigwad/down/mars_geology.htm

http://nationalmap.gov/viewer.html

USDA

http://www.nrcs.usda.gov/wps/portal/nrcs/site/national/home/

U.S. EIA

http://www.eia.gov/electricity/data/state/

UNC

http://www.lib.unc.edu/reference/gis/datafinder/index.html?search=1&search_type=show_datalayers&sort=name&keyword_country_territory=&keyword_state=&limit_to_afs=&show_all=1

Texas A&M

http://geoservices.tamu.edu/Services/Geocode/Default.aspx

Geospatial Abstraction Library

http://www.gdal.org/

Other

http://www.mapcruzin.com/

http://data.geocomm.com/catalog/

http://freegisdata.rtwilson.com/

 

Florida:

Emergency Management   http://www.floridadisaster.org/gis/index.asp

Sarasota County   http://gis.scgov.net/data_download_page.asp

Geographic Data Library

ftp://ftp1.fgdl.org/pub/state/

http://www.fgdl.org/metadataexplorer/explorer.jsp

Dept of Environmental Protection

http://www.dep.state.fl.us/gis/

http://www.dep.state.fl.us/mainpage/programs/gis.htm

Libre Map Project   http://libremap.org/data/state/florida/

 

Iowa:

Mahaska County   http://www.mahaskacounty.org/?page_id=322

Iowa DNR   http://www.igsb.uiowa.edu/nrgislibx/

Geospatial Data Clearinghouse   http://www.iowagis.org/geoportal/catalog/main/home.page

 

Abu Dhabi:

Emergency Agency   http://www.geoportal.ae/Portal/