|
Africover |
Land Cover Data - Africa |
|
AGIS GIS |
Global geographic,
socioeconomic, vector, and raster maps. |
|
Appalachian Trail
Conservancy |
Appalachian Trail
centerline, basemap, shelter, GPS way point data |
|
Archive of Shakemaps from 2007 |
CA Earthquakes - from
USGS |
|
Atlas: The
Louisiana Statewide GIS |
Environmental,
biological, infrastructure, geophysical information for Louisiana |
|
Baltic Sea GIS Data |
Land cover,
administrative, population density, and natural resources for the
Baltic Sea Region |
|
Bay County GIS |
Planning, natural
resources, property and census data for Bay County, Florida |
|
Berkely Statewide Redistricting Database |
Political Redistricting
- California |
|
Boulder County, Colorado |
Administrative, land
use, boundary, transportation for Boulder County, Colorado |
|
Bureau of
Land Management |
Federal land patents |
|
BUREAU OF LAND MANAGEMENT - COLORADO |
BLM land boundries and
areas for Colorado |
|
BUREAU OF TRANSPORTATION STATISTICS |
Transportation Atlas
Data for North America |
|
CA Geologic Survey - Socal Geologic Maps |
Not GIS Data - But,
awesome resource! Geologic maps of SoCal (USGS - 1:24000) |
|
CA
Vegetation Map Catalog |
County-level vegetation
map data for CA |
|
CALIFORNIA DEPARTMENT OF FISH AND GAME |
line files for bays and
harbors, marine ecoregions, coastlines of California |
|
California Department of Fish and Game |
Environmental Hazards |
|
California Geological Survey |
GIS data about geologic
features and hazards in California |
|
California Nutrition Network GIS |
Map Viewer. Data points
healthcare agencies, & health related resource layers and
demographic info layers |
|
California Seismic Hazard Mapping Program Data Access Page |
GIS data related to
seismic hazard areas and identification |
|
CALIFORNIA SPATIAL DIGITAL LIBRARY |
raster topographic maps
for California |
|
CaSIL (The California Spatial
Information Library) |
GIS data of all types
for California. Political, cultural, physical, transportation, and
images |
|
CaSIL
GeoFinder |
Geographic and
environmental data from the California Resources Agency |
|
Center for
Transportation Analysis (CTA) |
US transportation data. |
|
CGS Seismic Hazard Zonation Program |
Seismic Hazards -
California |
|
City of Austin,
Texas |
housing market, site plan data,
building permit, land use, employment data |
|
City of Bakersfield, California |
Administrative, land
use, boundary, transportation for Bakersfield, California |
|
City of
Bloomington, Indiana |
Metadata, zoning, hydrology,
transportation, topography. |
|
City of Corvallis,
Oregon |
boundary, natural features,
orthophotos, planning, property, utilities, wetlands. |
|
City of Davis,
California |
Administrative, land
use, transportation, boundaries for Davis, California |
|
City of Loveland, Colorado |
political boundaries, land
identification, transportation features, natural features |
|
City of Orlando |
Parks, bikeways,
athletics, event planning for city of Orlando, Florida |
|
City of Redding, California |
Administrative,
boundary, transportation, water for Redding, California |
|
City of Roseville, California |
Administrative, land
use, boundary, transportation for Roseville, California |
|
City of San Jose, California |
Administrative,
boundary, TIGER for San Jose, California |
|
City of Scottsdale GIS |
Boundaries, streets,
parks, township and range data for the city of Scottsdale, Arizona |
|
City of Yakima |
Traffic speed data
summary for City of Yakima |
|
Clay
County, Minnesota |
highway maps, road centerlines,
township boundaries, lakes and rivers, watersheds, soils. |
|
Climate
- Mojave Desert Ecosystem Program |
Climate (including
precip, etc) for Mojave Desert |
|
Climate Source |
Global Climate data |
|
Collins Software GIS Data Link List |
List of Online GIS data
resource links. Very extensive! |
|
Contours |
Tennessee region forest
and park data, spatial photos, transportation data, maps |
|
DAYMET |
Daily weather and
climatological summaries for the US. Floating point binary data or
image data only. No shapefiles (GIS) data available. |
|
DEMS - Mojave Desert Ecosystem Program |
USGS Topo data for the
Mojave Desert |
|
Department of Fish & Game |
Bathymetry Data,
Topographic Data - California & Offshore |
|
DEPARTMENT OF GEOGRAPHY, CAL STATE NORTHRIDGE |
DEMs for California |
|
Dept. of Environment, Heritage & Local Government |
GIS Heritage Data for
Ireland |
|
Development Services Department GIS Division |
Parks, streets,
hospitals, railroads, creeks, and boundary data for Redding,
California |
|
DHS: Homeland Security Advisory System |
Homeland Security
advisory System |
|
Directions Magazine |
City data for several
continents - US & Foreign Countries |
|
DIVA - GIS |
Global country level
data ( altitude, land cover, population density, administrative
boundaries), species occurrences, climate, satellite imaging. |
|
Divas-GIS |
country boundary,
eco-regions, LANDSAT, for world |
|
Earth Sensing |
Data Sets for GIS
Projects - Various topics and locations - Global |
|
EarthGuide Maps (UCSD) |
Filled in and outline
maps of land throughout the world |
|
Energy information Administration |
U.S. and it's
territories. Operational data, energy efficiency load management,
retail revenue, sales, and customer counts by state and class of
service. |
|
EPA Clean-Air
Markets |
National physical,
demographic and boundary data |
|
FCC (Federal
Communications Commission) |
Mass Media Areas, FCC
License Areas - United States |
|
Federal Railroad Administration |
U.S. Highway-Rail
crossing inventory by state, public crossings, private crossings,
crossing history, rail equipment accidents, highway-rail accidents,
railroad casualties, operational data. |
|
FEMA |
effectively manage
federal response and recovery efforts following any national
incident |
|
Fish
Data |
Washington, Idaho,
Oregon, and Western Montana
species
distribution, hydrography, water quality, facilities,boundaries |
|
Florida Geographical Data
Library |
Aerial Photos, DRG's,
County, data for Florida |
|
FreeGIS.org |
List of Online GIS data
links. |
|
Freight Model Improvement Program |
Freight movement data -
United States |
|
Geo Community Yakima County |
vector, raster and
aerial photography for Yakima County |
|
Geo Community San Diego County |
vector, raster and
aerial photography for San Diego County |
|
GeoCommunity |
Global geospatial data
repository of all types. The "GIS Data Depot" |
|
GeoData.gov |
Your one-stop for
federal, State and Local geographic data |
|
Geographic Information Systems Development |
Landuse, elevation,
boundaries, geology, soils, planning data for Florida |
|
Geographic Information Systems Laboratory |
Data by State, Various
Topics - US States |
|
Geography Network |
Street Data, Floods,
Elevation - US and Canada |
|
Geography Network Reference to Clearinghouses |
List of major online GIS
data clearinghouses |
|
Geologic Features - Mojave Desert Ecosystem Program |
Faults and Geomorphology
of Mojave Desert |
|
Geospatial Data Downloads |
Geospatial database by
region from Canadian Ministry of Energy, Mines, and Petroleum
Resources |
|
Geotorrent.org |
Global User-submitted
free GIS data of various types. Note: User-submitted data
repositories do not insure data quality standards. Be sure that you
inspect data from these sources carefully and thoroughly. |
|
GIS
Data Links |
OR, IN, ID census data,
Tiger Line data, roads, zip codes, forest, etc. |
|
GIS Library for
Davis, CA |
boundaries,
transportation, land use, parks and open space, infrastructure,
topography, demographics. |
|
GLO |
Boundaries, elevation,
hydrology, railroads, topography for Texas |
|
Global Land Cover 2000 |
World land cover and use
classification. |
|
GOS- Geospatial One Stop |
Trail of Lewis and Clark |
|
Gov. of S. Australia |
Water Resource Data for
Australia |
|
GREAT BASUB CENTER FOR GEOTHERMAL ENERGY |
spatial data for the
Great Basin |
|
GSHHS - A Global…Shoreline Database |
Coastline data for the
whole damn world |
|
Hawaii Statewide GIS
Program |
Extensive GIS data
archive in all categories for state of Hawaii. |
|
High Point Data
Clearinghouse |
City of High Point,
North Carolina raster, vector data, map imaging |
|
Hinesburg, VT Planning Dept. |
Land
use planning, natural resources, transportation. |
|
Hydrology - Mojave Desert Ecosystem Program |
Hydrography of the
Mojave Desert |
|
INEGI |
Map Viewer of Mexico
data layers, shape files for the whole country. |
|
Iowa Department of
Natural Resources |
Political,
agricultural, ecological, infrastructure, land description,
regulation. |
|
JPL - NASA |
Binary format of global
sea surface temperatures |
|
Kern County, California |
Administrative, land
use, boundary, transportation for Kern County, California |
|
Map Cruzin |
Earthquakes that have
occurred in the U.S. |
|
MapCruzin.com - The Clary-Meuser Research Network |
Global data including
map projection, layers, metadata, etc. |
|
Marine GIS |
Global Coastlines,
Bathymetry, Sea Ice, Geology, Geophysics, Surface Temp, physical and
chemical properties, productivity, Hydrothermal vents. |
|
Mass.Gov |
Aqueducts, beaches, bike
trails, counties, land use, landmarks, roads, for Massachusetts |
|
MassGIS |
Massachusetts
and New England environmental planning and management data, USGS
topographic maps, state maps, watershed maps, roads, parcels, aerial
photographs |
|
Metro GIS Data Finder |
Roads, land use,
boundaries, agriculture, elevation, geology, transportaion for
Minnesota |
|
Metropolitan Transportation Commision |
Population, water,
bikeways and census data around 9 counties in the San Fransisco area |
|
METROPOLITAN TRANSPORTATION COMMISSION |
2000 Census data for San
Francisco Bay Area Region |
|
Minnesota DNR Data Deli |
Minnesota physical and
administrative maps |
|
MMS
Cadastral Data |
Offshore leasing program |
|
MMS Offshore Minerals
Management |
Region: Alaska,
Atlantic, Pacific, Gulf of Mexico. National marine sanctuaries,
areas available for leasing, resource assessment maps, marine
boundaries, Federal Outer Continental Shelf (OCS) administrative
boundaries. |
|
MSS Imagery - Mojave Desert Ecosystem Program |
Landsat Multispectral
Scanner imagery for Mojave Desert |
|
My Florida.com |
Roads, traffic,
boundaries, counties, for Florida |
|
NASA Image Server |
Global Satellite Imagery
and Aerial Photography Raster Data |
|
NASA/JPL Space
Radar Images of Earth |
Global Image categories
of Earth: archaeology, cities, ecology and agriculture, geology,
interferometry, oceans, rivers, snow, ice and glaciers, volcanoes |
|
NATIONAL
ATLAS.GOV |
Atlas Data for United
States (agriculture, biology, boundaries, climate, etc.) |
|
National
Geophysical Data Center |
Global. Coastline
extractor: enter coordinates for custom coastline satellite imagery
and other attributes (rivers, political boundaries, International
boundaries, Internal boundaries) |
|
National Park Service |
Data layers shapefiles,
of all national parks |
|
National Park Service |
Historic Trails -
California |
|
National Park Service |
GIS Data clearinghouse
for most U.S. National Parks. Lots of good data here! |
|
National Wetlands Inventory |
Wetland functions,
plants, status and trends |
|
NationalAtlas.gov |
One of the best sources
of national maps and GIS data on the Web. Most data types
represented for the US.
Agriculture Census( Crops, Farmland, etc.),Biology(bat ranges,
forests, invasive species, etc), Climate, Geology, History, Map
Reference, Transportation, Water Data ( aquafiers, etc.) |
|
New
York City Dept. of Planning |
Tax block maps |
|
New York
City Historical Landmark GIS Data |
New York City Landmark
Data. Point and polygon shapefiles. |
|
NGDC Coastal Relief Model |
Coastline data for the
US 48 + HI |
|
NHD
Geodatabase (USGS) |
US Hydrologic Basins,
with a "how to extract data" icon |
|
NJDEP |
New Jersey Physical and
administrative GIS data |
|
NOAA |
Weather data, coastline,
weather warning areas, urban areas data for U.S |
|
NOAA |
weather service data for
the United States |
|
NOAA -
National Geophysical Data Center - Coastline Extractor |
Coastline extractor for
any region of the world. |
|
NOAA - National Weather Service |
Experimental National
Warning GIS Shapfiles for Unites States. |
|
NOAA National
Geophysical Data Center |
Global Bathometry,
topography, relief, marine geophysics, marine geology . |
|
NOAA
Satellite and Information Service |
Satellite Data |
|
NOAA Shoreline Data Explorer |
Coastline data for
entire US |
|
NRL GIDB Portal |
Colorado river maps |
|
NSIDC |
The different soil
types, snow depth, and agriculture in Barrow, Alaska |
|
NYC.gov |
DCPLION Single Line
Street Base Map of New York City |
|
NYC.Gov |
Boundary, and historic
information for different land marks in New York |
|
Orthophotos - Mojave Desert Ecosystem |
Aerial photos across the
Mojave Desert |
|
Pacific Disaster Center |
Disaster management |
|
Paso del Norte |
Various administrative
boundary files & layers in El Paso |
|
Recreation Maps |
Provides maps of the
locations of the thousands of recreation sites |
|
SALMONID HABITAT RESTORATION PLANNING RESOURCE |
spatial data (climate,
hydrology, infrastructure ect.) for San Mateo and Santa Cruz
Counties |
|
Salt Lake
City, Utah |
Political,
land use, open spaces, zoning. |
|
Salton Sea Database |
An extensive GIS
database of administrative, base, environmental, and other data of
the Salton Sea and surrounding area. |
|
SAN DIEGO FIRE RECOVERY DATA CENTER |
data from various fires
in San Diego County |
|
San Diego
Geographic Information Sources Website |
City and County of San
Diego Data - San Diego, California |
|
San Francisco Bay Area DEMS |
Digital Elevation Models
(by USGS Topo Map) of the SF Bay Area |
|
SAN MATEO CREEK WATERSHED GIS DATA |
watershed data for San
Mateo Creek |
|
SANDAG |
Various administrative
boundary files & layers in San Diego County |
|
Santa Cruz County GIS File Download Site |
Land cover,
administrative, boundary, and natural resource data for Santa Cruz
Co. |
|
SD Co - Natural Resources Conservation Service |
Soils for SD County and
Mojave Desert (USDA) |
|
SETRpC |
GIS information for
Southeast Texas, including Harding, Jefferson and Orange County |
|
Shake Maps |
Earthquake Data -
California |
|
Silvus Lab |
U.S. Housing Density and
Wild land - Urban Interface Maps, statistics data, national,
regional, and by state |
|
Soil Information for Environmental Modeling and Ecosystem Management |
Continental and State
Scale Soil Date - United States |
|
Somerset County, New Jersey GIS |
political, land use,
environmental, hydrology. |
|
Spatial Climate Analysis
Service |
National climate data
produced by the Oregon Climate Service |
|
St. John's River Water Management District, Florida |
Basemaps, digital
imagery, index maps, natural resources, planning, regulatory. |
|
Stanford University |
National and Global data
depot, maps, geospatial data, USGS data. |
|
State of Alabama Geological
Survey |
Digital topographical
maps, Alabama counties, Alabama Hydrologic units |
|
The FCC |
Administrative,
railroads, cities, airports for Unites States. |
|
The GIS Portal |
Global Sea drainage
basin data, maps, demographics, layers, raster, and vector data. |
|
TM Imagery - Mojave Desert Ecosystem Program |
Landsat Thematic Mapper
imagery for Mojave Desert |
|
U.S. CENSUS BUREAU |
generalized cartographic
boundary files for entire US |
|
U.S. Department of Agriculture, Forest Service |
Land cover,
administrative, boundary, and natural resource data for San Juan
National Forest |
|
U.S. Dept. of Housing and Urban Development |
U.S. Comprehensive
housing affordability strategy data, low and moderate income data. |
|
U.S. DoA, National Resources Conservation Service |
Soil survey geographic
database for Unites States by state, county and region. |
|
U.S. Fish and Wildlife Service |
Fish passage decision
support system for Unites States. |
|
UABC |
Land use, man made &
natural features, population, roads, & natural resource data for
Baja California Norte |
|
UABC |
Land use, man made &
natural features, population, roads, & natural resource data for San
Quintin |
|
UC Berkely Library |
Digital Elevation Models
- Bay Area, California |
|
UC Berkley |
UC Berkley data and
Tiger data from 1995 and 2000 |
|
UC Davis California
Vegetation |
GIS Vegetation Data for
California |
|
UCSB BIOGEOGRAPHY LAB - School of Environmental Science and
Management |
land cover data for
California |
|
UN LAS VEGAS, ARCHITECTURE STUDIES LIBRARY |
Doqs for Las Vegas
Valley |
|
United
States Department of Agriculture |
Access to natural
resource data |
|
US
Department of Health and Human Services |
Information on granting
healthcare to those who are unemployeed |
|
US EPA (Environmental Protection
Agency) |
Terrestrial Wildlife
Habitat Models, Hydrography, GAP Vegetation, Regulated facilities,
Mines, Roads, National elevation data, Soils and K- factor, census
blocks, zip codes, land ownership |
|
US Fish and Wildlife
Service |
US GIS data organized by
state for Natural Resources, Political Boundaries, and more. |
|
USDA Forest
Service |
US and Canadian Active
Fire GIS Data |
|
USDA Forest Service MODIS Active Fire Mapping Program |
Maps, data, imagery and
information on current wildfires throughout the United States. |
|
USGS |
ArcIMS viewer,
downloadable layers and imagery of entire US-Mexico border |
|
USGS |
Nearshore Benthic
Habitat GIS for the Channel Islands National Marine Sanctuary |
|
USGS |
Hydrograhy Dataset for
the United States |
|
USGS |
Digital Elevation and
Line map data - United States |
|
USGS |
maintain uniform
geographic name usage |
|
USGS - Bay Area
Data |
Elevation, line data,
historical - Bay Area (San Francisco) California |
|
USGS California Earthquake Maps |
Near Real-time
Earthquake Maps for California that are Downloadable in GIS formats |
|
USGS Crater Lake
Data Clearinghouse |
Crater Lake, Oregon shaded relief
maps, aerial photos, spatial vector data, topographic maps,
metadata. |
|
USGS EROS Data Center |
Seamless Data
Distribution System, Earth Resources Observation and Science
(EROS).
Transportation, boundaries, hydrography, orthoimagery, land cover,
elevation, national atlas. |
|
USGS Lake Tahoe Data
Clearinghouse |
relief maps, aerial photos,
spatial vector data, topographic maps, metadata |
|
USGS Mineral Resources |
Global online spatial
data related to mineral resources. |
|
USGS Mineral Resources |
North America and World
Mineral resources, active mines, mineral plants, mine claim density,
mining claims and prospective sites, different type of geochemistry |
|
USGS SHAKE MAP |
Earthquake gound motion
maps for California |
|
USGS Water Resources |
US GIS data of the
United States including water resources maps, soil, hydrology, and
weather. |
|
Vegetation - Mojave Desert Ecosystem Program |
Vegetation classified
for Mojave Desert |
|
Virginia Department of Forestry |
Virginia GIS Wildlife
data, forest cover, forest fires, forest health, state forests |
|
Washington State
Geospatial Data Archive |
Spatial data, political
zones, Pacific Northwest, World, Russia, Canada, China, USA |
|
Water: Aquifers, Dams… |
US Hydrology Data (from
the "national Atlas"), including aquifers, etc. |
|
West Sacramento-GIS |
Rivers, streets,
addresses, water ways |
|
West Virginia State GIS |
On a map, W Va's
boundary reminds me of a hand, flipping off the rest of America |