Brad's Web Links
MAPS & GLOBAL POSITIONING SYSTEM (GPS)

MAPS & AERIAL/SATELLITE PHOTOS

WORLD

Google Earth (downloadable program)

MSN Virtual Earth

NASA World Wind (downloadable program)

Space Imaging (IKONOS)

TerraServer

USA

ChartTIFF

Digital Map Store

Geography Network

GIS Data Depot
Choose state & county; then select "Digital Raster Graphics (DRG) - 24"

GIS Links by State

Globe Explorer

Google Maps

LandNet Corporation

National Atlas

U.S. Topographic Maps (DRGs)

TopoZone
TopoZone Test

ALABAMA

Alabama Geological Survey
Alabama Water Quality Program

FLORIDA

Florida Land Boundary Information Systems (LABINS)

GEORGIA

Georgia GIS Data Clearinghouse

KENTUCKY

Kentucky Topographic Quadrangle Maps (DRGs)
Kentucky Geologic Quadrangle Maps (GQs)
Kentucky Digital Ortho Images
Kentucky Digital Elevation Models (DEMs)

NORTH CAROLINA

North Carolina Department of Transportation

SOUTH DAKOTA

South Dakota Geological Quadrangle Maps

TENNESSEE

Tennessee Maps
Tennessee GIS Data Server
Knoxville GIS
Nashville GIS
Oak Ridge GIS
Tennessee River Navigation Charts

MEXICO

Mexico Topographic Maps

GLOBAL POSITIONING SYSTEM (GPS)

VENDORS

Adventure GPS
FreshTracks Map Store
GPS Store
GPS Units

SOFTWARE

ESRI Software, Data, and Resources
GeoCommunity GPS Software
GPS TrackMaker
GPS Utility
OziExplorer
TopoGrafix
Waypoint+

GENERAL GPS INFORMATION

All About GPS (Trimble)
Degree Confluence Project
Garmin eTrex Fan & Tuning
GeoCaching
GPS Information
GPS Overview
NMEA-0183 and GPS Information

MAP & WAYPOINT LISTS

National Geodetic Survey (NGS) Markers
SwopNet Waypoint Databank
Tennessee Dept of Transportation Geodetic Reference Manual
Tennessee Dept of Transportation Standard Survey Division Resources

MAPS (Order Paper or CD Copies)

Omni Resources Map Catalog

TVA Map Store

USGS Products

Virtual Caving

OTHER ONLINE MAP RESOURCES

David Doyle's Map Links

Digital Wisdom Incorporated

GIS Data Depot

LizardTech (MrSid GeoViewer)

MapMart

National Imagry and Mapping Agency

U.S. Geological Survey (USGS)

USGS Geographic Names Information System (GNIS)
USGS Products
USGS Maps and Aerial Photo Images Online

USGS National Mapping Program

 

University of Texas at Austin Perry-Castañeda Library Map Collection

Also see Search-Places

CREATED: January 25, 1997 and LAST UPDATED: February 28, 2008