Estierra Related Links and Web Sites

Digital Data.

The following links allow you to download digital mapping data including Digital Elevation Model (DEM) files, as well as aerial photos, satellite images and topographic maps.

Basic Information

USGS Home Page

Download DEMs

USGS  DEMs - 1-Degree - Listed by state. USGS DEMs - 1-Degree - Selectable graphically. USGS DEMs - 7.5 Min/1-Degree - STDS, Search by longitude/latitude. 7.5 Min. DEMs - Commercial Site with free downloads. 7.5 and 1-Degree DEMs. - Commercial with free downloads. 7.5-Min DEMs - Commercial with free downloads.

Maps, Images and Aerial Photographs - For overlaying terrains in Estierra

USDA/Forest Service - Forest Service/BLM aerial photos Microsoft Terraserver - Aerial photos, satellite images and topographic maps USGS Map Images - Topographic Map Images