Arco, Idaho - 30x60 Minute Series Topo Map Smithsonian DK Series Three-dimensional depth imaging of seismic

Three-dimensional depth imaging of seismic data to assess subsurface geology in northern Utah and southwestern Wyoming

with notes on dozens of other locations

offering detailed illustrations and explanations to aid in identification

Piute Reservoir

Arco, Idaho - 30x60 Minute Series Topo Map Smithsonian DK Series Three-dimensional depth imaging of seismicThe distinctive characteristic of a topographic map is that the shape of the Earth's surface is shown by contour lines. Contours are imaginary lines that join points of equal elevation on the surface of the land above or below a reference surface, such as mean sea level. Contours make it possible to measure the height of mountains, depths of the ocean bottom, and steepness of slopes. A topographic map shows more than contours. The map also includes