Changes

==Where to use it==

==Where to use it==

Remote sensing data are useful in all structural terranes but are especially important in remote areas where local topographic and geological control is absent or unobtainable.

Remote sensing data are useful in all structural terranes but are especially important in remote areas where local [http://dictionary.reference.com/browse/topography topographic]  and geological control is absent or unobtainable.

In hydrocarbon exploration, remote sensing data is primarily used to (1) examine and map the surface geology in and around a concession area and (2) check terrain conditions and access routes for geologic fieldwork, seismic surveys, well locations, pipeline routes, and environmental hazards

In hydrocarbon exploration, remote sensing data is primarily used to (1) examine and map the surface geology in and around a concession area and (2) check terrain conditions and access routes for geologic fieldwork, [[Seismic data|seismic surveys]], well locations, pipeline routes, and environmental hazards.

==Examples of use==

==Examples of use==