Remote imagery system

Remote imagery and aerial photographs prove to be invaluable during the planning and reconnaissance stages of certain projects. The information they provide can be transposed to a base map, which is checked during fieldwork. The data also can be used in geographical information systems. 

The remote sensing system may lack sufficient sensitivity to detect and record the contrast of the terrain. Also, incorrect recording techniques can result in low contrast imagery although the scene has a high contrast. 

Fracture Systems Identifiable from Air Photos and Remote Sensing Imagery... 

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