748 - Describe the source data, instrumentation, and workflow involved in extracting vector data (features and elevations) from analog and digital stereoimagery
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Describe the source data, instrumentation, and workflow involved in extracting vector data (features and elevations) from analog and digital stereoimagery
A stereoscopy acquisition mode collects remotely sensed data where each location on the ground (or the imaged objects) is covered multiple times (at least twice), from different perspectives. Stereopairs and stereoscopic coverage enable the extraction of 3D representations of the environment from remotely sensed imagery.