Satellite images are photographs of the Earth taken from artificial satellites. Aerial photography in British Columbia dates as far back as the 1930s.Īn orthophoto is a geometrically corrected aerial photograph that displays ground features to be displayed in their true ground position with a constant scale throughout the image. Air PhotosĪerial photographs, or air photos, are images taken of the ground from a high altitude. Government agencies, industry and the general public can access digital versions of any of these images, which provide visual context about how the province has developed and changed. High-resolution images are useful for mapping, research, emergency planning and natural resource management.
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