{"thcode":2,"term":{"code":15,"name":"aerial photography","parent":981,"scope":"The process of taking pictures with a camera from an aircraft. Use for both the process of photography from the air and the images produced by the process."},"uf":[{"name":"aerial photographs","usewith":{"code":575,"name":"image collections","parent":808,"scope":"Visible representations of objects or earth properties produced by cameras, spectral instruments, or as graphical representations of measurements."}},{"name":"aerial photos","usewith":{"code":575,"name":"image collections","parent":808,"scope":"Visible representations of objects or earth properties produced by cameras, spectral instruments, or as graphical representations of measurements."}},{"name":"air photos","usewith":{"code":575,"name":"image collections","parent":808,"scope":"Visible representations of objects or earth properties produced by cameras, spectral instruments, or as graphical representations of measurements."}},{"name":"orthoimagery","usewith":{"code":575,"name":"image collections","parent":808,"scope":"Visible representations of objects or earth properties produced by cameras, spectral instruments, or as graphical representations of measurements."}},{"name":"orthophotographs","usewith":{"code":575,"name":"image collections","parent":808,"scope":"Visible representations of objects or earth properties produced by cameras, spectral instruments, or as graphical representations of measurements."}}],"bt":[{"code":981,"name":"remote sensing","parent":734,"scope":"Acquiring information about a natural feature or phenomenon, such as the Earth's surface, without actually being in contact with it. USGS remote sensing is usually carried out with airborne or spaceborne sensors or cameras."},{"code":734,"name":"methods","parent":1,"scope":"Techniques, methods, procedures, or strategies for research, management, collection, or analysis of scientific information in USGS."},{"code":1,"name":"Categories","parent":null,"scope":"Thematic terms for categorizing information resources.  This thesaurus is intended to support finding and understanding scientific information."}],"nt":[],"rt":[{"code":889,"name":"photography","parent":734,"scope":"Process of using digital or film cameras to collect images of objects."}]}