ορθοφωτογραφία → orthophoto, orthophotograph, orthoimage
An orthophoto, orthophotograph or orthoimage is an aerial photograph or satellite imagery geometrically corrected ("orthorectified") such that the scale is uniform: the photo or image follows a given map projection. Unlike an uncorrected aerial photograph, an orthophoto can be used to measure true distances, because it is an accurate representation of the Earth's surface, having been adjusted for topographic relief, lens distortion, and camera tilt.
Orthophoto - Wikipediaar: اورتوفوتو; ca: ortofotografia; da: ortofoto; de: Orthofoto; en: orthophoto; es: ortofotografía; et: ortofoto; eu: ortoargazki; fa: ارتوفتو; fr: orthophotographie; gl: ortofotografía; it: ortofotografia; ja: オルソ補正; no: ortofoto; pl: ortofotomapa; pt: ortofotografia; sh: ortosnimak; sr: ортоснимак; sv: ortofoto; tr: ortofoto harita; uk: ортофотографія; zh: 正射影像