Oblique correction
= Oblique correction
{wiki=Oblique_correction}
Oblique correction refers to a technique used primarily in the fields of cartography, geodesy, and astronomy. It involves correcting for distortion that occurs when mapping the curved surface of the Earth (or celestial spheres) onto a flat surface (like a map or image). This distortion can affect angles, distances, and areas, potentially leading to inaccuracies in the representation of geographic or astronomical features.