Retificação geométrica digital de aerofotograma, sobre base cartográfica em projeção UTM.

Abstract

This research aimed at testing linear polynomic model in the geometric rectification of aerophotogram related to the town of Santa Maria - RS. georeferentianting them on cartographic basis in UTM projection. In the generation of the geometric rectification model it were used seventeen control points. For which it was set an accuracy threshold of 0,000957 image units. The linear model have defined satisfactory Medium Errors RMS of rectification.