Topographic Correction¶
This module provides a correction for shadows caused by topography on imagery. The correction provided is the C-correction, as described by McDonald et al 2000. A digital elevation model must be provided with the satellite data. Solar azimuth and zenith information will be imported from the original satellite data format, otherwise it must be provided.
Indices:
Digital Elevation Model - Band name of the DEM.
Solar Azimuth
Solar Zenith
References¶
McDonald, E.R., Wu, X., Caccetta, P.A., Campbell, N.A., 2000. Illumination correction of Landsat TM data in south east NSW. Paper Presented at: Proceedings of the Tenth Australasian Remote Sensing Conference.