Raster altimetry component of SM 5 is based on vector file of contour lines from ZABAGED®. However, this product has not been updated contrary to ZABAGED® since 2007.
A 20 m per pixel CTX DEM and 6 m per pixel orthorectified images of the Memnonia Sucli region of Mars, made from the image pair: D21_035401_1689_XI_11S174W and D21_035467_1688_XN_11S174W.
Using the 2013 OSMP lidar DEM and the newly created site DEMs, DEMs of difference (DODs) were calculated for each Site to show how the landscape has changed over a period of time (James et al. 2012).
