Spherical Cap Complete Bouguer Correction – Processing Methodology
In this article I discuss the Spherical Cap Complete Bouguer Correction for gravity observations and my processing methodology for computing these corrections.
Comparing the Quality – CGIAR SRTM DEM vs MERIT DEM
In this article I compare two publicly available global scale DEM rasters – CGIAR DEM vs MERIT DEM.
MERIT DEM now available for download in MRR format
The MERIT DEM is a global scale terrain DEM at 3 arcsecond resolution with coverage from 60 degrees South to 90 degrees North. So, it excludes Antarctica but includes the Northern Latitudes, which is a considerable improvement over similar DEM’s derived from Shuttle Radar Topography Mission (SRTM) data. It was developed by Dai Yamazaki at the University of Tokyo.