October 1, 2008
Although I don’t normally write about National Geodetic Survey (NGS) software programs, I’m making an exception in this column. OPUS-RS (Online Positioning User Service-Rapid Static) is an operational program available to GPS surveyors at www.ngs.noaa.gov. The inspiration for writing on this topic came from an old friend. Charles R. Schwarz was an office mate of mine when we were graduate students at The Ohio State University.