Directory Identifier: GRAVCD-statdesc
Directory Title: NGS Vertical Control Stations Descriptions
Principal Investigator: National Geodetic Survey
Contributing Organization: National Geodetic Survey
Summary: The Vertical Control Stations Description file was received from the NGS in March 1990. The main data file describes 224 U.S. gravity stations of the NGS Gravity Benchmark Network. The primary designation names along with their alias station names have also been sorted alphabetically and by state into other files ( see stadesc1.dat, stadesc2.dat, stadesc3.dat).