GSadjust can accommodate data from more than one relative-gravity meter, and, if absolute-gravity observations are present, determine the calibration coefficient for each meter during the least-squares network adjustment. The presence of multiple meters is determined automatically based on the serial numbers read from the raw data files. The calibration coefficient option must be selected in the Network adjustment options dialog on the Adjust menu. If this option is selected, a calibration coefficient will be determined for all meters (there is no option to calculate a coefficient for some meters and not others used on the same Campaign). If the calibration coefficient is to be determined for multiple relative-gravity meters, the Numpy adjustment option must be selected; Gravnet cannot accomodate more than one meter.
