Fig. 2From: Experimental study on improving the accuracy of marine gravimetry by combining moving-base gravimeters with GNSS antenna arrayPositions of the GNSS antennas and gravimeters in the body coordinate system that the origin of coordinates is set on the deck and the y-axis points to the bow and the x-axis points to starboard. A total station was set up at the origin of coordinates to measure the coordinate center of each instrument. The numbers in parentheses represent the elevation, triangles represent GNSS antennas, and stars represent gravimetersBack to article page