Sensors, Vol. 15, Pages 23477-23495: An SINS/GNSS Ground Vehicle Gravimetry Test Based on SGA-WZ02In March 2015, a ground vehicle gravimetry test was implemented in eastern Changsha to assess the repeatability and accuracy of ground vehicle SINS/GNSS gravimeter鈥擲GA-WZ02. The gravity system...
The method, summarized from SGA-WZ02, is a feasible approach to assess gravimetry quality using single line data and is also suitable for other strapdown gravimeters. Keywords: airborne gravimetry; strapdown inertial navigation system; quality assessment; single survey line 1. Introduction The gravity...