Error Study on gravity gradient tensor components transformation
SHU Qing1,2, ZHANG Wen-Zhi2, ZHOU Jian-Xin2, YIN Hang2, GAO Wei2
1. College of Geoexploration Science and Technology, Jilin University, Changchun 130021, China;
2. China Aero Geophysics Survey and Remote Sensing Center for Land and Resources, Beijing 100083, China
Based on the gravity gradient transformation model experiments for different data length,the frequency singular points in the transformation expressions was found to be the error source by spectrum and anomaly distortion analysis.The transformation error will decrease and the result will be better as the frequency resolution improvement with the data length increasing.