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| RESEARCH ON METHODS FOR ESTIMATING AIRBORNE GRAVITY ANOMALIES |
| WANG Jing-bo1, XIONG Sheng-qing2, GUO Zhi-hong2, ZHOU Xi-hua2 |
1. College of Sciences, North China University of Technology,Beijing 100144,China;
2. China Aero Geophysical Survey and Remote Sensing Center for Land and Resources,Beijing 100083,China |
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Abstract This paper discusses methods of estimating airborne gravity anomalies. Based on the Kalman smoothing techniques, the authors developed the software for estimating airborne gravity anomalies. Research shows that, if this software is used to estimate airborne gravity anomalies, the standard deviation of the discrepancy is within 1 mGal in comparison with the data processing results by the imported GT-1A system software.
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Received: 13 April 2011
Published: 15 August 2011
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