XU Xinyu, LI Jiancheng, WANG Zhengtao, ZOU Xiancai. Calibration of GRACE Accelerometer Using Reference Gravity Field Model Based on Energy Balance Approach[J]. Geomatics and Information Science of Wuhan University, 2008, 33(1): 72-75.
Citation: XU Xinyu, LI Jiancheng, WANG Zhengtao, ZOU Xiancai. Calibration of GRACE Accelerometer Using Reference Gravity Field Model Based on Energy Balance Approach[J]. Geomatics and Information Science of Wuhan University, 2008, 33(1): 72-75.
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Calibration of GRACE Accelerometer Using Reference Gravity Field Model Based on Energy Balance Approach

    Abstract
  • The principle and method of the determination of calibration parameters(scale,bias and drifting) of GRACE accelerometer using reference gravity field model based on the energy balance approach are discussed in detail.One month GRACE acceleration data are calibrated using the different reference gravity field model.The analysis and comparison of the numerical results show the validation of calibration of accelerometer using the reference gravity field model.
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