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本文简要叙述海洋重力资料精度计算的一般方法,着重介绍一种交点差值调整方法的使用原则、计算程序及其效用。一、海洋重力资料精度计算的一般方法海洋重力测量精度指的是经过初步整理后的观测精度或异常精度。它的计算通常采用误差分析和复测检查两种方法。分析法的基本思想,是从理论上分析产生海洋重力测量误差的
This article briefly describes the general method of calculating the accuracy of ocean gravity data, and focuses on the principle of using the method of adjusting the difference of intersection points, the calculation procedure and its utility. First, the general method of calculating the accuracy of ocean gravity data Ocean gravimetric measurement accuracy refers to the precision of the observation or the abnormal accuracy after preliminary finishing. It is usually calculated using error analysis and double check the two methods. The basic idea of analytic method is to theoretically analyze and analyze the errors in the measurement of ocean gravity