Science. 1969 Oct 17;166(3903):384-5. doi: 10.1126/science.166.3903.384.
The gravity at the landing site of the first lunar-landing mission has been determined to be 162,821.680 milligals from data telemetered to earth by the lunar module on the lunar surface. The gravity was measured with a pulsed integrating pendulous accelerometer. These measurements were used to compute the gravity anomaly and radius at the landing site.
从月球表面的登月舱发回地球的数据得知，首次登月任务的着陆点的重力为 162821.680 毫伽。重力是用脉冲积分摆式加速度计测量的。这些测量结果用于计算着陆点的重力异常和半径。
