Abstract

A method is presented for calculating tilts of the Earth’s surface due to the atmospheric loading effect The loading tilts, taking into account the effect of direct Newtonian attraction, are calculated by the expansion coefficients for the spherical functions of the surface atmospheric pressure fields from the European reanalysis project ERA5, as well as the load Love numbers that we calculated earlier. The obtained time series of tilts (in the north and east directions) are compared with studies by other authors.

中文翻译：

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大气负载倾斜

摘要

提出了一种计算由于大气荷载作用引起的地球表面倾斜的方法。考虑到直接牛顿引力的影响，荷载倾斜是根据欧洲大气层表面气压场的球形函数的膨胀系数来计算的。重新分析项目ERA5，以及我们之前计算的负荷洛夫数。将获得的倾斜时间序列（在北部和东部方向）与其他作者的研究进行了比较。