Abstract—The residual vector В (B, β) calculated from the difference of the observed tidal variations in gravity А_obs(А, α) and tidal response of the Earth R (R, 0) for three variants of the models (DDW99, calculations in (Spiridonov, 2017) with PREM and IASP91) is compared with the total oceanic load vector L(L, λ) for the theoretical and synthesized ocean models. The total theoretical oceanic load is obtained for five ocean tide models (SCW80, FES95, FES2012, CSR40, NAO99) in the ATLANTIDA3.1_2014 program. The synthesized oceanic load is also calculated in this program but the component of the gravimetric effect describing the contribution from water masses is specified by the sea-level measurements at two observation points, one northwest of the stationary gravimetric point and the other in the immediate vicinity of it. The validity of the empirical sea level data was checked by their comparison with the calculated gravimetric effect from water masses obtained in the ATLANTIDA3.1_2014 program.

摘要-The残差矢量В（乙，β）从在重力所观察到的潮汐变化的差来计算А _OBS（А，α）和地球的潮汐响应- [R （- [R，0）为模型的三种变体（DDW99， （Spiridonov，2017）中使用PREM和IASP91的计算与总海洋载荷矢量L（L，λ）为理论和综合海洋模型。在ATLANTIDA3.1_2014程序中获得了五个海洋潮汐模型（SCW80，FES95，FES2012，CSR40，NAO99）的理论总海洋载荷。在此程序中也计算了合成的海洋负荷，但是描述水量贡献的重力效应的组成部分由两个观测点的海平面测量指定，一个观测点位于静止重力点的西北，另一个观测点紧邻它的。通过与从ATLANTIDA3.1_2014程序中获得的水团计算出的重量分析结果的比较，来检验经验性海平面数据的有效性。