行乞 发表于 2025-3-26 21:32:50
Impact of Different ITRS Realizations on VLBI Combined EOP and Scale on EOP and scale. The scale factor between the IVS routine combined solution and DTRF2014, ITRF2014, and JTRF2014 shows a significant offset of −0.59 ppb with respect to ITRF2014 and of 0.19 ppb with respect to JTRF2014. No significant offset was found for the DTRF2014-based solution. The investiga换话题 发表于 2025-3-27 01:50:49
http://reply.papertrans.cn/48/4721/472037/472037_32.pngGrandstand 发表于 2025-3-27 09:13:18
http://reply.papertrans.cn/48/4721/472037/472037_33.pngAspirin 发表于 2025-3-27 12:26:27
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Evaluation of Altimetry Data in the Baltic Sea Region for Computation of New Quasigeoid Models over irborne gravity anomalies along the Polish coast and in the Baltic Sea. The mean value of differences between the investigated DTU10 and GMG V24.1 altimetry-derived models is equal to 0.02 mGal. However, significant differences can be seen in the coastal areas. Shipborne and airborne marine gravityMIRTH 发表于 2025-3-28 01:18:39
AFRGDB_V2.0: The Gravity Database for the Geoid Determination in Africauffers from a lot of significant large gaps. The establishment of the AFRGDB_V2.0 gravity database for Africa has been carried out using a weighted least-squares prediction technique. The land gravity data got the highest precision, while the shipborne and altimetry gravity data got a moderate preciMeditate 发表于 2025-3-28 02:41:41
Combined Use of a Superconducting Gravimeter and Scintrex Gravimeters for Hydrological Correction ofracy of time lapse gravity measurements is the instrumental drift of spring-type gravimeters. Running the Scintrex CG-5 gravimeter in the nighttime on the same pier as the superconducting gravimeter allows us to model the long-term behavior of the former and to remove efficiently the effect of irreg赞成你 发表于 2025-3-28 09:40:37
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