ETideLoad4.5 program demo for Load deformation field approach and monitoring from heterogeneous variationsIssuing time:2024-11-09 11:25Link:http://www.zcyphygeodesy.com/en/ ![]() Earth Tide, Load Effect and Deformation Monitoring Computation ETideLoad4.5 includes the basic principles, main formulas and important methods of geodesy on the deforming Earth to improve higher education environment. Which could be employed to constrain and assimilate the deep fusion of multi-source heterogeneous monitoring variations strictly according to the principles of geodesy and solid geodynamics, so as to realize the collaborative monitoring of various heterogeneous geodesy, improve the science and technology of geodesy and consolidate the geodetic application. The non-tidal load variations of atmosphere, sea level, soil water, groundwater, lakes and glaciers in the Earth′s surface layer lead to geopotential variation, while can excite solid Earth deformation and then cause all-element geodetic variations with time, while these variations can also be captured by various geodetic technologies. The group of programs can be employed to compute and approach the global and regional non-tidal load effects on all-element geodetic variations, and then constrain and assimilate the deep fusion of multi-source heterogeneous geodetic data strictly according to the principles of the geodesy and Earth's deformation, so as to realize the collaborative monitoring of the land water variations and time-varying gravity field from various heterogeneous geodetic techniques. Using the analytically compatible geodetic and geodynamic algorithm system with the numerical standards unified and geophysical models coordinated,to monitor and represent various geodetic non-tidal effects are the important basis for 1cm (20μGal) accuracy level of geodesy, and are also necessary conditions to realize the collaborate monitoring of various geodetic technologies, deep fusion of multi-source heterogeneous geodetic data, and construction and maintenance of high-precision geodetic datum frame.
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