[IGSMAIL-7109] Mass Loading Service

Leonid Petrov Leonid.Petrov at lpetrov.net
Wed Jun 10 12:20:18 PDT 2015


Author: Leonid Petrov

Dear colleagues,

  I would like to draw your attention that the International Mass Loading
Service (IMSL) had recently a major upgrade and now it offers a number of 
mass loading products for the space geodesy community. That includes 
1) atmospheric pressure loading; 2) land-water storage loading; 
3) non-tidal ocean loading; 4) tidal ocean loading; 5) the Stokes 
coefficients of the contribution of geophysical fluids to the geopotential. 
The IMSL provides the loading in three forms: 1) on-demand -- you
specify the list of stations, the time range, and the server makes 
computation for you; 2) precomputed time series for ~1000 space geodesy 
sites; 3) precomputed time series of displacements at a regular 0.25 x 0.25 
deg grid. The typical latency of the loading displacements is 9-16 hours, 
time resolution 3-6 hours. The International Mass Loading Service can be 
accessed from http://massloading.net (primary server) and 
http://alt.massloading.net (mirror server).

Sincerely,
Leonid Petrov
2015.06.10_15:16:25



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