I'd like to be able to reproduce the results from NRCAN's TRX application, which transforms coordinates between various iterations of ITRF and NAD83(CSRS). This requires the use of a velocity grid. I have the NUVEL-1A table (crustal rotation vectors), but I believe NRCAN has several realizations that incorporate regional variations and isostatic rebound.
Does anyone know if and where these products are available? I have not been able to locate them.
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Does anyone know if and where these products are available? I have not been able to locate them.
أكثر...