Sample Batch Files Available
If you need help with the “Batch Processing” file format for CSV files you can now download sample files by clicking on the "Help for TRX" link below.
New velocity grid NAD83(CSRS)v7
View documentation about the new NAD83(CSRS) v7.0 velocity grid.
Help for TRX
TRX is a new coordinates transformation tool that combines and replaces GSRUG and TRNOBS. The tool allows for transformation between NAD83 (CSRS) and ITRF realizations as well as transformations between geographic, cartesian and local projections systems (UTM, MTM, custom projections and stereographic).
Several coordinate systems are available: geographic, cartesian and UTM/MTM/Stereo. All coordinate fields are required in the chosen coordinate system, except heights.
View documentation for TRX
Use of Canadian Geodetic Survey products and data is subject to the Open Government Licence - Canada
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