Re: WGS84/NAD83 Original to {current} transforms
mhw-at-yg <[email protected]> Mon, 25 Nov 2019 12:12:25 -0700 (MST)
| Newsgroups | gmane.comp.gis.proj-4.devel |
|---|---|
| Message-ID | <[email protected]> |
> I can't log on that ftp server. It times out. > How are those datasets different from the ones on > https://webapp.geod.nrcan.gc.ca/geod/data-donnees/transformations.php , > like the BC_93_05.GSB ? I'm pretty sure the GSB files are identical. The ftp site has different packaging, more than just the files. >> Look for Trx and NTv2 tools. > > PROJ doesn't support yet the epoch transformation method that > Trx / NAD83(CSRS) v7.0 velocity grid can do Ahh, good to know. Thanks. Matt ----- -Matt -- Sent from: http://osgeo-org.1560.x6.nabble.com/PROJ-4-f3840930.html _______________________________________________ PROJ mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/proj