Add data/ITRF2020 with ITRF2020 to ITRFother, and ITRF2020 plate motion models #4235
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…on models Demo showing correctness/consistency with EPSG for ITRF2020 to ITRFother: $ echo 2 49 0 | bin/cs2cs -d 10 ITRF2020 ITRF2014 2.0000000132 49.0000000042 -0.0042266957 $ echo 2 49 0 | PROJ_DATA=data bin/cct -d 10 +proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +proj=cart +ellps=GRS80 +step +init=ITRF2020:ITRF2014 +step +inv +proj=cart +ellps=GRS80 +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1 2.0000000132 49.0000000042 -0.0042266957 inf $ echo 2 49 0 | bin/cs2cs -d 10 ITRF2020 ITRF97 1.9999992955 49.0000000329 0.0239864234 $ echo 2 49 0 | PROJ_DATA=data bin/cct -d 10 +proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +proj=cart +ellps=GRS80 +step +init=ITRF2020:ITRF97 +step +inv +proj=cart +ellps=GRS80 +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1 1.9999992955 49.0000000329 0.0239864234 inf
kbevers
approved these changes
Aug 27, 2024
|
Does this implement PSD, post seismic deformations? https://itrf.ign.fr/en/solutions/itrf2020/description/more |
No. |
This was referenced Oct 22, 2024
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Demo showing correctness/consistency with EPSG for ITRF2020 to ITRFother:
$ echo 2 49 0 | bin/cs2cs -d 10 ITRF2020 ITRF2014
2.0000000132 49.0000000042 -0.0042266957
$ echo 2 49 0 | PROJ_DATA=data bin/cct -d 10 +proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +proj=cart +ellps=GRS80 +step +init=ITRF2020:ITRF2014 +step +inv +proj=cart +ellps=GRS80 +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1
2.0000000132 49.0000000042 -0.0042266957 inf
$ echo 2 49 0 | bin/cs2cs -d 10 ITRF2020 ITRF97
1.9999992955 49.0000000329 0.0239864234
$ echo 2 49 0 | PROJ_DATA=data bin/cct -d 10 +proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +proj=cart +ellps=GRS80 +step +init=ITRF2020:ITRF97 +step +inv +proj=cart +ellps=GRS80 +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1
1.9999992955 49.0000000329 0.0239864234 inf