Well Known Text
 
WKT Version 2
POINTMOTIONOPERATION["Canada velocity grid v8",SOURCECRS[GEOGCRS["NAD83(CSRS)v8",DATUM["North American Datum of 1983 (CSRS) version 8",ELLIPSOID["GRS 1980",6378137,298.257222101,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",7019]],ANCHOREPOCH[2010],ID["EPSG",1365]],CS[ellipsoidal,3,ID["EPSG",6423]],AXIS["Geodetic latitude (Lat)",north,ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]]],AXIS["Geodetic longitude (Lon)",east,ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]]],AXIS["Ellipsoidal height (h)",up,LENGTHUNIT["metre",1,ID["EPSG",9001]]],ID["EPSG",10413]]],METHOD["Point motion (geog3D domain) using NEU velocity grid (NTv2_Vel)",ID["EPSG",1141]],PARAMETERFILE["Point motion velocity grid file","NAD83v80VG.gvb",ID["EPSG",1050]],PARAMETER["EPSG code for Interpolation CRS",10414,ID["EPSG",1048]],OPERATIONACCURACY[0.01],ID["EPSG",10707]]


