Well Known Text
 
WKT Version 2
COORDINATEOPERATION["NAD83(FBN) to GUVD04 height (1)",VERSION["NGS-Gum 09"],SOURCECRS[GEOGCRS["NAD83(FBN)",DATUM["NAD83 (Federal Base Network)",ELLIPSOID["GRS 1980",6378137,298.257222101,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",7019]],ID["EPSG",1211]],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",8542]]],TARGETCRS[VERTCRS["GUVD04 height",VDATUM["Guam Vertical Datum of 2004",ID["EPSG",1126]],CS[vertical,1,ID["EPSG",6499]],AXIS["Gravity-related height (H)",up],LENGTHUNIT["metre",1,ID["EPSG",9001]],GEOIDMODEL["NAD83(MA11) to GUVD04 height (1)",ID["EPSG",7648]],GEOIDMODEL["NAD83(FBN) to GUVD04 height (1)",ID["EPSG",9171]],ID["EPSG",6644]]],METHOD["Geographic3D to GravityRelatedHeight (NGS bin)",ID["EPSG",1134]],PARAMETERFILE["Geoid (height correction) model file","g2009g01.bin",ID["EPSG",8666]],OPERATIONACCURACY[0.05],ID["EPSG",9171]]


