COMPD_CS["MAGNA-SIRGAS 2018 + COLGVD2023 height", GEOGCS["MAGNA-SIRGAS 2018", DATUM["Marco_Geocentrico_Nacional_de_Referencia_2018", SPHEROID["GRS 1980",6378137,298.257222101, AUTHORITY["EPSG","7019"]], AUTHORITY["EPSG","1329"]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","20046"]], VERT_CS["COLGVD2023 height", VERT_DATUM["Colombian Geodetic Vertical Datum 2023",2005, AUTHORITY["EPSG","1464"]], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Gravity-related height",UP], AUTHORITY["EPSG","11513"]], AUTHORITY["EPSG","11895"]]