VERT_CS["California_SRS_Epoch_2017.50_(NAD83)",
    VERT_DATUM["California_SRS_Epoch_2017.50_(NAD83)",2002,
        AUTHORITY["ESRI","from_geogdatum_ESRI_106012"]],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Ellipsoidal height",UP],
    AUTHORITY["ESRI","115844"]]