metre
Puerto Rico Vertical Datum of 2002
EPSG
National Geodetic Survey, http://www.ngs.noaa.gov
2019-09-17
Geodesy, engineering survey, topographic mapping.
Replaces all earlier vertical CRSs for Puerto Rico.
Definition: OGC Well Known Text 2 (2019)
VERTCRS["PRVD02 height", VDATUM["Puerto Rico Vertical Datum of 2002"], CS[vertical,1], AXIS["gravity-related height (H)",up, LENGTHUNIT["metre",1]], USAGE[ SCOPE["Geodesy, engineering survey, topographic mapping."], AREA["Puerto Rico - onshore."], BBOX[17.87,-67.97,18.57,-65.19]], ID["EPSG",6641]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalCRS", "name": "PRVD02 height", "datum": { "type": "VerticalReferenceFrame", "name": "Puerto Rico Vertical Datum of 2002" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "H", "direction": "up", "unit": "metre" } ] }, "scope": "Geodesy, engineering survey, topographic mapping.", "area": "Puerto Rico - onshore.", "bbox": { "south_latitude": 17.87, "west_longitude": -67.97, "north_latitude": 18.57, "east_longitude": -65.19 }, "id": { "authority": "EPSG", "code": 6641 } }
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+vunits=m +no_defs +type=crs"> <Layer srs="+vunits=m +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 6641, 'EPSG', 6641, '+vunits=m +no_defs +type=crs', 'VERT_CS["PRVD02 height",VERT_DATUM["Puerto Rico Vertical Datum of 2002",2005,AUTHORITY["EPSG","1123"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","6641"]]');