EPSG:6323

NAD83(MA11)

Attributes

Unit: metre

Geodetic CRS: NAD83(MA11)

Datum: NAD83 (National Spatial Reference System MA11)

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: U.S. National Geodetic Survey, http://www.ngs.noaa.gov/

Revision date: 2019-09-17

Center coordinates
-4731841.76 4039232.7

Projected bounds:
-4053625.83 4920940.11
-5029708.74 2956815.7

WGS84 bounds:
129.48 1.64
149.55 23.9

Guam, Northern Mariana Islands and Palau; onshore and offshore.
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Definition: Well Known Text (WKT)

GEOCCS["NAD83(MA11)",
    DATUM["NAD83_National_Spatial_Reference_System_MA11",
        SPHEROID["GRS 1980",6378137,298.257222101]],
    PRIMEM["Greenwich",0],
    UNIT["metre",1],
    AXIS["Geocentric X",OTHER],
    AXIS["Geocentric Y",OTHER],
    AXIS["Geocentric Z",NORTH],
    AUTHORITY["EPSG","6323"]]

Definition: PROJ.4

+proj=geocent +ellps=GRS80 +units=m +no_defs +type=crs

Definition: JavaScript (Proj4js)

proj4.defs("EPSG:6323","+proj=geocent +ellps=GRS80 +units=m +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.4/projjson.schema.json",
    "type": "GeodeticCRS",
    "name": "NAD83(MA11)",
    "datum": {
        "type": "GeodeticReferenceFrame",
        "name": "NAD83 (National Spatial Reference System MA11)",
        "ellipsoid": {
            "name": "GRS 1980",
            "semi_major_axis": 6378137,
            "inverse_flattening": 298.257222101
        }
    },
    "coordinate_system": {
        "subtype": "Cartesian",
        "axis": [
            {
                "name": "Geocentric X",
                "abbreviation": "X",
                "direction": "geocentricX",
                "unit": "metre"
            },
            {
                "name": "Geocentric Y",
                "abbreviation": "Y",
                "direction": "geocentricY",
                "unit": "metre"
            },
            {
                "name": "Geocentric Z",
                "abbreviation": "Z",
                "direction": "geocentricZ",
                "unit": "metre"
            }
        ]
    },
    "scope": "Geodesy.",
    "area": "Guam, Northern Mariana Islands and Palau; onshore and offshore.",
    "bbox": {
        "south_latitude": 1.64,
        "west_longitude": 129.48,
        "north_latitude": 23.9,
        "east_longitude": 149.55
    },
    "id": {
        "authority": "EPSG",
        "code": 6323
    }
}

Definition: GeoServer

6323=GEOCCS["NAD83(MA11)",DATUM["NAD83_National_Spatial_Reference_System_MA11",SPHEROID["GRS 1980",6378137,298.257222101]],PRIMEM["Greenwich",0],UNIT["metre",1],AXIS["Geocentric X",OTHER],AXIS["Geocentric Y",OTHER],AXIS["Geocentric Z",NORTH],AUTHORITY["EPSG","6323"]]

Definition: MapServer - MAPfile

PROJECTION
	"proj=geocent"
	"ellps=GRS80"
	"units=m"
	"no_defs"
	"type=crs"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=geocent +ellps=GRS80 +units=m +no_defs +type=crs">
	<Layer srs="+proj=geocent +ellps=GRS80 +units=m +no_defs +type=crs">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 6323, 'EPSG', 6323, '+proj=geocent +ellps=GRS80 +units=m +no_defs +type=crs', 'GEOCCS["NAD83(MA11)",DATUM["NAD83_National_Spatial_Reference_System_MA11",SPHEROID["GRS 1980",6378137,298.257222101]],PRIMEM["Greenwich",0],UNIT["metre",1],AXIS["Geocentric X",OTHER],AXIS["Geocentric Y",OTHER],AXIS["Geocentric Z",NORTH],AUTHORITY["EPSG","6323"]]');

Definition: OGC WKT

GEOCCS["NAD83(MA11)",DATUM["NAD83_National_Spatial_Reference_System_MA11",SPHEROID["GRS 1980",6378137,298.257222101]],PRIMEM["Greenwich",0],UNIT["metre",1],AXIS["Geocentric X",OTHER],AXIS["Geocentric Y",OTHER],AXIS["Geocentric Z",NORTH],AUTHORITY["EPSG","6323"]]

Definition: OGC WKT 2 (2019)

GEODCRS["NAD83(MA11)",DATUM["NAD83 (National Spatial Reference System MA11)",ELLIPSOID["GRS 1980",6378137,298.257222101,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],CS[Cartesian,3],AXIS["(X)",geocentricX,ORDER[1],LENGTHUNIT["metre",1]],AXIS["(Y)",geocentricY,ORDER[2],LENGTHUNIT["metre",1]],AXIS["(Z)",geocentricZ,ORDER[3],LENGTHUNIT["metre",1]],USAGE[SCOPE["Geodesy."],AREA["Guam, Northern Mariana Islands and Palau; onshore and offshore."],BBOX[1.64,129.48,23.9,149.55]],ID["EPSG",6323]]