EPSG:11324

JGD2024 / Japan Plane Rectangular CS VI + JGD2024 (vertical) height

Attributes

Geodetic CRS: JGD2024 / Japan Plane Rectangular CS VI + JGD2024 (vertical) height

Data source: EPSG

Information source: IOGP

Revision date: 2026-04-21

Scope: Cadastre, engineering survey, topographic mapping (large and medium scale).

Area of use: Japan - onshore - Honshu between approximately 135°10'E and 136°45'E - Kyoto-fu; Osaka-fu; Fukui-ken; Shiga-ken; Mie-ken; Nara-ken; Wakayama-ken.

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Center coordinates
-6857.15 -125911.42

Projected bounds:
-106045.51 -288402.36
92091.56 37217.08

WGS84 bounds:
134.86 33.4
136.99 36.33

Japan - onshore - Honshu between approximately 135°10'E and 136°45'E - Kyoto-fu; Osaka-fu; Fukui-ken; Shiga-ken; Mie-ken; Nara-ken; Wakayama-ken.
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Definition: OGC Well Known Text

COMPD_CS["JGD2024 / Japan Plane Rectangular CS VI + JGD2024 (vertical) height",
    PROJCS["JGD2024 / Japan Plane Rectangular CS VI",
        GEOGCS["JGD2024",
            DATUM["Japanese_Geodetic_Datum_2024",
                SPHEROID["GRS 1980",6378137,298.257222101,
                    AUTHORITY["EPSG","7019"]],
                AUTHORITY["EPSG","1128"]],
            PRIMEM["Greenwich",0,
                AUTHORITY["EPSG","8901"]],
            UNIT["degree",0.0174532925199433,
                AUTHORITY["EPSG","9122"]],
            AUTHORITY["EPSG","6668"]],
        PROJECTION["Transverse_Mercator"],
        PARAMETER["latitude_of_origin",36],
        PARAMETER["central_meridian",136],
        PARAMETER["scale_factor",0.9999],
        PARAMETER["false_easting",0],
        PARAMETER["false_northing",0],
        UNIT["metre",1,
            AUTHORITY["EPSG","9001"]],
        AUTHORITY["EPSG","6674"]],
    VERT_CS["JGD2024 (vertical) height",
        VERT_DATUM["Japanese Geodetic Datum 2024 (vertical)",2005,
            AUTHORITY["EPSG","1450"]],
        UNIT["metre",1,
            AUTHORITY["EPSG","9001"]],
        AXIS["Gravity-related height",UP],
        AUTHORITY["EPSG","11317"]],
    AUTHORITY["EPSG","11324"]]

Definition: OGC Well Known Text 2 (2019)

COMPOUNDCRS["JGD2024 / Japan Plane Rectangular CS VI + JGD2024 (vertical) height",
    PROJCRS["JGD2024 / Japan Plane Rectangular CS VI",
        BASEGEOGCRS["JGD2024",
            DATUM["Japanese Geodetic Datum 2024",
                ELLIPSOID["GRS 1980",6378137,298.257222101,
                    LENGTHUNIT["metre",1]]],
            PRIMEM["Greenwich",0,
                ANGLEUNIT["degree",0.0174532925199433]],
            ID["EPSG",6668]],
        CONVERSION["Japan Plane Rectangular CS zone VI",
            METHOD["Transverse Mercator",
                ID["EPSG",9807]],
            PARAMETER["Latitude of natural origin",36,
                ANGLEUNIT["degree",0.0174532925199433],
                ID["EPSG",8801]],
            PARAMETER["Longitude of natural origin",136,
                ANGLEUNIT["degree",0.0174532925199433],
                ID["EPSG",8802]],
            PARAMETER["Scale factor at natural origin",0.9999,
                SCALEUNIT["unity",1],
                ID["EPSG",8805]],
            PARAMETER["False easting",0,
                LENGTHUNIT["metre",1],
                ID["EPSG",8806]],
            PARAMETER["False northing",0,
                LENGTHUNIT["metre",1],
                ID["EPSG",8807]]],
        CS[Cartesian,2],
            AXIS["northing (X)",north,
                ORDER[1],
                LENGTHUNIT["metre",1]],
            AXIS["easting (Y)",east,
                ORDER[2],
                LENGTHUNIT["metre",1]]],
    VERTCRS["JGD2024 (vertical) height",
        VDATUM["Japanese Geodetic Datum 2024 (vertical)",
            ANCHOREPOCH[2024.415]],
        CS[vertical,1],
            AXIS["gravity-related height (H)",up,
                LENGTHUNIT["metre",1]]],
    USAGE[
        SCOPE["Cadastre, engineering survey, topographic mapping (large and medium scale)."],
        AREA["Japan - onshore - Honshu between approximately 135°10'E and 136°45'E - Kyoto-fu; Osaka-fu; Fukui-ken; Shiga-ken; Mie-ken; Nara-ken; Wakayama-ken."],
        BBOX[33.4,134.86,36.33,136.99]],
    ID["EPSG",11324]]

Definition: ESRI Well Known Text

PROJCS["JGD_2011_Japan_Zone_6",
    GEOGCS["GCS_JGD_2011",
        DATUM["D_JGD_2011",
            SPHEROID["GRS_1980",6378137.0,298.257222101]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["False_Easting",0.0],
    PARAMETER["False_Northing",0.0],
    PARAMETER["Central_Meridian",136.0],
    PARAMETER["Scale_Factor",0.9999],
    PARAMETER["Latitude_Of_Origin",36.0],
    UNIT["Meter",1.0]],
VERTCS["JGD2024_vertical_height",
    VDATUM["Japanese_Geodetic_Datum_2024_vertical"],
    PARAMETER["Vertical_Shift",0.0],
    PARAMETER["Direction",1.0],
    UNIT["Meter",1.0]]

Definition: PROJ.4

+proj=tmerc +lat_0=36 +lon_0=136 +k=0.9999 +x_0=0 +y_0=0 +ellps=GRS80 +units=m +vunits=m +no_defs +type=crs

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:11324","+proj=tmerc +lat_0=36 +lon_0=136 +k=0.9999 +x_0=0 +y_0=0 +ellps=GRS80 +units=m +vunits=m +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "CompoundCRS",
    "name": "JGD2024 / Japan Plane Rectangular CS VI + JGD2024 (vertical) height",
    "components": [
        {
            "type": "ProjectedCRS",
            "name": "JGD2024 / Japan Plane Rectangular CS VI",
            "base_crs": {
                "type": "GeographicCRS",
                "name": "JGD2024",
                "datum": {
                    "type": "GeodeticReferenceFrame",
                    "name": "Japanese Geodetic Datum 2024",
                    "ellipsoid": {
                        "name": "GRS 1980",
                        "semi_major_axis": 6378137,
                        "inverse_flattening": 298.257222101
                    }
                },
                "coordinate_system": {
                    "subtype": "ellipsoidal",
                    "axis": [
                        {
                            "name": "Geodetic latitude",
                            "abbreviation": "Lat",
                            "direction": "north",
                            "unit": "degree"
                        },
                        {
                            "name": "Geodetic longitude",
                            "abbreviation": "Lon",
                            "direction": "east",
                            "unit": "degree"
                        }
                    ]
                },
                "id": {
                    "authority": "EPSG",
                    "code": 6668
                },
                "remarks": "Replaces JGD2000 (CRS code 4612) with effect from 21st October 2011. On adoption of JGD2024 (vertical) with effect from 1st April 2025, the name of this geodetic CRS was changed from JGD2011 to JGD2024; there is no change of definition or of coordinate values."
            },
            "conversion": {
                "name": "Japan Plane Rectangular CS zone VI",
                "method": {
                    "name": "Transverse Mercator",
                    "id": {
                        "authority": "EPSG",
                        "code": 9807
                    }
                },
                "parameters": [
                    {
                        "name": "Latitude of natural origin",
                        "value": 36,
                        "unit": "degree",
                        "id": {
                            "authority": "EPSG",
                            "code": 8801
                        }
                    },
                    {
                        "name": "Longitude of natural origin",
                        "value": 136,
                        "unit": "degree",
                        "id": {
                            "authority": "EPSG",
                            "code": 8802
                        }
                    },
                    {
                        "name": "Scale factor at natural origin",
                        "value": 0.9999,
                        "unit": "unity",
                        "id": {
                            "authority": "EPSG",
                            "code": 8805
                        }
                    },
                    {
                        "name": "False easting",
                        "value": 0,
                        "unit": "metre",
                        "id": {
                            "authority": "EPSG",
                            "code": 8806
                        }
                    },
                    {
                        "name": "False northing",
                        "value": 0,
                        "unit": "metre",
                        "id": {
                            "authority": "EPSG",
                            "code": 8807
                        }
                    }
                ]
            },
            "coordinate_system": {
                "subtype": "Cartesian",
                "axis": [
                    {
                        "name": "Northing",
                        "abbreviation": "X",
                        "direction": "north",
                        "unit": "metre"
                    },
                    {
                        "name": "Easting",
                        "abbreviation": "Y",
                        "direction": "east",
                        "unit": "metre"
                    }
                ]
            }
        },
        {
            "type": "VerticalCRS",
            "name": "JGD2024 (vertical) height",
            "datum": {
                "type": "VerticalReferenceFrame",
                "name": "Japanese Geodetic Datum 2024 (vertical)",
                "anchor_epoch": 2024.415
            },
            "coordinate_system": {
                "subtype": "vertical",
                "axis": [
                    {
                        "name": "Gravity-related height",
                        "abbreviation": "H",
                        "direction": "up",
                        "unit": "metre"
                    }
                ]
            }
        }
    ],
    "scope": "Cadastre, engineering survey, topographic mapping (large and medium scale).",
    "area": "Japan - onshore - Honshu between approximately 135°10'E and 136°45'E - Kyoto-fu; Osaka-fu; Fukui-ken; Shiga-ken; Mie-ken; Nara-ken; Wakayama-ken.",
    "bbox": {
        "south_latitude": 33.4,
        "west_longitude": 134.86,
        "north_latitude": 36.33,
        "east_longitude": 136.99
    },
    "id": {
        "authority": "EPSG",
        "code": 11324
    }
}

Definition: GeoServer

11324=COMPD_CS["JGD2024 / Japan Plane Rectangular CS VI + JGD2024 (vertical) height",PROJCS["JGD2024 / Japan Plane Rectangular CS VI",GEOGCS["JGD2024",DATUM["Japanese_Geodetic_Datum_2024",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1128"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","6668"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",36],PARAMETER["central_meridian",136],PARAMETER["scale_factor",0.9999],PARAMETER["false_easting",0],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","6674"]],VERT_CS["JGD2024 (vertical) height",VERT_DATUM["Japanese Geodetic Datum 2024 (vertical)",2005,AUTHORITY["EPSG","1450"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","11317"]],AUTHORITY["EPSG","11324"]]

Definition: MapServer - MAPfile

PROJECTION
	"proj=tmerc"
	"lat_0=36"
	"lon_0=136"
	"k=0.9999"
	"x_0=0"
	"y_0=0"
	"ellps=GRS80"
	"units=m"
	"vunits=m"
	"no_defs"
	"type=crs"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=tmerc +lat_0=36 +lon_0=136 +k=0.9999 +x_0=0 +y_0=0 +ellps=GRS80 +units=m +vunits=m +no_defs +type=crs">
	<Layer srs="+proj=tmerc +lat_0=36 +lon_0=136 +k=0.9999 +x_0=0 +y_0=0 +ellps=GRS80 +units=m +vunits=m +no_defs +type=crs">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 11324, 'EPSG', 11324, '+proj=tmerc +lat_0=36 +lon_0=136 +k=0.9999 +x_0=0 +y_0=0 +ellps=GRS80 +units=m +vunits=m +no_defs +type=crs', 'COMPD_CS["JGD2024 / Japan Plane Rectangular CS VI + JGD2024 (vertical) height",PROJCS["JGD2024 / Japan Plane Rectangular CS VI",GEOGCS["JGD2024",DATUM["Japanese_Geodetic_Datum_2024",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1128"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","6668"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",36],PARAMETER["central_meridian",136],PARAMETER["scale_factor",0.9999],PARAMETER["false_easting",0],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","6674"]],VERT_CS["JGD2024 (vertical) height",VERT_DATUM["Japanese Geodetic Datum 2024 (vertical)",2005,AUTHORITY["EPSG","1450"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","11317"]],AUTHORITY["EPSG","11324"]]');