EPSG:9405

PN68 / UTM zone 28N

Transform Get position on a map

Available transformations
to EPSG:4326
No other targets exist for this CRS

  • Spain - Canary Islands onshore. , accuracy 44.0 m, code 9743 (default) [3]

Selected transformation

Method: Geocentric translations (geog2D domain)

Remarks: Determined at 1 satellite station. Accuracy +/- 25m in each axis. Unclear from information source whether the source CRS is PN68 or PN84 - see also CT code 15815. Given the accuracy, can be considered to apply to either.

Information source: DMA / NIMA / NGA TR8350.2 (3rd edition, Amendment 1, 3 January 2000)

Revision date: 2021-04-20

Attributes

Unit: metre

Geodetic CRS: PN68

Datum: Pico de las Nieves 1968

Ellipsoid: International 1924

Prime meridian: Greenwich

Data source: EPSG

Information source: National Geographic Institute of Spain (IGN), http://www.ign.es

Revision date: 2020-06-27

Scope: Geodesy, engineering survey, topographic mapping.

Remarks: Replaced by PN84 / UTM zone 28N only on western islands (El Hierro, La Gomera, La Palma and Tenerife). PN84 later replaced by REGCAN95. On eastern islands (Fuerteventura, Gran Canaria and Lanzarote) replaced by REGCAN95 / UTM zone 28N (CRS code 3630).

Area of use: Spain - Canary Islands onshore - El Hierro east of 18°W, Fuerteventura, Gran Canaria, La Gomera, La Palma, Lanzarote and Tenerife.

Coordinate system: Cartesian 2D CS. Axes: easting, northing (E,N). Orientations: east, north. UoM: m.

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SimpleMap

Center coordinates
422381.97 3155498.87

Projected bounds:
182252.01 3050560.04
661064.77 3264259.71

WGS84 bounds:
-18.22 27.58
-13.37 29.47

Spain - Canary Islands onshore.
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Definition: OGC Well Known Text

PROJCS["PN68 / UTM zone 28N",
    GEOGCS["PN68",
        DATUM["Pico_de_las_Nieves_1968",
            SPHEROID["International 1924",6378388,297],
            TOWGS84[-307,-92,127,0,0,0,0]],
        PRIMEM["Greenwich",0,
            AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","9403"]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",-15],
    PARAMETER["scale_factor",0.9996],
    PARAMETER["false_easting",500000],
    PARAMETER["false_northing",0],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","9405"]]

Definition: OGC Well Known Text 2 (2019)

PROJCRS["PN68 / UTM zone 28N",
    BASEGEOGCRS["PN68",
        DATUM["Pico de las Nieves 1968",
            ELLIPSOID["International 1924",6378388,297,
                LENGTHUNIT["metre",1]]],
        PRIMEM["Greenwich",0,
            ANGLEUNIT["degree",0.0174532925199433]],
        ID["EPSG",9403]],
    CONVERSION["UTM zone 28N",
        METHOD["Transverse Mercator",
            ID["EPSG",9807]],
        PARAMETER["Latitude of natural origin",0,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8801]],
        PARAMETER["Longitude of natural origin",-15,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8802]],
        PARAMETER["Scale factor at natural origin",0.9996,
            SCALEUNIT["unity",1],
            ID["EPSG",8805]],
        PARAMETER["False easting",500000,
            LENGTHUNIT["metre",1],
            ID["EPSG",8806]],
        PARAMETER["False northing",0,
            LENGTHUNIT["metre",1],
            ID["EPSG",8807]]],
    CS[Cartesian,2],
        AXIS["(E)",east,
            ORDER[1],
            LENGTHUNIT["metre",1]],
        AXIS["(N)",north,
            ORDER[2],
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Geodesy, engineering survey, topographic mapping."],
        AREA["Spain - Canary Islands onshore - El Hierro east of 18°W, Fuerteventura, Gran Canaria, La Gomera, La Palma, Lanzarote and Tenerife."],
        BBOX[27.58,-18.06,29.47,-13.37]],
    ID["EPSG",9405]]

Definition: ESRI Well Known Text

PROJCS["PN68_UTM_zone_28N",
    GEOGCS["GCS_PN68",
        DATUM["Pico_de_las_Nieves_1968",
            SPHEROID["International_1924",6378388.0,297.0]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["False_Easting",500000.0],
    PARAMETER["False_Northing",0.0],
    PARAMETER["Central_Meridian",-15.0],
    PARAMETER["Scale_Factor",0.9996],
    PARAMETER["Latitude_Of_Origin",0.0],
    UNIT["Meter",1.0]]

Definition: PROJ.4

+proj=utm +zone=28 +ellps=intl +towgs84=-307,-92,127,0,0,0,0 +units=m +no_defs +type=crs

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:9405","+proj=utm +zone=28 +ellps=intl +towgs84=-307,-92,127,0,0,0,0 +units=m +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "ProjectedCRS",
    "name": "PN68 / UTM zone 28N",
    "base_crs": {
        "name": "PN68",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "Pico de las Nieves 1968",
            "ellipsoid": {
                "name": "International 1924",
                "semi_major_axis": 6378388,
                "inverse_flattening": 297
            }
        },
        "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": 9403
        }
    },
    "conversion": {
        "name": "UTM zone 28N",
        "method": {
            "name": "Transverse Mercator",
            "id": {
                "authority": "EPSG",
                "code": 9807
            }
        },
        "parameters": [
            {
                "name": "Latitude of natural origin",
                "value": 0,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8801
                }
            },
            {
                "name": "Longitude of natural origin",
                "value": -15,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8802
                }
            },
            {
                "name": "Scale factor at natural origin",
                "value": 0.9996,
                "unit": "unity",
                "id": {
                    "authority": "EPSG",
                    "code": 8805
                }
            },
            {
                "name": "False easting",
                "value": 500000,
                "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": "Easting",
                "abbreviation": "E",
                "direction": "east",
                "unit": "metre"
            },
            {
                "name": "Northing",
                "abbreviation": "N",
                "direction": "north",
                "unit": "metre"
            }
        ]
    },
    "scope": "Geodesy, engineering survey, topographic mapping.",
    "area": "Spain - Canary Islands onshore - El Hierro east of 18°W, Fuerteventura, Gran Canaria, La Gomera, La Palma, Lanzarote and Tenerife.",
    "bbox": {
        "south_latitude": 27.58,
        "west_longitude": -18.06,
        "north_latitude": 29.47,
        "east_longitude": -13.37
    },
    "id": {
        "authority": "EPSG",
        "code": 9405
    }
}

Definition: GeoServer

9405=PROJCS["PN68 / UTM zone 28N",GEOGCS["PN68",DATUM["Pico_de_las_Nieves_1968",SPHEROID["International 1924",6378388,297],TOWGS84[-307,-92,127,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","9403"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-15],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","9405"]]

Definition: MapServer - MAPfile

PROJECTION
	"proj=utm"
	"zone=28"
	"ellps=intl"
	"towgs84=-307,-92,127,0,0,0,0"
	"units=m"
	"no_defs"
	"type=crs"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=utm +zone=28 +ellps=intl +towgs84=-307,-92,127,0,0,0,0 +units=m +no_defs +type=crs">
	<Layer srs="+proj=utm +zone=28 +ellps=intl +towgs84=-307,-92,127,0,0,0,0 +units=m +no_defs +type=crs">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 9405, 'EPSG', 9405, '+proj=utm +zone=28 +ellps=intl +towgs84=-307,-92,127,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["PN68 / UTM zone 28N",GEOGCS["PN68",DATUM["Pico_de_las_Nieves_1968",SPHEROID["International 1924",6378388,297],TOWGS84[-307,-92,127,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","9403"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-15],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","9405"]]');