EPSG:26755

NAD27 / Colorado South

Available transformations
to EPSG:4326
EPSG:4326 - WGS 84

Selected transformation

Grid Files: SK27-98.gsb

Remarks:

Information source: Dir Geodetic Surveys; SaskGeomatics Div.; Saskatchewan Property Management Company.

Revision date: 2000-10-19

Attributes

Unit: US survey foot

Geodetic CRS: NAD27

Datum: North American Datum 1927

Ellipsoid: Clarke 1866

Prime meridian: Greenwich

Data source: EPSG

Revision date: 1995-06-02

Scope: Engineering survey, topographic mapping.

Area of use: United States (USA) - Colorado - counties Alamosa; Archuleta; Baca; Bent; Conejos; Costilla; Crowley; Custer; Dolores; Hinsdale; Huerfano; Kiowa; La Plata; Las Animas; Mineral; Montezuma; Montrose; Otero; Ouray; Prowers; Pueblo; Rio Grande; Saguache; San Juan; San Miguel.

Coordinate system: Cartesian 2D CS. Axes: easting, northing (X,Y). Orientations: east, north. UoM: ftUS.

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SimpleMap

Center coordinates
inf inf

Projected bounds:
898358.37 4521881.75
3018742.02 4734647.99

WGS84 bounds:
-110.0 49.0
-101.34 60.01

Canada - Saskatchewan.
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Definition: OGC Well Known Text 2 (2019)

BOUNDCRS[
    SOURCECRS[
        BOUNDCRS[
            SOURCECRS[
                PROJCRS["NAD27 / Colorado South",
                    BASEGEOGCRS["NAD27",
                        DATUM["North American Datum 1927",
                            ELLIPSOID["Clarke 1866",6378206.4,294.978698213898,
                                LENGTHUNIT["metre",1]]],
                        PRIMEM["Greenwich",0,
                            ANGLEUNIT["degree",0.0174532925199433]],
                        ID["EPSG",4267]],
                    CONVERSION["Colorado CS27 South zone",
                        METHOD["Lambert Conic Conformal (2SP)",
                            ID["EPSG",9802]],
                        PARAMETER["Latitude of false origin",36.6666666666667,
                            ANGLEUNIT["degree",0.0174532925199433],
                            ID["EPSG",8821]],
                        PARAMETER["Longitude of false origin",-105.5,
                            ANGLEUNIT["degree",0.0174532925199433],
                            ID["EPSG",8822]],
                        PARAMETER["Latitude of 1st standard parallel",38.4333333333333,
                            ANGLEUNIT["degree",0.0174532925199433],
                            ID["EPSG",8823]],
                        PARAMETER["Latitude of 2nd standard parallel",37.2333333333333,
                            ANGLEUNIT["degree",0.0174532925199433],
                            ID["EPSG",8824]],
                        PARAMETER["Easting at false origin",2000000,
                            LENGTHUNIT["US survey foot",0.304800609601219],
                            ID["EPSG",8826]],
                        PARAMETER["Northing at false origin",0,
                            LENGTHUNIT["US survey foot",0.304800609601219],
                            ID["EPSG",8827]]],
                    CS[Cartesian,2],
                        AXIS["easting (X)",east,
                            ORDER[1],
                            LENGTHUNIT["US survey foot",0.304800609601219]],
                        AXIS["northing (Y)",north,
                            ORDER[2],
                            LENGTHUNIT["US survey foot",0.304800609601219]],
                    ID["EPSG",26755]]],
            TARGETCRS[
                GEOGCRS["NAD83(CSRS98)",
                    DATUM["NAD83 Canadian Spatial Reference System",
                        ELLIPSOID["GRS 1980",6378137,298.257222101,
                            LENGTHUNIT["metre",1]]],
                    PRIMEM["Greenwich",0,
                        ANGLEUNIT["degree",0.0174532925199433]],
                    CS[ellipsoidal,2],
                        AXIS["geodetic latitude (Lat)",north,
                            ORDER[1],
                            ANGLEUNIT["degree minute second hemisphere",0.0174532925199433]],
                        AXIS["geodetic longitude (Long)",east,
                            ORDER[2],
                            ANGLEUNIT["degree minute second hemisphere",0.0174532925199433]],
                    ID["EPSG",4140]]],
            ABRIDGEDTRANSFORMATION["NAD27 to NAD83(CSRS98) (2)",
                METHOD["NTv2",
                    ID["EPSG",9615]],
                PARAMETERFILE["Latitude and longitude difference file","SK27-98.gsb"],
                ID["EPSG",1600]]]],
    TARGETCRS[
        GEOGCRS["WGS 84",
            ENSEMBLE["World Geodetic System 1984 ensemble",
                MEMBER["World Geodetic System 1984 (Transit)"],
                MEMBER["World Geodetic System 1984 (G730)"],
                MEMBER["World Geodetic System 1984 (G873)"],
                MEMBER["World Geodetic System 1984 (G1150)"],
                MEMBER["World Geodetic System 1984 (G1674)"],
                MEMBER["World Geodetic System 1984 (G1762)"],
                MEMBER["World Geodetic System 1984 (G2139)"],
                ELLIPSOID["WGS 84",6378137,298.257223563,
                    LENGTHUNIT["metre",1]],
                ENSEMBLEACCURACY[2.0]],
            PRIMEM["Greenwich",0,
                ANGLEUNIT["degree",0.0174532925199433]],
            CS[ellipsoidal,2],
                AXIS["geodetic latitude (Lat)",north,
                    ORDER[1],
                    ANGLEUNIT["degree",0.0174532925199433]],
                AXIS["geodetic longitude (Lon)",east,
                    ORDER[2],
                    ANGLEUNIT["degree",0.0174532925199433]],
            USAGE[
                SCOPE["Horizontal component of 3D system."],
                AREA["World."],
                BBOX[-90,-180,90,180]],
            ID["EPSG",4326]]],
    ABRIDGEDTRANSFORMATION["NAD83(CSRS98) to WGS 84 (1)",
        METHOD["Geocentric translations (geog2D domain)",
            ID["EPSG",9603]],
        PARAMETER["X-axis translation",0,
            ID["EPSG",8605]],
        PARAMETER["Y-axis translation",0,
            ID["EPSG",8606]],
        PARAMETER["Z-axis translation",0,
            ID["EPSG",8607]],
        USAGE[
            SCOPE["(null/copy) Approximation for medium and low accuracy applications assuming equality between plate-fixed static and earth-fixed dynamic CRSs, ignoring static/dynamic CRS differences."],
            AREA["Canada - Alberta; New Brunswick; Saskatchewan; Prince Edward Island; and Quebec."],
            BBOX[44.61,-120,62.56,-57.1]],
        ID["EPSG",1473],
        REMARK["For many purposes NAD83(CSRS98) can be considered to be coincident with WGS 84."]]]

Definition: PROJ.4

+proj=lcc +lat_0=36.6666666666667 +lon_0=-105.5 +lat_1=38.4333333333333 +lat_2=37.2333333333333 +x_0=609601.219202438 +y_0=0 +ellps=clrk66 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:26755","+proj=lcc +lat_0=36.6666666666667 +lon_0=-105.5 +lat_1=38.4333333333333 +lat_2=37.2333333333333 +x_0=609601.219202438 +y_0=0 +ellps=clrk66 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs");

Definition: JSON

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    "type": "BoundCRS",
    "source_crs": {
        "type": "BoundCRS",
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            "type": "ProjectedCRS",
            "name": "NAD27 / Colorado South",
            "base_crs": {
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                "datum": {
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                    "name": "North American Datum 1927",
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                        "semi_minor_axis": 6356583.8
                    }
                },
                "coordinate_system": {
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                            "name": "Geodetic latitude",
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                            "direction": "north",
                            "unit": "degree"
                        },
                        {
                            "name": "Geodetic longitude",
                            "abbreviation": "Lon",
                            "direction": "east",
                            "unit": "degree"
                        }
                    ]
                },
                "id": {
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            },
            "conversion": {
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                },
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                        "id": {
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                    },
                    {
                        "name": "Longitude of false origin",
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                        "unit": "degree",
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                    },
                    {
                        "name": "Latitude of 1st standard parallel",
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                        "unit": "degree",
                        "id": {
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                    },
                    {
                        "name": "Latitude of 2nd standard parallel",
                        "value": 37.2333333333333,
                        "unit": "degree",
                        "id": {
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                            "code": 8824
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                    },
                    {
                        "name": "Easting at false origin",
                        "value": 2000000,
                        "unit": {
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                            "name": "US survey foot",
                            "conversion_factor": 0.304800609601219
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                        "id": {
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                    {
                        "name": "Northing at false origin",
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                "axis": [
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                    },
                    {
                        "name": "Northing",
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                ]
            },
            "id": {
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        },
        "target_crs": {
            "type": "GeographicCRS",
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                    },
                    {
                        "name": "Geodetic longitude",
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                        "unit": {
                            "type": "AngularUnit",
                            "name": "degree minute second hemisphere",
                            "conversion_factor": 0.0174532925199433
                        }
                    }
                ]
            },
            "id": {
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        },
        "transformation": {
            "name": "NAD27 to NAD83(CSRS98) (2)",
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                "id": {
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            },
            "parameters": [
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                    }
                }
            ],
            "id": {
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            }
        }
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            "name": "NAD83(CSRS98)",
            "datum": {
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                            "name": "degree minute second hemisphere",
                            "conversion_factor": 0.0174532925199433
                        }
                    },
                    {
                        "name": "Geodetic longitude",
                        "abbreviation": "Long",
                        "direction": "east",
                        "unit": {
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                            "name": "degree minute second hemisphere",
                            "conversion_factor": 0.0174532925199433
                        }
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        "parameters": [
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                "unit": "metre",
                "id": {
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            },
            {
                "name": "Y-axis translation",
                "value": 0,
                "unit": "metre",
                "id": {
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                }
            },
            {
                "name": "Z-axis translation",
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                    "code": 8607
                }
            }
        ],
        "id": {
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        }
    }
}

Definition: MapServer - MAPfile

PROJECTION
	"proj=lcc"
	"lat_0=36.6666666666667"
	"lon_0=-105.5"
	"lat_1=38.4333333333333"
	"lat_2=37.2333333333333"
	"x_0=609601.219202438"
	"y_0=0"
	"ellps=clrk66"
	"towgs84=0,0,0,0,0,0,0"
	"units=us-ft"
	"no_defs"
	"type=crs"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=lcc +lat_0=36.6666666666667 +lon_0=-105.5 +lat_1=38.4333333333333 +lat_2=37.2333333333333 +x_0=609601.219202438 +y_0=0 +ellps=clrk66 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs">
	<Layer srs="+proj=lcc +lat_0=36.6666666666667 +lon_0=-105.5 +lat_1=38.4333333333333 +lat_2=37.2333333333333 +x_0=609601.219202438 +y_0=0 +ellps=clrk66 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs">
	</Layer>
</Map>