EPSG:10953

CSRN2025 (ITRF2020) to CSRN2025 (NAD83 2011) (1)

Attributes

Geodetic CRS: CSRN epoch 2025.0 (ITRF2020)

Datum: California Spatial Reference Network epoch 2025.0 (ITRF2020)

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: California Spatial Reference Center, Scripps Orbit and Permanent Array Center at Scripps Institution of Oceanography (SOPAC), http://sopac-csrc.ucsd.edu/

Revision date: 2025-08-11

Scope: Geodesy.

Remarks: Parameter values derived from time-dependent transformation ITRF2020 to NAD83(2011) (CT code 10334) reduced to the CSRN2025 (ITRF2020) and CSRN2025 (NAD83 2011) common anchor epoch 2025.00. Defines CSRN2025 (NAD83 2011).

Method: Coordinate Frame rotation (geocentric domain)

Area of use: United States (USA) - California.

Description: (0,)

Covered area powered by MapTiler MapTiler logo
SimpleMap
United States (USA) - California.

MapTiler banner

Definition: OGC Well Known Text 2 (2019)

COORDINATEOPERATION["CSRN2025 (ITRF2020) to CSRN2025 (NAD83 2011) (1)",
    VERSION["SOPAC-Usa CA"],
    SOURCECRS[
        GEODCRS["CSRN epoch 2025.0 (ITRF2020)",
            DATUM["California Spatial Reference Network epoch 2025.0 (ITRF2020) ",
                ELLIPSOID["GRS 1980",6378137,298.257222101,
                    LENGTHUNIT["metre",1]],
                ANCHOREPOCH[2025]],
            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]],
            ID["EPSG",10950]]],
    TARGETCRS[
        GEODCRS["CSRN epoch 2025.0 (NAD83 2011)",
            DATUM["California Spatial Reference Network epoch 2025.0 (NAD83 2011)",
                ELLIPSOID["GRS 1980",6378137,298.257222101,
                    LENGTHUNIT["metre",1]],
                ANCHOREPOCH[2025]],
            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]],
            ID["EPSG",10908]]],
    METHOD["Coordinate Frame rotation (geocentric domain)",
        ID["EPSG",1032]],
    PARAMETER["X-axis translation",1015.75,
        LENGTHUNIT["millimetre",0.001],
        ID["EPSG",8605]],
    PARAMETER["Y-axis translation",-1920.11,
        LENGTHUNIT["millimetre",0.001],
        ID["EPSG",8606]],
    PARAMETER["Z-axis translation",-559.77,
        LENGTHUNIT["millimetre",0.001],
        ID["EPSG",8607]],
    PARAMETER["X-axis rotation",27.78143,
        ANGLEUNIT["milliarc-second",4.84813681109536E-09],
        ID["EPSG",8608]],
    PARAMETER["Y-axis rotation",-11.78187,
        ANGLEUNIT["milliarc-second",4.84813681109536E-09],
        ID["EPSG",8609]],
    PARAMETER["Z-axis rotation",10.16211,
        ANGLEUNIT["milliarc-second",4.84813681109536E-09],
        ID["EPSG",8610]],
    PARAMETER["Scale difference",-1.13124,
        SCALEUNIT["parts per billion",1E-09],
        ID["EPSG",8611]],
    OPERATIONACCURACY[0.0],
    USAGE[
        SCOPE["Geodesy."],
        AREA["United States (USA) - California."],
        BBOX[32.53,-124.45,42.01,-114.12]],
    ID["EPSG",10953],
    REMARK["Parameter values derived from time-dependent transformation ITRF2020 to NAD83(2011) (CT code 10334) reduced to the CSRN2025 (ITRF2020) and CSRN2025 (NAD83 2011) common anchor epoch 2025.00. Defines CSRN2025 (NAD83 2011)."]]

Definition: PROJ.4

+proj=helmert +x=1.01575 +y=-1.92011 +z=-0.55977 +rx=0.02778143 +ry=-0.01178187 +rz=0.01016211 +s=-0.00113124 +convention=coordinate_frame

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:10953","+proj=helmert +x=1.01575 +y=-1.92011 +z=-0.55977 +rx=0.02778143 +ry=-0.01178187 +rz=0.01016211 +s=-0.00113124 +convention=coordinate_frame");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Transformation",
    "name": "CSRN2025 (ITRF2020) to CSRN2025 (NAD83 2011) (1)",
    "source_crs": {
        "type": "GeodeticCRS",
        "name": "CSRN epoch 2025.0 (ITRF2020)",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "California Spatial Reference Network epoch 2025.0 (ITRF2020) ",
            "anchor_epoch": 2025,
            "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"
                }
            ]
        },
        "id": {
            "authority": "EPSG",
            "code": 10950
        }
    },
    "target_crs": {
        "type": "GeodeticCRS",
        "name": "CSRN epoch 2025.0 (NAD83 2011)",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "California Spatial Reference Network epoch 2025.0 (NAD83 2011)",
            "anchor_epoch": 2025,
            "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"
                }
            ]
        },
        "id": {
            "authority": "EPSG",
            "code": 10908
        }
    },
    "method": {
        "name": "Coordinate Frame rotation (geocentric domain)",
        "id": {
            "authority": "EPSG",
            "code": 1032
        }
    },
    "parameters": [
        {
            "name": "X-axis translation",
            "value": 1015.75,
            "unit": {
                "type": "LinearUnit",
                "name": "millimetre",
                "conversion_factor": 0.001
            },
            "id": {
                "authority": "EPSG",
                "code": 8605
            }
        },
        {
            "name": "Y-axis translation",
            "value": -1920.11,
            "unit": {
                "type": "LinearUnit",
                "name": "millimetre",
                "conversion_factor": 0.001
            },
            "id": {
                "authority": "EPSG",
                "code": 8606
            }
        },
        {
            "name": "Z-axis translation",
            "value": -559.77,
            "unit": {
                "type": "LinearUnit",
                "name": "millimetre",
                "conversion_factor": 0.001
            },
            "id": {
                "authority": "EPSG",
                "code": 8607
            }
        },
        {
            "name": "X-axis rotation",
            "value": 27.78143,
            "unit": {
                "type": "AngularUnit",
                "name": "milliarc-second",
                "conversion_factor": 4.84813681109536e-09
            },
            "id": {
                "authority": "EPSG",
                "code": 8608
            }
        },
        {
            "name": "Y-axis rotation",
            "value": -11.78187,
            "unit": {
                "type": "AngularUnit",
                "name": "milliarc-second",
                "conversion_factor": 4.84813681109536e-09
            },
            "id": {
                "authority": "EPSG",
                "code": 8609
            }
        },
        {
            "name": "Z-axis rotation",
            "value": 10.16211,
            "unit": {
                "type": "AngularUnit",
                "name": "milliarc-second",
                "conversion_factor": 4.84813681109536e-09
            },
            "id": {
                "authority": "EPSG",
                "code": 8610
            }
        },
        {
            "name": "Scale difference",
            "value": -1.13124,
            "unit": {
                "type": "ScaleUnit",
                "name": "parts per billion",
                "conversion_factor": 1e-09
            },
            "id": {
                "authority": "EPSG",
                "code": 8611
            }
        }
    ],
    "accuracy": "0.0",
    "scope": "Geodesy.",
    "area": "United States (USA) - California.",
    "bbox": {
        "south_latitude": 32.53,
        "west_longitude": -124.45,
        "north_latitude": 42.01,
        "east_longitude": -114.12
    },
    "id": {
        "authority": "EPSG",
        "code": 10953
    },
    "remarks": "Parameter values derived from time-dependent transformation ITRF2020 to NAD83(2011) (CT code 10334) reduced to the CSRN2025 (ITRF2020) and CSRN2025 (NAD83 2011) common anchor epoch 2025.00. Defines CSRN2025 (NAD83 2011)."
}

Definition: MapServer - MAPfile

PROJECTION
	"proj=helmert"
	"x=1.01575"
	"y=-1.92011"
	"z=-0.55977"
	"rx=0.02778143"
	"ry=-0.01178187"
	"rz=0.01016211"
	"s=-0.00113124"
	"convention=coordinate_frame"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=helmert +x=1.01575 +y=-1.92011 +z=-0.55977 +rx=0.02778143 +ry=-0.01178187 +rz=0.01016211 +s=-0.00113124 +convention=coordinate_frame">
	<Layer srs="+proj=helmert +x=1.01575 +y=-1.92011 +z=-0.55977 +rx=0.02778143 +ry=-0.01178187 +rz=0.01016211 +s=-0.00113124 +convention=coordinate_frame">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 10953, 'EPSG', 10953, '+proj=helmert +x=1.01575 +y=-1.92011 +z=-0.55977 +rx=0.02778143 +ry=-0.01178187 +rz=0.01016211 +s=-0.00113124 +convention=coordinate_frame', 'None');