ESRI:104644 — California SRS Epoch 2017.50 (NAD83) 3D

Name: ESRI:104644 - California SRS Epoch 2017.50 (NAD83) 3D
Creator: Esri
License: https://www.apache.org/licenses/LICENSE-2.0

Geographic 2D · USA - California and borders of NV, AZ, OR and MX

Export Formats

OGC WKT

GEOGCS[
    "California_SRS_Epoch_2017.50_(NAD83)_3D",
    DATUM[
        "California_SRS_Epoch_2017.50_(NAD83)",
        SPHEROID["GRS_1980",6378137.0,298.257222101]
    ],
    PRIMEM["Greenwich",0.0],
    UNIT["Degree",0.0174532925199433],
    LINUNIT["Meter",1.0]
]

WKT2

GEOGCRS[
    "California_SRS_Epoch_2017.50_(NAD83)_3D",
    DATUM[
        "California_SRS_Epoch_2017.50_(NAD83)",
        ELLIPSOID["GRS_1980",6378137.0,298.257222101],
        ANCHOREPOCH[2017.5]
    ],
    PRIMEM["Greenwich",0.0],
    CS[ellipsoidal,3],
    AXIS["Longitude (lon)",east,ORDER[1],ANGLEUNIT["Degree",0.0174532925199433]],
    AXIS["Latitude (lat)",north,ORDER[2],ANGLEUNIT["Degree",0.0174532925199433]],
    AXIS["Ellipsoidal height (h)",up,ORDER[3],LENGTHUNIT["Meter",1.0]],
    ID["Esri","104644"]
]

PROJ.4

+proj=lonlat +ellps=GRS80 +no_defs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("ESRI:104644", "+proj=lonlat +ellps=GRS80 +no_defs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 104644,
  "name": "California SRS Epoch 2017.50 (NAD83) 3D",
  "kind": "geographic 2D",
  "area": "USA - California and borders of NV, AZ, OR and MX",
  "unit": null,
  "bbox": [
    32.25,
    -124.45,
    42.53,
    -113.6
  ],
  "proj4": "+proj=lonlat +ellps=GRS80 +no_defs"
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (104644, 'ESRI', 104644, '+proj=lonlat +ellps=GRS80 +no_defs', 'GEOGCS["California_SRS_Epoch_2017.50_(NAD83)_3D",DATUM["California_SRS_Epoch_2017.50_(NAD83)",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],LINUNIT["Meter",1.0]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=lonlat"
  "+ellps=GRS80"
  "+no_defs"
END

GeoServer

How to add a projection to GeoServer? →

104644=GEOGCS["California_SRS_Epoch_2017.50_(NAD83)_3D",DATUM["California_SRS_Epoch_2017.50_(NAD83)",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],LINUNIT["Meter",1.0]]

Frequently Asked Questions

How do I add ESRI:104644 to GeoServer?

Add the following definition to your GeoServer configuration:

104644=GEOGCS["California_SRS_Epoch_2017.50_(NAD83)_3D",DATUM["California_SRS_Epoch_2017.50_(NAD83)",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],LINUNIT["Meter",1.0]]

Read the full GeoServer guide →

How do I add ESRI:104644 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (104644, 'ESRI', 104644, '+proj=lonlat +ellps=GRS80 +no_defs', 'GEOGCS["California_SRS_Epoch_2017.50_(NAD83)_3D",DATUM["California_SRS_Epoch_2017.50_(NAD83)",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],LINUNIT["Meter",1.0]]');

Read the full PostGIS guide →

How do I add ESRI:104644 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=lonlat"
  "+ellps=GRS80"
  "+no_defs"
END

Read the full MapServer guide →

How do I use ESRI:104644 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("ESRI:104644", "+proj=lonlat +ellps=GRS80 +no_defs");

Read the full Proj4js guide →