ESRI:102912 — NAD 1983 (2011) ICS Watseka (US Feet)

Name: ESRI:102912 - NAD 1983 (2011) ICS Watseka (US Feet)
Creator: Esri
License: https://www.apache.org/licenses/LICENSE-2.0

Deprecated

Projected · USA - Illinois - Ford, Iroquois

Export Formats

OGC WKT

PROJCS[
    "NAD_1983_(2011)_ICS_Watseka_(US_Feet)",
    GEOGCS[
        "GCS_NAD_1983_2011",
        DATUM["D_NAD_1983_2011",SPHEROID["GRS_1980",6378137.0,298.257222101]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]
    ],
    PROJECTION["Lambert_Conformal_Conic_1SP"],
    PARAMETER["False_Easting",5741000.0],
    PARAMETER["False_Northing",1739000.0],
    PARAMETER["Central_Meridian",-87.95],
    PARAMETER["Scale_Factor",1.000024],
    PARAMETER["Latitude_Of_Origin",40.75],
    UNIT["Foot_US",0.3048006096012192]
]

WKT2

PROJCRS[
    "NAD_1983_(2011)_ICS_Watseka_(US_Feet)",
    BASEGEOGCRS[
        "GCS_NAD_1983_2011",
        DYNAMIC[FRAMEEPOCH[2010.0],MODEL["HTDP"]],
        DATUM[
            "D_NAD_1983_2011",
            ELLIPSOID["GRS_1980",6378137.0,298.257222101],
            ANCHOREPOCH[2010.0]
        ],
        PRIMEM["Greenwich",0.0],
        CS[ellipsoidal,2],
        AXIS["Latitude (lat)",north,ORDER[1]],
        AXIS["Longitude (lon)",east,ORDER[2]],
        ANGLEUNIT["Degree",0.0174532925199433]
    ],
    CONVERSION[
        "Lambert_Conformal_Conic_1SP",
        METHOD["Lambert_Conformal_Conic_1SP"],
        PARAMETER["False_Easting",5741000.0,LENGTHUNIT["Foot_US",0.3048006096012192]],
        PARAMETER[
            "False_Northing",
            1739000.0,
            LENGTHUNIT["Foot_US",0.3048006096012192]
        ],
        PARAMETER["Central_Meridian",-87.95],
        PARAMETER["Scale_Factor",1.000024],
        PARAMETER["Latitude_Of_Origin",40.75]
    ],
    CS[Cartesian,2],
    AXIS["Northing (Y)",north,ORDER[1]],
    AXIS["Easting (X)",east,ORDER[2]],
    LENGTHUNIT["Foot_US",0.3048006096012192],
    ID["Esri","23315"]
]

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 102912,
  "name": "NAD 1983 (2011) ICS Watseka (US Feet)",
  "kind": "projected",
  "area": "USA - Illinois - Ford, Iroquois",
  "unit": null,
  "bbox": [
    40.39,
    -88.46,
    41.02,
    -87.52
  ],
  "proj4": null
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (102912, 'ESRI', 102912, '', 'PROJCS["NAD_1983_(2011)_ICS_Watseka_(US_Feet)",GEOGCS["GCS_NAD_1983_2011",DATUM["D_NAD_1983_2011",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["False_Easting",5741000.0],PARAMETER["False_Northing",1739000.0],PARAMETER["Central_Meridian",-87.95],PARAMETER["Scale_Factor",1.000024],PARAMETER["Latitude_Of_Origin",40.75],UNIT["Foot_US",0.3048006096012192]]');

GeoServer

How to add a projection to GeoServer? →

102912=PROJCS["NAD_1983_(2011)_ICS_Watseka_(US_Feet)",GEOGCS["GCS_NAD_1983_2011",DATUM["D_NAD_1983_2011",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["False_Easting",5741000.0],PARAMETER["False_Northing",1739000.0],PARAMETER["Central_Meridian",-87.95],PARAMETER["Scale_Factor",1.000024],PARAMETER["Latitude_Of_Origin",40.75],UNIT["Foot_US",0.3048006096012192]]

Frequently Asked Questions

How do I add ESRI:102912 to GeoServer?

Add the following definition to your GeoServer configuration:

102912=PROJCS["NAD_1983_(2011)_ICS_Watseka_(US_Feet)",GEOGCS["GCS_NAD_1983_2011",DATUM["D_NAD_1983_2011",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["False_Easting",5741000.0],PARAMETER["False_Northing",1739000.0],PARAMETER["Central_Meridian",-87.95],PARAMETER["Scale_Factor",1.000024],PARAMETER["Latitude_Of_Origin",40.75],UNIT["Foot_US",0.3048006096012192]]

Read the full GeoServer guide →

How do I add ESRI:102912 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (102912, 'ESRI', 102912, '', 'PROJCS["NAD_1983_(2011)_ICS_Watseka_(US_Feet)",GEOGCS["GCS_NAD_1983_2011",DATUM["D_NAD_1983_2011",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["False_Easting",5741000.0],PARAMETER["False_Northing",1739000.0],PARAMETER["Central_Meridian",-87.95],PARAMETER["Scale_Factor",1.000024],PARAMETER["Latitude_Of_Origin",40.75],UNIT["Foot_US",0.3048006096012192]]');

Read the full PostGIS guide →