ESRI:104000 DEPRECATED

NAD27 for shapefiles w/o a PRJ

Attributes

Data source: ESRI

Information source: ESRI

Area of use: Not specified

Description: NAD27 for shapefiles w/o a PRJ

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SimpleMap

Center coordinates
0.0 0.0

WGS84 bounds:
-180.0 -90.0
180.0 90.0

Not specified
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Definition: OGC Well Known Text

GEOGCS["GCS_Assumed_Geographic_1 (deprecated)",
    DATUM["North_American_Datum_1927",
        SPHEROID["Clarke 1866",6378206.4,294.978698213898,
            AUTHORITY["EPSG","7008"]],
        AUTHORITY["EPSG","6267"]],
    PRIMEM["Greenwich",0,
        AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,
        AUTHORITY["EPSG","9122"]],
    AUTHORITY["ESRI","104000"]]

Definition: OGC Well Known Text 2 (2019)

GEOGCRS["GCS_Assumed_Geographic_1",
    DATUM["North American Datum 1927",
        ELLIPSOID["Clarke 1866",6378206.4,294.978698213898,
            LENGTHUNIT["metre",1]]],
    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["Not known."],
        AREA["Not specified."],
        BBOX[-90,-180,90,180]],
    ID["ESRI",104000]]

Definition: ESRI Well Known Text

GEOGCS["GCS_Assumed_Geographic_1",
    DATUM["D_North_American_1927",
        SPHEROID["Clarke_1866",6378206.4,294.978698213898]],
    PRIMEM["Greenwich",0.0],
    UNIT["Degree",0.0174532925199433]]

Definition: PROJ.4

+proj=longlat +datum=NAD27 +no_defs +type=crs

Definition: JavaScript (Proj4js) 

proj4.defs("ESRI:104000","+proj=longlat +datum=NAD27 +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "GeographicCRS",
    "name": "GCS_Assumed_Geographic_1",
    "datum": {
        "type": "GeodeticReferenceFrame",
        "name": "North American Datum 1927",
        "ellipsoid": {
            "name": "Clarke 1866",
            "semi_major_axis": 6378206.4,
            "semi_minor_axis": 6356583.8
        }
    },
    "coordinate_system": {
        "subtype": "ellipsoidal",
        "axis": [
            {
                "name": "Geodetic latitude",
                "abbreviation": "Lat",
                "direction": "north",
                "unit": "degree"
            },
            {
                "name": "Geodetic longitude",
                "abbreviation": "Lon",
                "direction": "east",
                "unit": "degree"
            }
        ]
    },
    "scope": "Not known.",
    "area": "Not specified.",
    "bbox": {
        "south_latitude": -90,
        "west_longitude": -180,
        "north_latitude": 90,
        "east_longitude": 180
    },
    "id": {
        "authority": "ESRI",
        "code": 104000
    }
}

Definition: GeoServer

104000=GEOGCS["GCS_Assumed_Geographic_1 (deprecated)",DATUM["North_American_Datum_1927",SPHEROID["Clarke 1866",6378206.4,294.978698213898,AUTHORITY["EPSG","7008"]],AUTHORITY["EPSG","6267"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["ESRI","104000"]]

Definition: MapServer - MAPfile

PROJECTION
	"proj=longlat"
	"datum=NAD27"
	"no_defs"
	"type=crs"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=longlat +datum=NAD27 +no_defs +type=crs">
	<Layer srs="+proj=longlat +datum=NAD27 +no_defs +type=crs">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 104000, 'ESRI', 104000, '+proj=longlat +datum=NAD27 +no_defs +type=crs', 'GEOGCS["GCS_Assumed_Geographic_1 (deprecated)",DATUM["North_American_Datum_1927",SPHEROID["Clarke 1866",6378206.4,294.978698213898,AUTHORITY["EPSG","7008"]],AUTHORITY["EPSG","6267"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["ESRI","104000"]]');