ESRI:104990 — GCS HD1909

Name: ESRI:104990 - GCS HD1909
Creator: Esri
License: https://www.apache.org/licenses/LICENSE-2.0

Deprecated

Geographic 2D · Hungary

Export Formats

OGC WKT

GEOGCS[
    "GCS_HD1909",
    DATUM[
        "D_Hungarian_Datum_1909",
        SPHEROID["Bessel_1841",6377397.155,299.1528128]
    ],
    PRIMEM["Greenwich",0.0],
    UNIT["Degree",0.0174532925199433]
]

WKT2

GEOGCRS[
    "GCS_HD1909",
    DATUM[
        "D_Hungarian_Datum_1909",
        ELLIPSOID["Bessel_1841",6377397.155,299.1528128]
    ],
    PRIMEM["Greenwich",0.0],
    CS[ellipsoidal,2],
    AXIS["Latitude (lat)",north,ORDER[1]],
    AXIS["Longitude (lon)",east,ORDER[2]],
    ANGLEUNIT["Degree",0.0174532925199433],
    ID["Esri","3819"]
]

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 104990,
  "name": "GCS HD1909",
  "kind": "geographic 2D",
  "area": "Hungary",
  "unit": null,
  "bbox": [
    45.74,
    16.11,
    48.58,
    22.9
  ],
  "proj4": null
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (104990, 'ESRI', 104990, '', 'GEOGCS["GCS_HD1909",DATUM["D_Hungarian_Datum_1909",SPHEROID["Bessel_1841",6377397.155,299.1528128]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]');

GeoServer

How to add a projection to GeoServer? →

104990=GEOGCS["GCS_HD1909",DATUM["D_Hungarian_Datum_1909",SPHEROID["Bessel_1841",6377397.155,299.1528128]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]

Frequently Asked Questions

How do I add ESRI:104990 to GeoServer?

Add the following definition to your GeoServer configuration:

104990=GEOGCS["GCS_HD1909",DATUM["D_Hungarian_Datum_1909",SPHEROID["Bessel_1841",6377397.155,299.1528128]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]

Read the full GeoServer guide →

How do I add ESRI:104990 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (104990, 'ESRI', 104990, '', 'GEOGCS["GCS_HD1909",DATUM["D_Hungarian_Datum_1909",SPHEROID["Bessel_1841",6377397.155,299.1528128]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]');

Read the full PostGIS guide →