EPSG:9377 — MAGNA-SIRGAS 2018 / Origen-Nacional

Projekte · Colombia

Tanım Formatları

OGC WKT

PROJCS[
    "MAGNA-SIRGAS / Origen-Nacional",
    GEOGCS[
        "MAGNA-SIRGAS",
        DATUM[
            "Marco_Geocentrico_Nacional_de_Referencia",
            SPHEROID["GRS 1980",6378137,298.257222101],
            TOWGS84[0,0,0,0,0,0,0]
        ],
        PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4686"]
    ],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",4],
    PARAMETER["central_meridian",-73],
    PARAMETER["scale_factor",0.9992],
    PARAMETER["false_easting",5000000],
    PARAMETER["false_northing",2000000],
    UNIT["metre",1,AUTHORITY["EPSG","9001"]],
    AUTHORITY["EPSG","9377"]
]

WKT2

PROJCRS[
    "MAGNA-SIRGAS 2018 / Origen-Nacional",
    BASEGEOGCRS[
        "MAGNA-SIRGAS 2018",
        DATUM[
            "Marco Geocentrico Nacional de Referencia 2018",
            ELLIPSOID[
                "GRS 1980",
                6378137,
                298.257222101,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7019]
            ],
            ID["EPSG",1329]
        ],
        ID["EPSG",20046]
    ],
    CONVERSION[
        "Colombia Transverse Mercator",
        METHOD["Transverse Mercator",ID["EPSG",9807]],
        PARAMETER[
            "Latitude of natural origin",
            4,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8801]
        ],
        PARAMETER[
            "Longitude of natural origin",
            -73,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8802]
        ],
        PARAMETER[
            "Scale factor at natural origin",
            0.9992,
            SCALEUNIT["unity",1,ID["EPSG",9201]],
            ID["EPSG",8805]
        ],
        PARAMETER[
            "False easting",
            5000000,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8806]
        ],
        PARAMETER[
            "False northing",
            2000000,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8807]
        ],
        ID["EPSG",9376]
    ],
    CS[Cartesian,2,ID["EPSG",4500]],
    AXIS["Northing (N)",north],
    AXIS["Easting (E)",east],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",9377]
]

PROJ.4

+proj=tmerc +lat_0=4 +lon_0=-73 +k=0.9992 +x_0=5000000 +y_0=2000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs

Proj4js

Proj4js'a nasıl projeksiyon eklerim? →

proj4.defs("EPSG:9377", "+proj=tmerc +lat_0=4 +lon_0=-73 +k=0.9992 +x_0=5000000 +y_0=2000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 9377,
  "name": "MAGNA-SIRGAS 2018 / Origen-Nacional",
  "kind": "projected",
  "area": "Colombia",
  "unit": "metre",
  "bbox": [
    -4.23,
    -84.77,
    15.51,
    -66.87
  ],
  "proj4": "+proj=tmerc +lat_0=4 +lon_0=-73 +k=0.9992 +x_0=5000000 +y_0=2000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs"
}

PostGIS

PostGIS'a nasıl projeksiyon eklerim? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (9377, 'EPSG', 9377, '+proj=tmerc +lat_0=4 +lon_0=-73 +k=0.9992 +x_0=5000000 +y_0=2000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["MAGNA-SIRGAS / Origen-Nacional",GEOGCS["MAGNA-SIRGAS",DATUM["Marco_Geocentrico_Nacional_de_Referencia",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4686"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",4],PARAMETER["central_meridian",-73],PARAMETER["scale_factor",0.9992],PARAMETER["false_easting",5000000],PARAMETER["false_northing",2000000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","9377"]]');

MapServer

MapServer'a nasıl projeksiyon eklerim? →

PROJECTION
  "+proj=tmerc"
  "+lat_0=4"
  "+lon_0=-73"
  "+k=0.9992"
  "+x_0=5000000"
  "+y_0=2000000"
  "+ellps=GRS80"
  "+towgs84=0,0,0,0,0,0,0"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

GeoServer

GeoServer'a nasıl projeksiyon eklerim? →

9377=PROJCS["MAGNA-SIRGAS / Origen-Nacional",GEOGCS["MAGNA-SIRGAS",DATUM["Marco_Geocentrico_Nacional_de_Referencia",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4686"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",4],PARAMETER["central_meridian",-73],PARAMETER["scale_factor",0.9992],PARAMETER["false_easting",5000000],PARAMETER["false_northing",2000000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","9377"]]

İlişkili Koordinat Sistemleri

Mevcut Dönüşümler (1)

Dönüşümler temel CRS'den alınmıştır: EPSG:20046 (MAGNA-SIRGAS 2018)

Dönüşüm	Kaynak → Hedef	Hassasiyet (m)
MAGNA-SIRGAS 2018 to WGS 84 (1)	20046 → 4326	1

CO için Diğer CRS

Marco Geocentrico Nacional de Referencia 2018 Kullanan Diğer CRS

Sıkça Sorulan Sorular

EPSG:9377 projeksiyonunu GeoServer'a nasıl eklerim?

Aşağıdaki tanımı GeoServer yapılandırma dosyanıza ekleyin:

9377=PROJCS["MAGNA-SIRGAS / Origen-Nacional",GEOGCS["MAGNA-SIRGAS",DATUM["Marco_Geocentrico_Nacional_de_Referencia",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4686"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",4],PARAMETER["central_meridian",-73],PARAMETER["scale_factor",0.9992],PARAMETER["false_easting",5000000],PARAMETER["false_northing",2000000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","9377"]]

GeoServer rehberinin tamamını okuyun →

EPSG:9377 projeksiyonunu PostGIS'e nasıl eklerim?

Aşağıdaki tanımı PostGIS yapılandırma dosyanıza ekleyin:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (9377, 'EPSG', 9377, '+proj=tmerc +lat_0=4 +lon_0=-73 +k=0.9992 +x_0=5000000 +y_0=2000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["MAGNA-SIRGAS / Origen-Nacional",GEOGCS["MAGNA-SIRGAS",DATUM["Marco_Geocentrico_Nacional_de_Referencia",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4686"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",4],PARAMETER["central_meridian",-73],PARAMETER["scale_factor",0.9992],PARAMETER["false_easting",5000000],PARAMETER["false_northing",2000000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","9377"]]');

PostGIS rehberinin tamamını okuyun →

EPSG:9377 projeksiyonunu MapServer'da nasıl kullanırım?

Aşağıdaki tanımı MapServer yapılandırma dosyanıza ekleyin:

PROJECTION
  "+proj=tmerc"
  "+lat_0=4"
  "+lon_0=-73"
  "+k=0.9992"
  "+x_0=5000000"
  "+y_0=2000000"
  "+ellps=GRS80"
  "+towgs84=0,0,0,0,0,0,0"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

MapServer rehberinin tamamını okuyun →

EPSG:9377 projeksiyonunu Proj4js ile nasıl kullanırım?

Aşağıdaki tanımı Proj4js yapılandırma dosyanıza ekleyin:

proj4.defs("EPSG:9377", "+proj=tmerc +lat_0=4 +lon_0=-73 +k=0.9992 +x_0=5000000 +y_0=2000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs");

Proj4js rehberinin tamamını okuyun →

Tür

Projekte

Birim

metre

Geodetik CRS

MAGNA-SIRGAS 2018

Datum

Marco Geocentrico Nacional de Referencia 2018

Elipsoid

GRS 1980

Başlangıç Meridyeni

Greenwich

Kullanım Alanı

Colombia

Colombia - onshore and offshore. Includes San Andres y Providencia, Malpelo Islands, Roncador Bank, …

Koordinat Sistemi

Cartesian 2D CS. Axes: northing, easting (N,E). Orientations: north, east. UoM: m.

Merkez Koordinatları

4687714.04 2181965.44

Projekte Sınırlar

3281541.16 3685119.145658253.75 1080616.36

WGS84 Sınırları

15.51 -84.77-66.87 -4.23

Veri Kaynağı

EPSG

Bilgi Kaynağı

Instituto Geografico Agustin Codazzi (IGAC) publication "Implementación de la actualización del Marco Geocéntrico de Referencia MAGNA-SIRGAS. Resultados y observaciones". https://www.sirgas.org/

Revizyon Tarihi

2023-02-02

Kapsam

Cadastre, topographic mapping.

Açıklamalar

Used for the Multipurpose Cadastre and to support GIS-based land administration. Originally described using "MAGNA-SIRGAS" as base CRS, but redefined by IGAC using "MAGNA-SIRGAS 2018". 0.3m difference not significant for quoted usage.

Ülke Kodu

EPSG

9377