EPSG systems

EPSG:6259 MAGNA-SIRGAS / Mocoa urban grid

Projected system (Colombia Urban) in use: Colombia - Mocoa city. The full definition below, and conversion in one click.

System record
CodeEPSG:6259
NameMAGNA-SIRGAS / Mocoa urban grid
TypeProjected system — Colombia Urban
Area of use Colombia - Mocoa city
Bounds W -76,66° · S 1,12° · E -76,63° · N 1,18°
Countries Colombia
DatumMarco Geocentrico Nacional de Referencia
Ellipsoid GRS 1980 a = 6378137 m · 1/f = 298.257222101
Base geographic system EPSG:4686 — MAGNA-SIRGAS
Unit metre (N north, E east)
Transformation to WGS 84 MAGNA-SIRGAS to WGS 84 (1) (EPSG:15738) — accuracy 1 m
ScopeCadastre, engineering survey, topographic mapping (large scale).

Projection parameters

ParameterValueUnit
Latitude of natural origin1.1400233583333332degree
Longitude of natural origin-76.65102121944444degree
False easting1047467.388metre
False northing617828.474metre
Projection plane origin height655.2metre

proj4 definition

+proj=col_urban +lat_0=1.14002335833333 +lon_0=-76.6510212194444 +x_0=1047467.388 +y_0=617828.474 +h_0=655.2 +ellps=GRS80 +units=m +towgs84=0,0,0 +no_defs

Paste it into QGIS, proj4js, PostGIS (spatial_ref_sys) or GDAL. +towgs84 carries the EPSG transformation to WGS 84; the official code stays EPSG:6259.

WKT (ESRI format, the .prj content)

PROJCS["MAGNA_Mocoa_Putumayo_2011",GEOGCS["GCS_MAGNA",DATUM["D_MAGNA",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["IGAC_Plano_Cartesiano"],PARAMETER["False_Easting",1047467.388],PARAMETER["False_Northing",617828.474],PARAMETER["Longitude_Of_Center",-76.6510212194444],PARAMETER["Latitude_Of_Center",1.14002335833333],PARAMETER["Height",655.2],UNIT["Meter",1.0]]

All systems — Colombia

Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.