EPSG systems

EPSG:6366 Mexico ITRF2008 / UTM zone 11N

Projected system (Transverse Mercator) in use: Mexico - west of 114°W. The full definition below, and conversion in one click.

System record
CodeEPSG:6366
NameMexico ITRF2008 / UTM zone 11N
TypeProjected system — Transverse Mercator
Area of use Mexico - west of 114°W
Mexico west of 114°W, onshore and offshore.
Bounds W -122,19° · S 15,01° · E -114,00° · N 32,72°
Countries Mexico
DatumMexico ITRF2008
Ellipsoid GRS 1980 a = 6378137 m · 1/f = 298.257222101
Base geographic system EPSG:6365 — Mexico ITRF2008
Unit metre (E east, N north)
Transformation to WGS 84 Mexico ITRF2008 to WGS 84 (1) (EPSG:6373) — accuracy 1 m
ScopeEngineering survey, topographic mapping.

Projection parameters

ParameterValueUnit
Latitude of natural origin0degree
Longitude of natural origin-117degree
Scale factor at natural origin0.9996unity
False easting500000metre
False northing0metre

proj4 definition

+proj=utm +zone=11 +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:6366.

WKT (ESRI format, the .prj content)

PROJCS["Mexico_ITRF2008_UTM_Zone_11N",GEOGCS["GCS_Mexico_ITRF2008",DATUM["D_Mexico_ITRF2008",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-117.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]

All systems — Mexico

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