EPSG systems

EPSG:6508 NAD83(2011) / Mississippi TM

Projected system (Transverse Mercator) in use: USA - Mississippi. The full definition below, and conversion in one click.

System record
CodeEPSG:6508
NameNAD83(2011) / Mississippi TM
TypeProjected system — Transverse Mercator
Area of use USA - Mississippi
United States (USA) - Mississippi.
Bounds W -91,65° · S 30,01° · E -88,09° · N 35,01°
Countries United States
DatumNAD83 (National Spatial Reference System 2011)
Ellipsoid GRS 1980 a = 6378137 m · 1/f = 298.257222101
Base geographic system EPSG:6318 — NAD83(2011)
Unit metre (X east, Y north)
Transformation to WGS 84 NAD83(2011) to WGS 84 (1) (EPSG:9774) — accuracy 2 m
ScopeState-wide spatial data management.

Projection parameters

ParameterValueUnit
Latitude of natural origin32.5degree
Longitude of natural origin-89.75degree
Scale factor at natural origin0.9998335unity
False easting500000metre
False northing1300000metre

proj4 definition

+proj=tmerc +lat_0=32.5 +lon_0=-89.75 +k=0.9998335 +x_0=500000 +y_0=1300000 +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:6508.

WKT (ESRI format, the .prj content)

PROJCS["NAD_1983_2011_Mississippi_TM",GEOGCS["GCS_NAD_1983_2011",DATUM["D_NAD_1983_2011",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",1300000.0],PARAMETER["Central_Meridian",-89.75],PARAMETER["Scale_Factor",0.9998335],PARAMETER["Latitude_Of_Origin",32.5],UNIT["Meter",1.0]]

All systems — United States

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