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EPSG:3828TWD67 / TM2 zone 121

Projected coordinate reference system. Area of use: Taiwan - onshore - mainland.

Code
EPSG:3828
Type
Projected
Area
Taiwan - onshore - mainland

PROJ definition

+proj=tmerc +lat_0=0 +lon_0=121 +k=0.9999 +x_0=250000 +y_0=0 +ellps=aust_SA +units=m +no_defs +type=crs

Geographic bounds

W 119.99°   S 21.87°   E 122.06°   N 25.34°

Convert coordinates with EPSG:3828

Official EPSG transformations for TWD67 / TM2 zone 121

Datum transformations involving EPSG:3828 published in the EPSG dataset, with parameters, accuracy and area of use:

Common transformations from EPSG:3828

Frequently asked questions

What is the proj4 string for EPSG:3828?
The proj4 definition for EPSG:3828 is: +proj=tmerc +lat_0=0 +lon_0=121 +k=0.9999 +x_0=250000 +y_0=0 +ellps=aust_SA +units=m +no_defs +type=crs
Where is EPSG:3828 used?
EPSG:3828 (TWD67 / TM2 zone 121) is defined for the area: Taiwan - onshore - mainland.