Convert coordinates from MAGNA-SIRGAS / Colombia East Central zone (EPSG:3117) to MAGNA-SIRGAS 2018 / Colombia East Central zone (EPSG:11117) — official EPSG transformation parameters, accuracy and area of use, with a free in-browser converter.
The EPSG Geodetic Parameter Dataset defines 1 transformation between MAGNA-SIRGAS / Colombia East Central zone (EPSG:3117) and MAGNA-SIRGAS 2018 / Colombia East Central zone (EPSG:11117). Its parameters, accuracy and area of use are listed below.
| Parameter | Value | Unit |
|---|---|---|
| Easting offset | 0 | metre |
| Northing offset | 0 | metre |
Not intended for high accuracy purposes. See Geodetic Datum 1329 remarks for details on how to directly convert from GeogCRS 4686 "MAGNA-SIRGAS" to GeogCRS 20446 "MAGNA-SIRGAS 2018".
The same transformation with common GIS tools and libraries:
from pyproj import Transformer
transformer = Transformer.from_crs("EPSG:3117", "EPSG:11117", always_xy=True)
x, y = transformer.transform(-73.9857, 40.7484)
print(x, y)projected system measured in linear units (typically metres) · Area of use: Colombia - 72°35'W to 69°35'W
+proj=tmerc +lat_0=4.59620041666667 +lon_0=-71.0775079166667 +k=1 +x_0=1000000 +y_0=1000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crsMore about EPSG:3117 →
projected system measured in linear units (typically metres) · Area of use: Colombia - 72°35'W to 69°35'W
+proj=tmerc +lat_0=4.59620322222222 +lon_0=-71.0775077694444 +k=1 +x_0=1000000 +y_0=1000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crsMore about EPSG:11117 →