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EPSG:4904Lisbon 1890 (Lisbon)

Geographic 2D coordinate reference system. Area of use: Portugal - mainland - onshore.

Code
EPSG:4904
Type
Geographic 2D
Area
Portugal - mainland - onshore

PROJ definition

+proj=longlat +ellps=bessel +pm=lisbon +no_defs +type=crs

Geographic bounds

W -9.56°   S 36.95°   E -6.19°   N 42.16°

Convert coordinates with EPSG:4904

Official EPSG transformations for Lisbon 1890 (Lisbon)

Datum transformations involving EPSG:4904 published in the EPSG dataset, with parameters, accuracy and area of use:

Common transformations from EPSG:4904

Frequently asked questions

What is the proj4 string for EPSG:4904?
The proj4 definition for EPSG:4904 is: +proj=longlat +ellps=bessel +pm=lisbon +no_defs +type=crs
Where is EPSG:4904 used?
EPSG:4904 (Lisbon 1890 (Lisbon)) is defined for the area: Portugal - mainland - onshore.