EPSG Dataset :: v12.054

Well Known Text

WKT Version 2

PROJCRS["Merchich / Sahara Sud",BASEGEOGCRS["Merchich",DATUM["Merchich",ELLIPSOID["Clarke 1880 (IGN)",6378249.2,293.466021293626,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",7011]],ID["EPSG",6261]],ID["EPSG",4261]],CONVERSION["Sahara Sud",METHOD["Lambert Conic Conformal (1SP)",ID["EPSG",9801]],PARAMETER["Latitude of natural origin",25,ANGLEUNIT["grad",0.015707963267949,ID["EPSG",9105]],ID["EPSG",8801]],PARAMETER["Longitude of natural origin",-6,ANGLEUNIT["grad",0.015707963267949,ID["EPSG",9105]],ID["EPSG",8802]],PARAMETER["Scale factor at natural origin",0.999616437,SCALEUNIT["unity",1,ID["EPSG",9201]],ID["EPSG",8805]],PARAMETER["False easting",1500000,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",8806]],PARAMETER["False northing",400000,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",8807]],ID["EPSG",18135]],CS[Cartesian,2,ID["EPSG",4499]],AXIS["Easting (X)",east],AXIS["Northing (Y)",north],LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",26195]]

Wildcard	Example
% or *	Any wildcard characters
? or _	One wildcard character
[ - ]	[ - ] Range e.g. N[a-c] will return all geodetic objects that contains a string starting with the letter 'N' or 'n' followed by any of the letters contained within the range specified within the square bracket, e.g. letters a, b and c.
\|	Or e.g. E[a\|e]M will return all geodetic objects that contains a string starting with the letter E(e), ends with the letter M(m) and also contain either the letter a or letter e.