proj4.defs("ESRI:102583","+proj=lcc +lat_1=44.1 +lat_0=44.1 +lon_0=2.33722916666667 +k_0=0.999877499 +x_0=600000 +y_0=3200000 +ellps=clrk80ign +units=m +no_defs +type=crs");