srid,auth_name,auth_srid,ref_sys_name,is_geographic,has_flipped_axes,spheroid,prime_meridian,datum,projection,unit,axis_1_name,axis_1_orientation,axis_2_name,axis_2_orientation,proj4text,srtext
4901,epsg,4901,ATF (Paris),1,1,Plessis 1817,Paris RGS,Ancienne_Triangulation_Francaise_Paris,none,grad,Geodetic latitude,North,Geodetic longitude,East,+proj=longlat +a=6376523 +b=6355862.933255573 +pm=2.337208333333333 +no_defs,"GEOGCS[""ATF (Paris)"",DATUM[""Ancienne_Triangulation_Francaise_Paris"",SPHEROID[""Plessis 1817"",6376523,308.64,AUTHORITY[""EPSG"",""7027""]],AUTHORITY[""EPSG"",""6901""]],PRIMEM[""Paris RGS"",2.33720833333333,AUTHORITY[""EPSG"",""8914""]],UNIT[""grad"",0.0157079632679489,AUTHORITY[""EPSG"",""9105""]],AXIS[""Latitude"",NORTH],AXIS[""Longitude"",EAST],AUTHORITY[""EPSG"",""4901""]]"
4902,epsg,4902,ATF (Paris),1,1,Plessis 1817,Paris RGS,Ancienne_Triangulation_Francaise_Paris,none,grad,Geodetic latitude,North,Geodetic longitude,East,+proj=longlat +a=6376523 +b=6355862.933255573 +pm=paris +no_defs,"GEOGCS[""ATF (Paris)"",DATUM[""Ancienne_Triangulation_Francaise_Paris"",SPHEROID[""Plessis 1817"",6376523,308.64,AUTHORITY[""EPSG"",""7027""]],AUTHORITY[""EPSG"",""6901""]],PRIMEM[""Paris RGS"",2.33720833333333,AUTHORITY[""EPSG"",""8914""]],UNIT[""grad"",0.0157079632679489,AUTHORITY[""EPSG"",""9105""]],AXIS[""Latitude"",NORTH],AXIS[""Longitude"",EAST],AUTHORITY[""EPSG"",""4901""]]"
27500,epsg,27500,ATF (Paris) / Nord de Guerre,0,0,Plessis 1817,Paris RGS,Ancienne_Triangulation_Francaise_Paris,Lambert_Conformal_Conic_1SP,metre,Easting,East,Northing,North,+proj=lcc +lat_1=49.50000000000001 +lat_0=49.50000000000001 +lon_0=5.399999999999999 +k_0=0.99950908 +x_0=500000 +y_0=300000 +a=6376523 +b=6355862.933255573 +pm=2.337208333333333 +units=m +no_defs,"PROJCS[""ATF (Paris) / Nord de Guerre"",GEOGCS[""ATF (Paris)"",DATUM[""Ancienne_Triangulation_Francaise_Paris"",SPHEROID[""Plessis 1817"",6376523,308.64,AUTHORITY[""EPSG"",""7027""]],AUTHORITY[""EPSG"",""6901""]],PRIMEM[""Paris RGS"",2.33720833333333,AUTHORITY[""EPSG"",""8914""]],UNIT[""grad"",0.0157079632679489,AUTHORITY[""EPSG"",""9105""]],AUTHORITY[""EPSG"",""4901""]],PROJECTION[""Lambert_Conformal_Conic_1SP""],PARAMETER[""latitude_of_origin"",55],PARAMETER[""central_meridian"",6],PARAMETER[""scale_factor"",0.99950908],PARAMETER[""false_easting"",500000],PARAMETER[""false_northing"",300000],UNIT[""metre"",1,AUTHORITY[""EPSG"",""9001""]],AXIS[""Easting"",EAST],AXIS[""Northing"",NORTH],AUTHORITY[""EPSG"",""27500""]]"