{"srid": 5707, "auth_name": "epsg", "auth_srid": 5707, "ref_sys_name": "NTF (Paris) / Lambert zone I", "is_geographic": 0, "has_flipped_axes": 0, "spheroid": "Clarke 1880 (IGN)", "prime_meridian": "Paris", "datum": "Nouvelle_Triangulation_Francaise_Paris", "projection": "Lambert_Conformal_Conic_1SP", "unit": "metre", "axis_1_name": "Easting", "axis_1_orientation": "East", "axis_2_name": "Northing", "axis_2_orientation": "North", "proj4text": "+proj=lcc +lat_1=49.50000000000001 +lat_0=49.50000000000001 +lon_0=0 +k_0=0.999877341 +x_0=600000 +y_0=1200000 +a=6378249.2 +b=6356515 +towgs84=-168,-60,320,0,0,0,0 +pm=paris +units=m +vunits=m +no_defs", "srtext": "COMPD_CS[\"NTF (Paris) / Lambert zone I + NGF-IGN69 height\",PROJCS[\"NTF (Paris) / Lambert zone I\",GEOGCS[\"NTF (Paris)\",DATUM[\"Nouvelle_Triangulation_Francaise_Paris\",SPHEROID[\"Clarke 1880 (IGN)\",6378249.2,293.466021293627,AUTHORITY[\"EPSG\",\"7011\"]],AUTHORITY[\"EPSG\",\"6807\"]],PRIMEM[\"Paris\",2.33722917,AUTHORITY[\"EPSG\",\"8903\"]],UNIT[\"grad\",0.0157079632679489,AUTHORITY[\"EPSG\",\"9105\"]],AUTHORITY[\"EPSG\",\"4807\"]],PROJECTION[\"Lambert_Conformal_Conic_1SP\"],PARAMETER[\"latitude_of_origin\",55],PARAMETER[\"central_meridian\",0],PARAMETER[\"scale_factor\",0.999877341],PARAMETER[\"false_easting\",600000],PARAMETER[\"false_northing\",1200000],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Easting\",EAST],AXIS[\"Northing\",NORTH],AUTHORITY[\"EPSG\",\"27571\"]],VERT_CS[\"NGF-IGN69 height\",VERT_DATUM[\"Nivellement General de la France - IGN69\",2005,AUTHORITY[\"EPSG\",\"5119\"]],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Gravity-related height\",UP],AUTHORITY[\"EPSG\",\"5720\"]],AUTHORITY[\"EPSG\",\"5707\"]]"}