PROJCS["Lambert_Conformal_Conic",GEOGCS["Geographic Coordinate System",DATUM["SF",SPHEROID["Mexico",6380439.6,298.3286238375511]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["scale_factor",1],PARAMETER["standard_parallel_1",19.21666666000047],PARAMETER["standard_parallel_2",19.48333333000023],PARAMETER["central_meridian",-99.1666666599984],PARAMETER["latitude_of_origin",19.03333330000026],PARAMETER["false_easting",40032.521],PARAMETER["false_northing",-74.845],UNIT["Meter",1]]

VERT_CS["EGM2008 geoid height",VERT_DATUM["EGM2008 geoid",2005,AUTHORITY["EPSG","1027"],EXTENSION["PROJ4_GRIDS","egm08_25.gtx"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Up",UP],AUTHORITY["EPSG","3855"]]