Layer Estimates:

Layer: PUNTOS_CAMPO (ID:0)
Count: 77
Extent:

XMin: 911000.825399
YMin: 1699424.265799
XMax: 924254.966301
YMax: 1712883.411701
Spatial Reference: PROJCS["barranquillaDMagna",GEOGCS["GCS_MAGNA",DATUM["",SPHEROID["",6378237.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",917264.406],PARAMETER["False_Northing",1699839.935],PARAMETER["Central_Meridian",-74.834331],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",10.923183],UNIT["Meter",1.0]],VERTCS["EGM96_Geoid",VDATUM["EGM96_Geoid"],PARAMETER["Vertical_Shift",0.0],PARAMETER["Direction",1.0],UNIT["Meter",1.0]]