INSERT into spatial_ref_sys (
  srid, auth_name, auth_srid, proj4text, srtext
)
values
  (
    9377,
    'EPSG',
    9377,
    '+proj=tmerc +lat_0=4.0 +lon_0=-73.0 +k=0.9992 +x_0=5000000 +y_0=2000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs ',
    'PROJCRS["MAGNA-SIRGAS / Origen-Nacional", BASEGEOGCRS["MAGNA-SIRGAS", DATUM["Marco Geocentrico Nacional de Referencia", ELLIPSOID["GRS 1980",6378137,298.257222101, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4686]], CONVERSION["Colombia Transverse Mercator", METHOD["Transverse Mercator", ID["EPSG",9807]], PARAMETER["Latitude of natural origin",4, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8801]], PARAMETER["Longitude of natural origin",-73, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["Scale factor at natural origin",0.9992, SCALEUNIT["unity",1], ID["EPSG",8805]], PARAMETER["False easting",5000000, LENGTHUNIT["metre",1], ID["EPSG",8806]], PARAMETER["False northing",2000000, LENGTHUNIT["metre",1], ID["EPSG",8807]]], CS[Cartesian,2], AXIS["northing (N)",north, ORDER[1], LENGTHUNIT["metre",1]], AXIS["easting (E)",east, ORDER[2], LENGTHUNIT["metre",1]], USAGE[ SCOPE["unknown"], AREA["Colombia"], BBOX[-4.23,-84.77,15.51,-66.87]], ID["EPSG",9377]]'
  ) ON CONFLICT (srid) DO NOTHING;
