Argo 51.71205 76.01500 5905197 238 csiro BR5905197_238.nc Argo 48.14026 77.68000 5905197 239 csiro BR5905197_239.nc Argo 51.71205 76.01500 5905197 238 csiro R5905197_238.nc Argo 48.14026 77.68000 5905197 239 csiro R5905197_239.nc