Latitude	Longitude
12 38.6	78 14.6

Here are the depth (M) / temperature (C) pairs...

       2   27.43
      66   26.78
      75   25.86
      87   25.63
      94   24.94
      99   24.71
     102   23.76
     118   23.06
     129   21.79
     131   21.76
     137   20.88
     157   19.87
     186   18.50
     200   17.92
     214   17.27
     240   16.30
     257   15.22
     270   14.71
     286   13.87
     305   13.22
     325   12.30
     333   12.13
     353   11.68
     373   11.14
     394   10.68
     401   10.44
     416   10.10
     440    9.67
     460    9.20