3 2017-10-04T11:43:59.554Z marqh (admin) SULPHATE OPTICAL DEPTH FROM PROGN. 2014-08-27T18:15:30.444Z m01s02i421 -16 -20 -99 0 0 -99 m01s02i421 SULPHATE OPTICAL DEPTH FROM PROGN. -99 2 SULPHATE OPTICAL DEPTH FROM PROGN. -99 0 000000000000000000000000000010 -99 -20 0 -20 421 0 00000000000000000111 -20