20110715T084637_ssmis17.dat 196.365 NaN -3.18 20110715T162449_amsre.dat 196.683 NaN -1.50 20110715T205840_tmi.dat 196.874 NaN -0.00 20110716T051133_tmi.dat 197.216 245.71 NaN 20110716T080435_ssmis16.dat 197.336 190.12 NaN 20110716T101029_ssmis18.dat 197.424 267.95 NaN