% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201312210030     440857800     55.5314
 201312210100     440859600     55.5765
 201312210130     440861400     55.6185
 201312210200     440863200     56.1207
 201312210230     440865000     56.0128
 201312210300     440866800     56.3199
 201312210330     440868600     58.1112
 201312210400     440870400     57.7500
 201312210430     440872200     58.3635
 201312210500     440874000     57.2623
 201312210530     440875800     53.2929
 201312210600     440877600     53.9985
 201312210630     440879400     55.1058
 201312210700     440881200     54.4799
 201312210730     440883000     53.8274
 201312210800     440884800     55.4863
 201312210830     440886600     55.4325
 201312210900     440888400     55.4668
 201312210930     440890200     55.0101
 201312211000     440892000     54.0743
 201312211030     440893800     53.9105
 201312211100     440895600     55.1675
 201312211130     440897400     54.9885
 201312211200     440899200     56.5701
 201312211230     440901000     55.3794
 201312211300     440902800     55.1410
 201312211330     440904600     55.0429
 201312211400     440906400     54.4979
 201312211430     440908200     54.8228
 201312211500     440910000     54.2113
 201312211530     440911800     53.4429
 201312211600     440913600     53.8524
 201312211630     440915400     53.8794
 201312211700     440917200     53.5569
 201312211730     440919000     54.0092
 201312211800     440920800     53.2777
 201312211830     440922600     54.9156
 201312211900     440924400     54.5476
 201312211930     440926200     55.0265
 201312212000     440928000     55.5940
 201312212030     440929800     55.3247
 201312212100     440931600     51.9893
 201312212130     440933400     51.6938
 201312212200     440935200     51.6225
 201312212230     440937000     53.0695
 201312212300     440938800     53.4093
 201312212330     440940600     53.8931