% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201312210000     440856000     58.1335
 201312210030     440857800     57.7379
 201312210100     440859600     57.7749
 201312210130     440861400     58.0591
 201312210200     440863200     57.6110
 201312210230     440865000     57.8800
 201312210300     440866800     58.0234
 201312210330     440868600     57.5204
 201312210400     440870400     58.5265
 201312210430     440872200     58.9053
 201312210500     440874000     58.9956
 201312210530     440875800     58.9469
 201312210600     440877600     58.2580
 201312210630     440879400     57.3884
 201312210700     440881200     56.1834
 201312210730     440883000     56.1644
 201312210800     440884800     57.4851
 201312210830     440886600     57.9307
 201312210900     440888400     57.8769
 201312210930     440890200     56.6266
 201312211000     440892000     56.8298
 201312211030     440893800     57.0267
 201312211100     440895600     57.1365
 201312211130     440897400     58.0961
 201312211200     440899200     57.3153
 201312211230     440901000     57.7406
 201312211300     440902800     57.4229
 201312211330     440904600     56.6089
 201312211400     440906400     55.8118
 201312211430     440908200     55.9338
 201312211500     440910000     56.6427
 201312211530     440911800     57.3559
 201312211600     440913600     57.5925
 201312211630     440915400     56.4055
 201312211700     440917200     56.3430
 201312211730     440919000     54.4192
 201312211800     440920800     55.0604
 201312211830     440922600     55.2543
 201312211900     440924400     54.7112
 201312211930     440926200     54.5076
 201312212000     440928000     55.3299
 201312212030     440929800     56.4574
 201312212100     440931600     52.7262
 201312212130     440933400     52.8624
 201312212200     440935200     52.4592
 201312212230     440937000     51.9559
 201312212300     440938800     52.7972
 201312212330     440940600     52.6352