% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201201180000     380116800     58.9910
 201201180030     380118600     58.2516
 201201180100     380120400     57.1355
 201201180130     380122200     57.1877
 201201180200     380124000     57.5377
 201201180230     380125800     56.6136
 201201180300     380127600     57.4035
 201201180330     380129400     57.2183
 201201180400     380131200     57.2872
 201201180430     380133000     55.8108
 201201180500     380134800     54.7799
 201201180530     380136600     54.1077
 201201180600     380138400     54.8582
 201201180630     380140200     52.8152
 201201180700     380142000     54.2802
 201201180730     380143800     55.5773
 201201180800     380145600     55.3388
 201201180830     380147400     55.9248
 201201180900     380149200     54.9940
 201201180930     380151000     56.6128
 201201181000     380152800     57.3286
 201201181030     380154600     57.8900
 201201181100     380156400     58.0484
 201201181130     380158200     57.2222
 201201181200     380160000     56.7014
 201201181230     380161800     56.7183
 201201181300     380163600     57.6398
 201201181330     380165400     57.9488
 201201181400     380167200     57.3550
 201201181430     380169000     56.9345
 201201181500     380170800     58.5738
 201201181530     380172600     58.6742
 201201181600     380174400     58.8013
 201201181630     380176200     57.7118
 201201181700     380178000     58.2398
 201201181730     380179800     59.3340
 201201181800     380181600     58.5111
 201201181830     380183400     59.6434
 201201181900     380185200     59.2556
 201201181930     380187000     57.0471
 201201182000     380188800     55.1963
 201201182030     380190600     54.9315
 201201182100     380192400     56.8188
 201201182130     380194200     56.3013
 201201182200     380196000     56.8727
 201201182230     380197800     58.3260
 201201182300     380199600     58.2204
 201201182330     380201400     57.9625