% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201003230000     322574400     57.1207
 201003230030     322576200     57.0267
 201003230100     322578000     58.1491
 201003230130     322579800     58.6871
 201003230200     322581600     59.3763
 201003230230     322583400     60.1526
 201003230300     322585200     60.6230
 201003230330     322587000     61.1819
 201003230400     322588800     59.6157
 201003230430     322590600     59.0944
 201003230500     322592400     58.7668
 201003230530     322594200     58.5062
 201003230600     322596000     58.8682
 201003230630     322597800     60.5382
 201003230700     322599600     60.1879
 201003230730     322601400     59.4599
 201003230800     322603200     59.4776
 201003230830     322605000     59.6012
 201003230900     322606800     59.2693
 201003230930     322608600     59.0410
 201003231000     322610400     59.8354
 201003231030     322612200     60.2434
 201003231100     322614000     60.5731
 201003231130     322615800     60.1328
 201003231200     322617600     60.4457
 201003231230     322619400     61.8150
 201003231300     322621200     61.9928
 201003231330     322623000     62.4347
 201003231400     322624800     62.8094
 201003231430     322626600     58.7414
 201003231500     322628400     57.5481
 201003231530     322630200     58.1353
 201003231600     322632000     58.3531
 201003231630     322633800     59.5665
 201003231700     322635600     61.1263
 201003231730     322637400     61.6304
 201003231800     322639200     61.4635
 201003231830     322641000     59.9154
 201003231900     322642800     59.6693
 201003231930     322644600     61.0174
 201003232000     322646400     58.9809
 201003232030     322648200     61.7387
 201003232100     322650000     62.3044
 201003232130     322651800     62.1734
 201003232200     322653600     62.0900
 201003232230     322655400     61.8590
 201003232300     322657200     61.6281
 201003232330     322659000     62.0280