% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201201250000     380721600     59.2414
 201201250030     380723400     58.2083
 201201250100     380725200     57.9843
 201201250130     380727000     59.5009
 201201250200     380728800     57.9751
 201201250230     380730600     58.3743
 201201250300     380732400     58.9382
 201201250330     380734200     58.7742
 201201250400     380736000     58.4884
 201201250430     380737800     58.4318
 201201250500     380739600     58.2327
 201201250530     380741400     58.0023
 201201250600     380743200     59.0091
 201201250630     380745000     58.9264
 201201250700     380746800     59.1649
 201201250730     380748600     58.9637
 201201250800     380750400     60.1242
 201201250830     380752200     59.7452
 201201250900     380754000     60.0094
 201201250930     380755800     60.5770
 201201251000     380757600     60.5593
 201201251030     380759400     60.3654
 201201251100     380761200     59.9982
 201201251130     380763000     59.2599
 201201251200     380764800     59.5082
 201201251230     380766600     60.3293
 201201251300     380768400     60.0417
 201201251330     380770200     59.9446
 201201251400     380772000     60.1989
 201201251430     380773800     60.6091
 201201251500     380775600     58.5191
 201201251530     380777400     59.3364
 201201251600     380779200     59.8274
 201201251630     380781000     59.2050
 201201251700     380782800     58.0161
 201201251730     380784600     60.2822
 201201251800     380786400     59.1841
 201201251830     380788200     62.0407
 201201251900     380790000     62.2282
 201201251930     380791800     61.4939
 201201252000     380793600     59.6867
 201201252030     380795400     58.5459
 201201252100     380797200     61.5914
 201201252130     380799000     58.5864
 201201252200     380800800     58.4041
 201201252230     380802600     58.3150
 201201252300     380804400     58.1475
 201201252330     380806200     57.9155