% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201403040000     447163200     55.2991
 201403040030     447165000     55.8474
 201403040100     447166800     55.7627
 201403040130     447168600     56.3975
 201403040200     447170400     58.4501
 201403040230     447172200     57.3770
 201403040300     447174000     57.1596
 201403040330     447175800     58.1474
 201403040400     447177600     59.5508
 201403040430     447179400     61.8448
 201403040500     447181200     62.2677
 201403040530     447183000     62.5790
 201403040600     447184800     65.1646
 201403040630     447186600     64.1333
 201403040700     447188400     62.2047
 201403040730     447190200     61.1581
 201403040800     447192000     60.4987
 201403040830     447193800     60.7922
 201403040900     447195600     60.5262
 201403040930     447197400     60.9543
 201403041000     447199200     60.7752
 201403041030     447201000     60.7197
 201403041100     447202800     60.1376
 201403041130     447204600     59.8706
 201403041200     447206400     60.1802
 201403041230     447208200     62.9059
 201403041300     447210000     60.3137
 201403041330     447211800     61.1609
 201403041400     447213600     62.7206
 201403041430     447215400     62.6685
 201403041500     447217200     62.8121
 201403041530     447219000     61.8036
 201403041600     447220800     61.3992
 201403041630     447222600     61.9919
 201403041700     447224400     59.6031
 201403041730     447226200     59.1702
 201403041800     447228000     57.6226
 201403041830     447229800     56.5013
 201403041900     447231600     55.9658
 201403041930     447233400     56.7520
 201403042000     447235200     56.8418
 201403042030     447237000     57.2108
 201403042100     447238800     60.8599
 201403042130     447240600     59.4223
 201403042200     447242400     57.8313
 201403042230     447244200     57.7009
 201403042300     447246000     58.3575
 201403042330     447247800     57.4020