% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210270000     404568000     42.4439
 201210270030     404569800     44.2752
 201210270100     404571600     44.5837
 201210270130     404573400     44.8761
 201210270200     404575200     45.5459
 201210270230     404577000     47.4895
 201210270300     404578800     51.3814
 201210270330     404580600     51.2751
 201210270400     404582400     47.0736
 201210270430     404584200     47.6569
 201210270500     404586000     48.6036
 201210270530     404587800     48.5294
 201210270600     404589600     48.4081
 201210270630     404591400     49.6394
 201210270700     404593200     49.6942
 201210270730     404595000     48.5451
 201210270800     404596800     49.7770
 201210270830     404598600     50.7753
 201210270900     404600400     50.6016
 201210270930     404602200     53.5500
 201210271000     404604000     52.9563
 201210271030     404605800     51.3704
 201210271100     404607600     50.8614
 201210271130     404609400     51.5408
 201210271200     404611200     52.0282
 201210271230     404613000     52.7280
 201210271300     404614800     54.3604
 201210271330     404616600     55.5998
 201210271400     404618400     56.5768
 201210271430     404620200     55.2478
 201210271500     404622000     57.2275
 201210271530     404623800     57.3264
 201210271600     404625600     57.6711
 201210271630     404627400     59.6535
 201210271700     404629200     58.7091
 201210271730     404631000     59.0247
 201210271800     404632800     60.0663
 201210271830     404634600     61.5793
 201210271900     404636400     57.9125
 201210271930     404638200     55.0042
 201210272000     404640000     53.0778
 201210272030     404641800     51.8836
 201210272100     404643600     52.6964
 201210272130     404645400     53.9172
 201210272200     404647200     54.7713
 201210272230     404649000     56.0527
 201210272300     404650800     55.5086
 201210272330     404652600     54.6998