% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201106180000     361627200     51.9614
 201106180030     361629000     51.0810
 201106180100     361630800     50.3202
 201106180130     361632600     50.4422
 201106180200     361634400     49.9141
 201106180230     361636200     49.6771
 201106180300     361638000     49.8617
 201106180330     361639800     49.6451
 201106180400     361641600     49.0552
 201106180430     361643400     48.8547
 201106180500     361645200     48.6714
 201106180530     361647000     47.9886
 201106180600     361648800     47.5469
 201106180630     361650600     47.1601
 201106180700     361652400     46.4780
 201106180730     361654200     46.4078
 201106180800     361656000     45.5826
 201106180830     361657800     45.4426
 201106180900     361659600     45.4576
 201106180930     361661400     45.5515
 201106181000     361663200     45.4121
 201106181030     361665000     45.4831
 201106181100     361666800     45.6035
 201106181130     361668600     46.4541
 201106181200     361670400     46.8640
 201106181230     361672200     47.3017
 201106181300     361674000     47.4964
 201106181330     361675800     47.4622
 201106181400     361677600     48.1982
 201106181430     361679400     49.9732
 201106181500     361681200     54.5559
 201106181530     361683000     55.2492
 201106181600     361684800     55.6596
 201106181630     361686600     56.7637
 201106181700     361688400     57.7556
 201106181730     361690200     57.8796
 201106181800     361692000     57.4727
 201106181830     361693800     56.9449
 201106181900     361695600     56.2642
 201106181930     361697400     57.1372
 201106182000     361699200     57.9557
 201106182030     361701000     58.1023
 201106182100     361702800     57.7733
 201106182130     361704600     57.1481
 201106182200     361706400     56.0252
 201106182230     361708200     55.6609
 201106182300     361710000     55.7195
 201106182330     361711800     55.7609