% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201312250000     441201600     53.9375
 201312250030     441203400     54.0748
 201312250100     441205200     53.7354
 201312250130     441207000     53.3426
 201312250200     441208800     53.1836
 201312250230     441210600     53.0911
 201312250300     441212400     52.8820
 201312250330     441214200     51.9619
 201312250400     441216000     51.7947
 201312250430     441217800     52.0250
 201312250500     441219600     50.8732
 201312250530     441221400     51.0374
 201312250600     441223200     51.8572
 201312250630     441225000     50.7532
 201312250700     441226800     51.2726
 201312250730     441228600     50.5411
 201312250800     441230400     49.7426
 201312250830     441232200     50.2617
 201312250900     441234000     49.6180
 201312250930     441235800     49.1766
 201312251000     441237600     47.8789
 201312251030     441239400     48.8992
 201312251100     441241200     50.4090
 201312251130     441243000     50.2562
 201312251200     441244800     50.8603
 201312251230     441246600     50.0269
 201312251300     441248400     50.0214
 201312251330     441250200     50.2064
 201312251400     441252000     51.3984
 201312251430     441253800     52.1770
 201312251500     441255600     52.9949
 201312251530     441257400     52.4499
 201312251600     441259200     51.9146
 201312251630     441261000     52.0358
 201312251700     441262800     53.0179
 201312251730     441264600     52.8767
 201312251800     441266400     52.7212
 201312251830     441268200     52.1868
 201312251900     441270000     52.1076
 201312251930     441271800     51.8884
 201312252000     441273600     50.4438
 201312252030     441275400     50.1866
 201312252100     441277200     49.6738
 201312252130     441279000     49.4622
 201312252200     441280800     49.7070
 201312252230     441282600     50.2863
 201312252300     441284400     52.0116
 201312252330     441286200     52.4778