% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201207100000     395150400     49.0618
 201207100030     395152200     48.5171
 201207100100     395154000     49.2825
 201207100130     395155800     50.7318
 201207100200     395157600     49.8425
 201207100230     395159400     48.6072
 201207100300     395161200     49.3593
 201207100330     395163000     48.9516
 201207100400     395164800     49.1498
 201207100430     395166600     51.5035
 201207100500     395168400     52.8635
 201207100530     395170200     52.9731
 201207100600     395172000     52.0680
 201207100630     395173800     51.7997
 201207100700     395175600     51.6273
 201207100730     395177400     50.3374
 201207100800     395179200     51.0139
 201207100830     395181000     50.6308
 201207100900     395182800     51.0244
 201207100930     395184600     50.3836
 201207101000     395186400     49.3187
 201207101030     395188200     48.5402
 201207101100     395190000     48.4014
 201207101130     395191800     47.9138
 201207101200     395193600     47.7281
 201207101230     395195400     47.7416
 201207101300     395197200     47.8784
 201207101330     395199000     47.6748
 201207101400     395200800     48.7229
 201207101430     395202600     47.9331
 201207101500     395204400     48.3770
 201207101530     395206200     47.6499
 201207101600     395208000     49.0029
 201207101630     395209800     48.8144
 201207101700     395211600     48.9070
 201207101730     395213400     48.9056
 201207101800     395215200     49.2979
 201207101830     395217000     48.3296
 201207101900     395218800     48.1272
 201207101930     395220600     48.0577
 201207102000     395222400     48.3745
 201207102030     395224200     49.0769
 201207102100     395226000     49.5371
 201207102130     395227800     48.6663
 201207102200     395229600     47.7835
 201207102230     395231400     47.9516
 201207102300     395233200     49.1207
 201207102330     395235000     49.2026