% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201109160000     369403200     50.2382
 201109160030     369405000     49.8492
 201109160100     369406800     50.8741
 201109160130     369408600     50.9280
 201109160200     369410400     50.4655
 201109160230     369412200     49.5985
 201109160300     369414000     50.3745
 201109160330     369415800     50.4425
 201109160400     369417600     50.6506
 201109160430     369419400     52.4563
 201109160500     369421200     52.6819
 201109160530     369423000     52.7343
 201109160600     369424800     53.3170
 201109160630     369426600     52.7175
 201109160700     369428400     53.1860
 201109160730     369430200     53.2205
 201109160800     369432000     52.9812
 201109160830     369433800     53.7686
 201109160900     369435600     53.1246
 201109160930     369437400     53.3475
 201109161000     369439200     52.9960
 201109161030     369441000     51.6664
 201109161100     369442800     51.1313
 201109161130     369444600     51.2773
 201109161200     369446400     52.0710
 201109161230     369448200     51.3439
 201109161300     369450000     51.6487
 201109161330     369451800     52.1489
 201109161400     369453600     51.6118
 201109161430     369455400     51.9639
 201109161500     369457200     52.5564
 201109161530     369459000     53.6302
 201109161600     369460800     54.2210
 201109161630     369462600     52.7831
 201109161700     369464400     52.1844
 201109161730     369466200     53.2975
 201109161800     369468000     54.1774
 201109161830     369469800     51.4276
 201109161900     369471600     51.3722
 201109161930     369473400     53.0493
 201109162000     369475200     55.1494
 201109162030     369477000     54.5543
 201109162100     369478800     50.2747
 201109162130     369480600     48.7284
 201109162200     369482400     48.2247
 201109162230     369484200     48.0007
 201109162300     369486000     49.0338
 201109162330     369487800     48.9639