% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210030000     402494400     55.7252
 201210030030     402496200     55.0292
 201210030100     402498000     53.8020
 201210030130     402499800     52.7631
 201210030200     402501600     53.2467
 201210030230     402503400     53.6340
 201210030300     402505200     52.8313
 201210030330     402507000     52.4608
 201210030400     402508800     52.5968
 201210030430     402510600     53.8915
 201210030500     402512400     54.3700
 201210030530     402514200     54.1551
 201210030600     402516000     54.7015
 201210030630     402517800     53.2371
 201210030700     402519600     52.1295
 201210030730     402521400     49.9210
 201210030800     402523200     49.4686
 201210030830     402525000     49.9889
 201210030900     402526800     50.9703
 201210030930     402528600     51.1023
 201210031000     402530400     50.3228
 201210031030     402532200     50.7594
 201210031100     402534000     50.6896
 201210031130     402535800     51.3341
 201210031200     402537600     52.4710
 201210031230     402539400     51.4512
 201210031300     402541200     51.2096
 201210031330     402543000     50.8075
 201210031400     402544800     51.8735
 201210031430     402546600     52.3120
 201210031500     402548400     52.4357
 201210031530     402550200     52.8870
 201210031600     402552000     53.5320
 201210031630     402553800     52.4096
 201210031700     402555600     51.1907
 201210031730     402557400     52.7010
 201210031800     402559200     53.5431
 201210031830     402561000     51.8284
 201210031900     402562800     51.4938
 201210031930     402564600     48.7766
 201210032000     402566400     48.5863
 201210032030     402568200     51.8189
 201210032100     402570000     53.4776
 201210032130     402571800     52.9766
 201210032200     402573600     53.3315
 201210032230     402575400     53.6397
 201210032300     402577200     52.5106
 201210032330     402579000     51.7709