% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201208120000     398001600     50.2883
 201208120030     398003400     50.6514
 201208120100     398005200     50.7955
 201208120130     398007000     50.8713
 201208120200     398008800     51.0219
 201208120230     398010600     50.4352
 201208120300     398012400     51.4328
 201208120330     398014200     49.9203
 201208120400     398016000     49.4121
 201208120430     398017800     50.6606
 201208120500     398019600     52.5536
 201208120530     398021400     53.0745
 201208120600     398023200     53.8470
 201208120630     398025000     53.2548
 201208120700     398026800     53.5173
 201208120730     398028600     52.8045
 201208120800     398030400     52.3571
 201208120830     398032200     52.0774
 201208120900     398034000     51.8100
 201208120930     398035800     51.3081
 201208121000     398037600     50.8130
 201208121030     398039400     51.6727
 201208121100     398041200     52.7457
 201208121130     398043000     52.4286
 201208121200     398044800     51.9053
 201208121230     398046600     50.5419
 201208121300     398048400     50.3387
 201208121330     398050200     51.2991
 201208121400     398052000     53.6545
 201208121430     398053800     52.0752
 201208121500     398055600     52.2338
 201208121530     398057400     51.1086
 201208121600     398059200     50.7907
 201208121630     398061000     52.8158
 201208121700     398062800     52.7732
 201208121730     398064600     52.2369
 201208121800     398066400     54.6723
 201208121830     398068200     52.7775
 201208121900     398070000     52.7139
 201208121930     398071800     52.0205
 201208122000     398073600     51.8018
 201208122030     398075400     53.1123
 201208122100     398077200     52.5444
 201208122130     398079000     53.3544
 201208122200     398080800     54.2417
 201208122230     398082600     54.8749
 201208122300     398084400     55.1257
 201208122330     398086200     54.7468