% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201205120000     390052800     45.8061
 201205120030     390054600     47.0648
 201205120100     390056400     48.7577
 201205120130     390058200     51.8512
 201205120200     390060000     52.7716
 201205120230     390061800     52.9115
 201205120300     390063600     52.4249
 201205120330     390065400     52.9799
 201205120400     390067200     52.9470
 201205120430     390069000     53.5823
 201205120500     390070800     53.5636
 201205120530     390072600     52.9687
 201205120600     390074400     52.5191
 201205120630     390076200     52.2065
 201205120700     390078000     53.5034
 201205120730     390079800     53.6164
 201205120800     390081600     55.0233
 201205120830     390083400     54.6002
 201205120900     390085200     53.4936
 201205120930     390087000     53.1102
 201205121000     390088800     53.1907
 201205121030     390090600     52.3658
 201205121100     390092400     52.9954
 201205121130     390094200     53.7214
 201205121200     390096000     54.9933
 201205121230     390097800     54.1849
 201205121300     390099600     53.5587
 201205121330     390101400     54.0394
 201205121400     390103200     54.3309
 201205121430     390105000     54.9171
 201205121500     390106800     53.9183
 201205121530     390108600     53.2741
 201205121600     390110400     53.2665
 201205121630     390112200     52.7885
 201205121700     390114000     51.8829
 201205121730     390115800     53.0862
 201205121800     390117600     53.0197
 201205121830     390119400     52.5306
 201205121900     390121200     53.5429
 201205121930     390123000     52.9128
 201205122000     390124800     51.4296
 201205122030     390126600     51.5321
 201205122100     390128400     52.4023
 201205122130     390130200     52.5076
 201205122200     390132000     52.3425
 201205122230     390133800     52.7512
 201205122300     390135600     53.3806
 201205122330     390137400     53.1034