% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201202120000     382276800     58.5997
 201202120030     382278600     56.4158
 201202120100     382280400     57.3729
 201202120130     382282200     57.8817
 201202120200     382284000     57.4985
 201202120230     382285800     56.8355
 201202120300     382287600     56.3986
 201202120330     382289400     56.8604
 201202120400     382291200     57.8118
 201202120430     382293000     58.0612
 201202120500     382294800     56.4632
 201202120530     382296600     54.7862
 201202120600     382298400     55.4171
 201202120630     382300200     55.0054
 201202120700     382302000     54.6757
 201202120730     382303800     54.5428
 201202120800     382305600     54.7098
 201202120830     382307400     54.1207
 201202120900     382309200     54.4908
 201202120930     382311000     54.5370
 201202121000     382312800     54.8102
 201202121030     382314600     53.7146
 201202121100     382316400     52.6070
 201202121130     382318200     52.9247
 201202121200     382320000     53.4218
 201202121230     382321800     54.0891
 201202121300     382323600     55.1890
 201202121330     382325400     54.9029
 201202121400     382327200     54.2457
 201202121430     382329000     54.4852
 201202121500     382330800     55.1509
 201202121530     382332600     54.2128
 201202121600     382334400     53.3143
 201202121630     382336200     52.5643
 201202121700     382338000     52.9869
 201202121730     382339800     55.7373
 201202121800     382341600     57.3634
 201202121830     382343400     59.3178
 201202121900     382345200     56.4218
 201202121930     382347000     56.1278
 201202122000     382348800     57.3894
 201202122030     382350600     59.1563
 201202122100     382352400     58.7408
 201202122130     382354200     58.3720
 201202122200     382356000     57.2800
 201202122230     382357800     57.3663
 201202122300     382359600     57.5216
 201202122330     382361400     56.0387