% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201105270000     359726400     50.9007
 201105270030     359728200     51.1563
 201105270100     359730000     51.1861
 201105270130     359731800     51.0548
 201105270200     359733600     51.4139
 201105270230     359735400     51.1950
 201105270300     359737200     50.9643
 201105270330     359739000     50.7053
 201105270400     359740800     50.5121
 201105270430     359742600     50.4830
 201105270500     359744400     49.9902
 201105270530     359746200     49.2677
 201105270600     359748000     48.6047
 201105270630     359749800     48.5065
 201105270700     359751600     48.8368
 201105270730     359753400     48.8791
 201105270800     359755200     49.4150
 201105270830     359757000     49.1253
 201105270900     359758800     49.4135
 201105270930     359760600     50.2242
 201105271000     359762400     51.2668
 201105271030     359764200     52.1202
 201105271100     359766000     52.2268
 201105271130     359767800     51.6143
 201105271200     359769600     50.4769
 201105271230     359771400     50.4916
 201105271300     359773200     50.9759
 201105271330     359775000     50.6522
 201105271400     359776800     49.9064
 201105271430     359778600     49.4325
 201105271500     359780400     49.1303
 201105271530     359782200     49.2458
 201105271600     359784000     50.7100
 201105271630     359785800     52.5942
 201105271700     359787600     53.6902
 201105271730     359789400     54.9352
 201105271800     359791200     56.7141
 201105271830     359793000     56.1591
 201105271900     359794800     55.8493
 201105271930     359796600     56.1355
 201105272000     359798400     57.4312
 201105272030     359800200     57.7236
 201105272100     359802000     57.3754
 201105272130     359803800     57.0072
 201105272200     359805600     56.4907
 201105272230     359807400     56.6748
 201105272300     359809200     58.4898
 201105272330     359811000     58.4591