% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201105270000     359726400     55.2286
 201105270030     359728200     54.5427
 201105270100     359730000     54.1250
 201105270130     359731800     54.2434
 201105270200     359733600     53.8949
 201105270230     359735400     52.9317
 201105270300     359737200     52.0023
 201105270330     359739000     51.7589
 201105270400     359740800     51.6038
 201105270430     359742600     51.3079
 201105270500     359744400     51.0755
 201105270530     359746200     50.4001
 201105270600     359748000     49.8824
 201105270630     359749800     50.0433
 201105270700     359751600     50.4643
 201105270730     359753400     50.9618
 201105270800     359755200     51.0948
 201105270830     359757000     51.4479
 201105270900     359758800     52.1278
 201105270930     359760600     52.9779
 201105271000     359762400     53.1309
 201105271030     359764200     53.0907
 201105271100     359766000     52.8056
 201105271130     359767800     52.3917
 201105271200     359769600     51.5272
 201105271230     359771400     51.4802
 201105271300     359773200     51.8350
 201105271330     359775000     52.7184
 201105271400     359776800     53.0247
 201105271430     359778600     52.9493
 201105271500     359780400     51.8771
 201105271530     359782200     52.3595
 201105271600     359784000     53.2221
 201105271630     359785800     54.6891
 201105271700     359787600     54.3152
 201105271730     359789400     54.9514
 201105271800     359791200     57.1454
 201105271830     359793000     57.9923
 201105271900     359794800     58.2558
 201105271930     359796600     58.1288
 201105272000     359798400     56.7590
 201105272030     359800200     55.6955
 201105272100     359802000     55.3102
 201105272130     359803800     56.1665
 201105272200     359805600     57.0801
 201105272230     359807400     57.3302
 201105272300     359809200     57.7236
 201105272330     359811000     57.8912