% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201105270000     359726400     54.7740
 201105270030     359728200     54.6560
 201105270100     359730000     54.6160
 201105270130     359731800     53.7873
 201105270200     359733600     53.3506
 201105270230     359735400     53.0165
 201105270300     359737200     52.7035
 201105270330     359739000     52.4103
 201105270400     359740800     52.3336
 201105270430     359742600     52.2978
 201105270500     359744400     51.8410
 201105270530     359746200     51.3186
 201105270600     359748000     50.8000
 201105270630     359749800     50.7479
 201105270700     359751600     50.9138
 201105270730     359753400     51.2151
 201105270800     359755200     51.1059
 201105270830     359757000     51.6439
 201105270900     359758800     52.1892
 201105270930     359760600     53.2469
 201105271000     359762400     53.9751
 201105271030     359764200     53.8780
 201105271100     359766000     53.4338
 201105271130     359767800     52.7122
 201105271200     359769600     52.2905
 201105271230     359771400     52.4224
 201105271300     359773200     52.6196
 201105271330     359775000     53.1551
 201105271400     359776800     53.2385
 201105271430     359778600     52.9128
 201105271500     359780400     51.5378
 201105271530     359782200     52.0712
 201105271600     359784000     53.6782
 201105271630     359785800     54.6857
 201105271700     359787600     55.1135
 201105271730     359789400     54.9259
 201105271800     359791200     55.8595
 201105271830     359793000     57.4902
 201105271900     359794800     58.9098
 201105271930     359796600     58.2285
 201105272000     359798400     57.6832
 201105272030     359800200     56.7382
 201105272100     359802000     57.0945
 201105272130     359803800     57.4934
 201105272200     359805600     57.7726
 201105272230     359807400     57.5935
 201105272300     359809200     57.1717
 201105272330     359811000     57.3877