% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201207140000     395496000     48.1519
 201207140030     395497800     48.7523
 201207140100     395499600     49.0744
 201207140130     395501400     49.5815
 201207140200     395503200     50.0600
 201207140230     395505000     50.7584
 201207140300     395506800     49.0777
 201207140330     395508600     49.6168
 201207140400     395510400     48.5856
 201207140430     395512200     50.7033
 201207140500     395514000     50.2549
 201207140530     395515800     49.6827
 201207140600     395517600     47.9567
 201207140630     395519400     48.8597
 201207140700     395521200     50.0150
 201207140730     395523000     49.8858
 201207140800     395524800     50.1833
 201207140830     395526600     48.3536
 201207140900     395528400     49.1373
 201207140930     395530200     50.6192
 201207141000     395532000     49.8274
 201207141030     395533800     50.6714
 201207141100     395535600     51.9138
 201207141130     395537400     53.1150
 201207141200     395539200     54.0402
 201207141230     395541000     53.9985
 201207141300     395542800     54.9072
 201207141330     395544600     54.9416
 201207141400     395546400     54.3984
 201207141430     395548200     55.9751
 201207141500     395550000     54.8196
 201207141530     395551800     57.7254
 201207141600     395553600     58.3211
 201207141630     395555400     59.0596
 201207141700     395557200     57.3438
 201207141730     395559000     53.9557
 201207141800     395560800     51.8590
 201207141830     395562600     52.2392
 201207141900     395564400     52.4733
 201207141930     395566200     51.3733
 201207142000     395568000     51.7921
 201207142030     395569800     52.9271
 201207142100     395571600     54.3093
 201207142130     395573400     54.1092
 201207142200     395575200     54.9551
 201207142230     395577000     56.8345
 201207142300     395578800     56.0295
 201207142330     395580600     54.0973