% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201207140000     395496000     50.4242
 201207140030     395497800     49.2329
 201207140100     395499600     51.0248
 201207140130     395501400     50.2793
 201207140200     395503200     50.5869
 201207140230     395505000     51.0584
 201207140300     395506800     49.7315
 201207140330     395508600     48.8193
 201207140400     395510400     48.6805
 201207140430     395512200     51.1621
 201207140500     395514000     52.5405
 201207140530     395515800     50.4212
 201207140600     395517600     49.3130
 201207140630     395519400     48.6888
 201207140700     395521200     49.2614
 201207140730     395523000     50.4443
 201207140800     395524800     50.8168
 201207140830     395526600     51.0780
 201207140900     395528400     50.9077
 201207140930     395530200     50.6959
 201207141000     395532000     50.8744
 201207141030     395533800     50.2810
 201207141100     395535600     50.9937
 201207141130     395537400     51.6646
 201207141200     395539200     52.6366
 201207141230     395541000     52.8603
 201207141300     395542800     54.5091
 201207141330     395544600     55.2477
 201207141400     395546400     56.6037
 201207141430     395548200     56.9120
 201207141500     395550000     56.3753
 201207141530     395551800     55.6283
 201207141600     395553600     56.4290
 201207141630     395555400     57.9463
 201207141700     395557200     56.2297
 201207141730     395559000     56.8142
 201207141800     395560800     57.5609
 201207141830     395562600     56.3184
 201207141900     395564400     56.9952
 201207141930     395566200     56.2156
 201207142000     395568000     56.2241
 201207142030     395569800     54.1376
 201207142100     395571600     53.2836
 201207142130     395573400     53.4977
 201207142200     395575200     53.4678
 201207142230     395577000     54.7185
 201207142300     395578800     58.3011
 201207142330     395580600     57.7461