% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201205160000     390398400     49.4464
 201205160030     390400200     49.5970
 201205160100     390402000     49.7439
 201205160130     390403800     50.0079
 201205160200     390405600     51.5668
 201205160230     390407400     52.2052
 201205160300     390409200     52.4178
 201205160330     390411000     53.3497
 201205160400     390412800     53.1714
 201205160430     390414600     54.0427
 201205160500     390416400     53.8610
 201205160530     390418200     53.1111
 201205160600     390420000     53.8713
 201205160630     390421800     52.8231
 201205160700     390423600     52.2810
 201205160730     390425400     51.3833
 201205160800     390427200     50.6058
 201205160830     390429000     51.9826
 201205160900     390430800     51.4824
 201205160930     390432600     50.4379
 201205161000     390434400     50.9983
 201205161030     390436200     50.5955
 201205161100     390438000     50.3998
 201205161130     390439800     50.7649
 201205161200     390441600     51.1211
 201205161230     390443400     51.1877
 201205161300     390445200     50.5186
 201205161330     390447000     51.1577
 201205161400     390448800     50.0333
 201205161430     390450600     49.2937
 201205161500     390452400     48.5783
 201205161530     390454200     49.7720
 201205161600     390456000     49.2939
 201205161630     390457800     48.1878
 201205161700     390459600     47.9809
 201205161730     390461400     46.7048
 201205161800     390463200     48.8693
 201205161830     390465000     50.5007
 201205161900     390466800     45.8508
 201205161930     390468600     49.2236
 201205162000     390470400     50.4009
 201205162030     390472200     50.6769
 201205162100     390474000     49.7135
 201205162130     390475800     47.9178
 201205162200     390477600     46.2369
 201205162230     390479400     45.6592
 201205162300     390481200     47.1795
 201205162330     390483000     47.6120