% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201206290000     394200000     49.1172
 201206290030     394201800     48.4889
 201206290100     394203600     48.6772
 201206290130     394205400     48.8888
 201206290200     394207200     50.6182
 201206290230     394209000     49.3660
 201206290300     394210800     48.7975
 201206290330     394212600     48.1033
 201206290400     394214400     49.2221
 201206290430     394216200     49.2983
 201206290500     394218000     49.3933
 201206290530     394219800     49.3250
 201206290600     394221600     49.1674
 201206290630     394223400     49.6141
 201206290700     394225200     48.6721
 201206290730     394227000     48.2679
 201206290800     394228800     48.7748
 201206290830     394230600     48.6210
 201206290900     394232400     49.0151
 201206290930     394234200     49.2762
 201206291000     394236000     50.1341
 201206291030     394237800     49.9065
 201206291100     394239600     50.2118
 201206291130     394241400     50.6464
 201206291200     394243200     52.1388
 201206291230     394245000     52.0903
 201206291300     394246800     52.5687
 201206291330     394248600     52.3898
 201206291400     394250400     51.4938
 201206291430     394252200     51.4487
 201206291500     394254000     50.8678
 201206291530     394255800     50.5817
 201206291600     394257600     49.3485
 201206291630     394259400     50.6772
 201206291700     394261200     50.9927
 201206291730     394263000     50.6958
 201206291800     394264800     48.1375
 201206291830     394266600     48.1693
 201206291900     394268400     48.0486
 201206291930     394270200     48.7554
 201206292000     394272000     48.2278
 201206292030     394273800     49.2030
 201206292100     394275600     49.4094
 201206292130     394277400     47.9519
 201206292200     394279200     48.9895
 201206292230     394281000     51.3069
 201206292300     394282800     50.9758
 201206292330     394284600     50.4624