% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201211070000     405518400     44.4667
 201211070030     405520200     44.0322
 201211070100     405522000     43.7016
 201211070130     405523800     44.0907
 201211070200     405525600     43.8724
 201211070230     405527400     44.1269
 201211070300     405529200     45.4317
 201211070330     405531000     46.9165
 201211070400     405532800     46.5402
 201211070430     405534600     44.9586
 201211070500     405536400     43.8311
 201211070530     405538200     44.4757
 201211070600     405540000     44.8282
 201211070630     405541800     44.0318
 201211070700     405543600     44.9170
 201211070730     405545400     45.3959
 201211070800     405547200     44.5603
 201211070830     405549000     44.8998
 201211070900     405550800     44.2713
 201211070930     405552600     44.4943
 201211071000     405554400     44.5829
 201211071030     405556200     44.7916
 201211071100     405558000     45.7983
 201211071130     405559800     46.6794
 201211071200     405561600     47.5444
 201211071230     405563400     47.5913
 201211071300     405565200     47.6796
 201211071330     405567000     47.8404
 201211071400     405568800     46.2133
 201211071430     405570600     46.4544
 201211071500     405572400     46.8726
 201211071530     405574200     46.3411
 201211071600     405576000     50.2030
 201211071630     405577800     50.1404
 201211071700     405579600     50.0176
 201211071730     405581400     48.6356
 201211071800     405583200     48.6143
 201211071830     405585000     49.1461
 201211071900     405586800     49.6676
 201211071930     405588600     50.5486
 201211072000     405590400     49.0125
 201211072030     405592200     51.6873
 201211072100     405594000     52.5190
 201211072130     405595800     54.2608
 201211072200     405597600     54.7949
 201211072230     405599400     54.8088
 201211072300     405601200     55.3043
 201211072330     405603000     57.8331