% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201211070000     405518400     41.9720
 201211070030     405520200     42.0447
 201211070100     405522000     42.6529
 201211070130     405523800     43.5093
 201211070200     405525600     44.0520
 201211070230     405527400     44.3919
 201211070300     405529200     44.1635
 201211070330     405531000     45.2025
 201211070400     405532800     44.9303
 201211070430     405534600     44.5327
 201211070500     405536400     44.4789
 201211070530     405538200     44.1570
 201211070600     405540000     45.2206
 201211070630     405541800     44.7157
 201211070700     405543600     45.5223
 201211070730     405545400     45.2279
 201211070800     405547200     45.0507
 201211070830     405549000     44.2234
 201211070900     405550800     43.7470
 201211070930     405552600     44.0469
 201211071000     405554400     43.9144
 201211071030     405556200     44.0330
 201211071100     405558000     44.8663
 201211071130     405559800     45.7244
 201211071200     405561600     45.2872
 201211071230     405563400     45.6483
 201211071300     405565200     45.7611
 201211071330     405567000     45.3270
 201211071400     405568800     45.4481
 201211071430     405570600     45.3806
 201211071500     405572400     44.4561
 201211071530     405574200     45.3134
 201211071600     405576000     45.6628
 201211071630     405577800     46.1390
 201211071700     405579600     48.2816
 201211071730     405581400     46.5143
 201211071800     405583200     45.8587
 201211071830     405585000     45.4316
 201211071900     405586800     48.2646
 201211071930     405588600     48.8053
 201211072000     405590400     49.2438
 201211072030     405592200     48.9653
 201211072100     405594000     49.6261
 201211072130     405595800     50.0548
 201211072200     405597600     50.7277
 201211072230     405599400     51.7491
 201211072300     405601200     53.1849
 201211072330     405603000     54.5914