% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201209220000     401544000     45.1904
 201209220030     401545800     44.8046
 201209220100     401547600     45.6451
 201209220130     401549400     45.3633
 201209220200     401551200     44.9741
 201209220230     401553000     44.8498
 201209220300     401554800     45.6757
 201209220330     401556600     46.3662
 201209220400     401558400     47.1045
 201209220430     401560200     45.9266
 201209220500     401562000     45.8988
 201209220530     401563800     45.7881
 201209220600     401565600     45.4929
 201209220630     401567400     46.2218
 201209220700     401569200     45.0907
 201209220730     401571000     45.4460
 201209220800     401572800     45.8550
 201209220830     401574600     46.1136
 201209220900     401576400     46.5098
 201209220930     401578200     46.6915
 201209221000     401580000     45.3368
 201209221030     401581800     46.2394
 201209221100     401583600     46.2174
 201209221130     401585400     45.4843
 201209221200     401587200     46.9662
 201209221230     401589000     48.1549
 201209221300     401590800     50.0376
 201209221330     401592600     50.4457
 201209221400     401594400     51.8244
 201209221430     401596200     53.4208
 201209221500     401598000     52.7464
 201209221530     401599800     52.5379
 201209221600     401601600     51.0746
 201209221630     401603400     50.2920
 201209221700     401605200     50.7503
 201209221730     401607000     50.9650
 201209221800     401608800     53.1059
 201209221830     401610600     53.5184
 201209221900     401612400     50.6440
 201209221930     401614200     47.7682
 201209222000     401616000     46.9087
 201209222030     401617800     46.7214
 201209222100     401619600     48.7226
 201209222130     401621400     49.3699
 201209222200     401623200     52.3289
 201209222230     401625000     54.6331
 201209222300     401626800     55.3560
 201209222330     401628600     55.2489