% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201209220000     401544000     45.9817
 201209220030     401545800     45.7770
 201209220100     401547600     44.7735
 201209220130     401549400     44.5737
 201209220200     401551200     45.3842
 201209220230     401553000     45.7036
 201209220300     401554800     46.1109
 201209220330     401556600     47.4896
 201209220400     401558400     48.9013
 201209220430     401560200     46.5112
 201209220500     401562000     46.7136
 201209220530     401563800     47.5988
 201209220600     401565600     45.9357
 201209220630     401567400     46.6962
 201209220700     401569200     46.9403
 201209220730     401571000     46.2381
 201209220800     401572800     46.3070
 201209220830     401574600     45.9956
 201209220900     401576400     46.2765
 201209220930     401578200     45.7048
 201209221000     401580000     46.3438
 201209221030     401581800     47.3022
 201209221100     401583600     47.0312
 201209221130     401585400     47.4627
 201209221200     401587200     47.5672
 201209221230     401589000     48.7629
 201209221300     401590800     50.6818
 201209221330     401592600     50.8443
 201209221400     401594400     51.8519
 201209221430     401596200     53.0602
 201209221500     401598000     51.9360
 201209221530     401599800     52.7919
 201209221600     401601600     52.1817
 201209221630     401603400     52.2970
 201209221700     401605200     51.8792
 201209221730     401607000     52.2076
 201209221800     401608800     54.1476
 201209221830     401610600     54.7043
 201209221900     401612400     49.4516
 201209221930     401614200     50.2264
 201209222000     401616000     50.0292
 201209222030     401617800     49.0339
 201209222100     401619600     50.3230
 201209222130     401621400     51.5463
 201209222200     401623200     54.1624
 201209222230     401625000     54.8920
 201209222300     401626800     55.3581
 201209222330     401628600     56.8801