% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210250000     404395200     42.4086
 201210250030     404397000     42.5867
 201210250100     404398800     41.3715
 201210250130     404400600     40.7062
 201210250200     404402400     43.0031
 201210250230     404404200     42.2719
 201210250300     404406000     42.7348
 201210250330     404407800     40.8289
 201210250400     404409600     39.2926
 201210250430     404411400     40.1980
 201210250500     404413200     39.7439
 201210250530     404415000     39.8979
 201210250600     404416800     39.2767
 201210250630     404418600     40.1826
 201210250700     404420400     39.5622
 201210250730     404422200     40.0792
 201210250800     404424000     41.6830
 201210250830     404425800     41.6366
 201210250900     404427600     40.4618
 201210250930     404429400     40.1374
 201210251000     404431200     40.7268
 201210251030     404433000     41.5055
 201210251100     404434800     41.7485
 201210251130     404436600     42.6360
 201210251200     404438400     41.5411
 201210251230     404440200     41.5918
 201210251300     404442000     40.0819
 201210251330     404443800     41.0001
 201210251400     404445600     42.0758
 201210251430     404447400     42.4701
 201210251500     404449200     41.7571
 201210251530     404451000     39.2628
 201210251600     404452800     38.7122
 201210251630     404454600     39.7265
 201210251700     404456400     38.5953
 201210251730     404458200     35.9043
 201210251800     404460000     36.5990
 201210251830     404461800     37.0935
 201210251900     404463600     35.2597
 201210251930     404465400     37.3967
 201210252000     404467200     38.8324
 201210252030     404469000     38.5434
 201210252100     404470800     40.2188
 201210252130     404472600     42.4906
 201210252200     404474400     42.1609
 201210252230     404476200     44.0334
 201210252300     404478000     41.0775
 201210252330     404479800     39.4543