% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210250000     404395200     41.3564
 201210250030     404397000     40.8109
 201210250100     404398800     39.8565
 201210250130     404400600     38.0562
 201210250200     404402400     36.4978
 201210250230     404404200     35.3265
 201210250300     404406000     36.2837
 201210250330     404407800     37.9115
 201210250400     404409600     37.8690
 201210250430     404411400     38.8493
 201210250500     404413200     37.9345
 201210250530     404415000     37.9464
 201210250600     404416800     38.0358
 201210250630     404418600     38.1256
 201210250700     404420400     38.6472
 201210250730     404422200     38.4160
 201210250800     404424000     41.2472
 201210250830     404425800     41.1370
 201210250900     404427600     39.4057
 201210250930     404429400     37.3345
 201210251000     404431200     36.4321
 201210251030     404433000     36.6569
 201210251100     404434800     38.1886
 201210251130     404436600     38.9656
 201210251200     404438400     39.1137
 201210251230     404440200     39.6392
 201210251300     404442000     38.4126
 201210251330     404443800     37.8449
 201210251400     404445600     37.9470
 201210251430     404447400     37.1460
 201210251500     404449200     37.5980
 201210251530     404451000     37.8135
 201210251600     404452800     36.2002
 201210251630     404454600     35.6158
 201210251700     404456400     35.7397
 201210251730     404458200     36.0234
 201210251800     404460000     36.8624
 201210251830     404461800     37.9792
 201210251900     404463600     38.9302
 201210251930     404465400     39.5054
 201210252000     404467200     43.2500
 201210252030     404469000     40.8997
 201210252100     404470800     40.6727
 201210252130     404472600     41.0581
 201210252200     404474400     38.9520
 201210252230     404476200     38.8405
 201210252300     404478000     38.8898
 201210252330     404479800     39.2399