% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201107030000     362923200     54.9109
 201107030030     362925000     53.9743
 201107030100     362926800     53.7735
 201107030130     362928600     52.7067
 201107030200     362930400     51.8717
 201107030230     362932200     51.2442
 201107030300     362934000     50.7486
 201107030330     362935800     49.1331
 201107030400     362937600     50.1971
 201107030430     362939400     50.1214
 201107030500     362941200     47.8381
 201107030530     362943000     47.5948
 201107030600     362944800     46.7660
 201107030630     362946600     45.9906
 201107030700     362948400     45.2273
 201107030730     362950200     43.3528
 201107030800     362952000     42.1029
 201107030830     362953800     40.6337
 201107030900     362955600     39.4096
 201107030930     362957400     38.8759
 201107031000     362959200     38.8167
 201107031030     362961000     38.8953
 201107031100     362962800     38.0066
 201107031130     362964600     37.6463
 201107031200     362966400     37.0400
 201107031230     362968200     36.1030
 201107031300     362970000     35.8219
 201107031330     362971800     36.6708
 201107031400     362973600     38.5237
 201107031430     362975400     38.6718
 201107031500     362977200     37.8730
 201107031530     362979000     39.3497
 201107031600     362980800     40.2779
 201107031630     362982600     40.7762
 201107031700     362984400     40.8169
 201107031730     362986200     41.5987
 201107031800     362988000     41.6960
 201107031830     362989800     41.1810
 201107031900     362991600     42.1937
 201107031930     362993400     42.8710
 201107032000     362995200     43.4869
 201107032030     362997000     43.2413
 201107032100     362998800     43.5849
 201107032130     363000600     43.7559
 201107032200     363002400     44.3368
 201107032230     363004200     44.9754
 201107032300     363006000     47.1119
 201107032330     363007800     48.1403