% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201107030000     362923200     47.5085
 201107030030     362925000     48.2238
 201107030100     362926800     47.7428
 201107030130     362928600     46.9586
 201107030200     362930400     46.8258
 201107030230     362932200     46.3486
 201107030300     362934000     45.3563
 201107030330     362935800     44.9171
 201107030400     362937600     45.2418
 201107030430     362939400     46.2548
 201107030500     362941200     46.5097
 201107030530     362943000     45.4328
 201107030600     362944800     43.9407
 201107030630     362946600     42.8302
 201107030700     362948400     42.0842
 201107030730     362950200     41.9282
 201107030800     362952000     41.5018
 201107030830     362953800     40.7929
 201107030900     362955600     39.6827
 201107030930     362957400     38.6559
 201107031000     362959200     38.0056
 201107031030     362961000     37.8508
 201107031100     362962800     37.4523
 201107031130     362964600     36.9599
 201107031200     362966400     36.7366
 201107031230     362968200     36.1708
 201107031300     362970000     35.6692
 201107031330     362971800     36.2430
 201107031400     362973600     37.4177
 201107031430     362975400     37.4173
 201107031500     362977200     37.1495
 201107031530     362979000     38.9525
 201107031600     362980800     41.0102
 201107031630     362982600     42.7031
 201107031700     362984400     43.6470
 201107031730     362986200     44.0813
 201107031800     362988000     44.4276
 201107031830     362989800     44.3453
 201107031900     362991600     44.2417
 201107031930     362993400     43.6038
 201107032000     362995200     42.7343
 201107032030     362997000     41.9852
 201107032100     362998800     42.2866
 201107032130     363000600     44.1771
 201107032200     363002400     45.3055
 201107032230     363004200     45.3652
 201107032300     363006000     46.0443
 201107032330     363007800     46.1705