% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201208170000     398433600     43.5488
 201208170030     398435400     42.7681
 201208170100     398437200     42.9217
 201208170130     398439000     43.9737
 201208170200     398440800     43.8289
 201208170230     398442600     44.6918
 201208170300     398444400     44.8380
 201208170330     398446200     45.1707
 201208170400     398448000     45.7173
 201208170430     398449800     46.5279
 201208170500     398451600     46.3425
 201208170530     398453400     45.5932
 201208170600     398455200     45.0089
 201208170630     398457000     44.9340
 201208170700     398458800     44.8480
 201208170730     398460600     46.0279
 201208170800     398462400     46.0966
 201208170830     398464200     45.8836
 201208170900     398466000     44.1467
 201208170930     398467800     44.2808
 201208171000     398469600     43.3613
 201208171030     398471400     41.8144
 201208171100     398473200     41.4193
 201208171130     398475000     41.8915
 201208171200     398476800     40.2766
 201208171230     398478600     39.1150
 201208171300     398480400     39.4168
 201208171330     398482200     39.1294
 201208171400     398484000     40.1997
 201208171430     398485800     40.1531
 201208171500     398487600     40.6050
 201208171530     398489400     40.1276
 201208171600     398491200     39.5363
 201208171630     398493000     40.0197
 201208171700     398494800     38.2922
 201208171730     398496600     38.3755
 201208171800     398498400     39.3804
 201208171830     398500200     37.2062
 201208171900     398502000     38.4293
 201208171930     398503800     38.1599
 201208172000     398505600     38.4131
 201208172030     398507400     38.6069
 201208172100     398509200     41.1879
 201208172130     398511000     41.2596
 201208172200     398512800     39.3960
 201208172230     398514600     38.7877
 201208172300     398516400     34.5726
 201208172330     398518200     34.6574