% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201206300000     394286400     48.4972
 201206300030     394288200     47.8780
 201206300100     394290000     47.7613
 201206300130     394291800     48.9042
 201206300200     394293600     49.3671
 201206300230     394295400     50.0262
 201206300300     394297200     50.6085
 201206300330     394299000     50.9341
 201206300400     394300800     50.0461
 201206300430     394302600     49.3865
 201206300500     394304400     49.7397
 201206300530     394306200     50.2571
 201206300600     394308000     49.5671
 201206300630     394309800     48.7306
 201206300700     394311600     48.8993
 201206300730     394313400     48.8874
 201206300800     394315200     49.4866
 201206300830     394317000     48.4177
 201206300900     394318800     48.4067
 201206300930     394320600     47.6593
 201206301000     394322400     46.5673
 201206301030     394324200     46.5994
 201206301100     394326000     44.8350
 201206301130     394327800     43.9355
 201206301200     394329600     44.0130
 201206301230     394331400     44.2056
 201206301300     394333200     43.7435
 201206301330     394335000     44.4575
 201206301400     394336800     44.8279
 201206301430     394338600     44.3641
 201206301500     394340400     43.6213
 201206301530     394342200     45.0907
 201206301600     394344000     42.1616
 201206301630     394345800     42.2560
 201206301700     394347600     45.4672
 201206301730     394349400     43.8243
 201206301800     394351200     43.3703
 201206301830     394353000     46.1818
 201206301900     394354800     41.5894
 201206301930     394356600     40.8917
 201206302000     394358400     40.6207
 201206302030     394360200     43.2014
 201206302100     394362000     42.4593
 201206302130     394363800     42.5950
 201206302200     394365600     43.8461
 201206302230     394367400     44.9926
 201206302300     394369200     42.5289
 201206302330     394371000     42.7955