% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201209070000     400248000     43.6898
 201209070030     400249800     43.1971
 201209070100     400251600     44.1972
 201209070130     400253400     43.7269
 201209070200     400255200     41.5555
 201209070230     400257000     38.7259
 201209070300     400258800     37.1292
 201209070330     400260600     38.0919
 201209070400     400262400     38.0608
 201209070430     400264200     39.8468
 201209070500     400266000     40.7445
 201209070530     400267800     36.6021
 201209070600     400269600     36.8476
 201209070630     400271400     38.3200
 201209070700     400273200     37.6545
 201209070730     400275000     37.8603
 201209070800     400276800     38.0732
 201209070830     400278600     38.0497
 201209070900     400280400     38.4919
 201209070930     400282200     38.3237
 201209071000     400284000     38.7523
 201209071030     400285800     38.7193
 201209071100     400287600     40.0694
 201209071130     400289400     40.6929
 201209071200     400291200     40.6759
 201209071230     400293000     41.5057
 201209071300     400294800     42.8190
 201209071330     400296600     43.8015
 201209071400     400298400     44.2195
 201209071430     400300200     43.9017
 201209071500     400302000     43.5590
 201209071530     400303800     43.8668
 201209071600     400305600     42.4704
 201209071630     400307400     44.7337
 201209071700     400309200     41.6524
 201209071730     400311000     42.0585
 201209071800     400312800     43.3566
 201209071830     400314600     42.6652
 201209071900     400316400     41.3553
 201209071930     400318200     41.3068
 201209072000     400320000     42.2552
 201209072030     400321800     41.9017
 201209072100     400323600     44.6408
 201209072130     400325400     41.8481
 201209072200     400327200     41.9428
 201209072230     400329000     41.7019
 201209072300     400330800     38.0739
 201209072330     400332600     36.1945