% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201207080000     394977600     45.1641
 201207080030     394979400     45.4516
 201207080100     394981200     47.0413
 201207080130     394983000     46.7144
 201207080200     394984800     46.5273
 201207080230     394986600     47.4672
 201207080300     394988400     47.0699
 201207080330     394990200     46.7362
 201207080400     394992000     47.0177
 201207080430     394993800     45.8907
 201207080500     394995600     45.6343
 201207080530     394997400     44.4278
 201207080600     394999200     44.7651
 201207080630     395001000     43.4786
 201207080700     395002800     43.6971
 201207080730     395004600     43.7261
 201207080800     395006400     42.9487
 201207080830     395008200     43.1368
 201207080900     395010000     41.5085
 201207080930     395011800     40.3822
 201207081000     395013600     39.5541
 201207081030     395015400     38.2461
 201207081100     395017200     38.1439
 201207081130     395019000     37.8305
 201207081200     395020800     38.4372
 201207081230     395022600     37.7072
 201207081300     395024400     38.0585
 201207081330     395026200     38.3182
 201207081400     395028000     36.7563
 201207081430     395029800     36.2810
 201207081500     395031600     36.8467
 201207081530     395033400     37.5590
 201207081600     395035200     38.7250
 201207081630     395037000     38.3538
 201207081700     395038800     37.9751
 201207081730     395040600     37.3983
 201207081800     395042400     37.7519
 201207081830     395044200     37.5925
 201207081900     395046000     37.5801
 201207081930     395047800     38.0388
 201207082000     395049600     37.3616
 201207082030     395051400     37.4298
 201207082100     395053200     36.0941
 201207082130     395055000     36.1022
 201207082200     395056800     35.5814
 201207082230     395058600     36.1416
 201207082300     395060400     35.9987
 201207082330     395062200     36.3820