% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201207080000     394977600     46.2399
 201207080030     394979400     45.5784
 201207080100     394981200     45.4954
 201207080130     394983000     48.8243
 201207080200     394984800     47.5456
 201207080230     394986600     46.8417
 201207080300     394988400     47.0510
 201207080330     394990200     47.4632
 201207080400     394992000     47.9433
 201207080430     394993800     47.9348
 201207080500     394995600     48.3297
 201207080530     394997400     47.5171
 201207080600     394999200     48.3499
 201207080630     395001000     47.6955
 201207080700     395002800     46.5516
 201207080730     395004600     44.8829
 201207080800     395006400     45.0356
 201207080830     395008200     45.1319
 201207080900     395010000     45.1417
 201207080930     395011800     44.0453
 201207081000     395013600     42.2863
 201207081030     395015400     41.1129
 201207081100     395017200     40.8791
 201207081130     395019000     40.4649
 201207081200     395020800     39.1493
 201207081230     395022600     38.6854
 201207081300     395024400     38.7184
 201207081330     395026200     38.5951
 201207081400     395028000     38.3361
 201207081430     395029800     37.3747
 201207081500     395031600     37.4189
 201207081530     395033400     37.4895
 201207081600     395035200     38.6064
 201207081630     395037000     38.2691
 201207081700     395038800     38.5063
 201207081730     395040600     38.5077
 201207081800     395042400     39.4305
 201207081830     395044200     39.8053
 201207081900     395046000     39.1706
 201207081930     395047800     40.1033
 201207082000     395049600     39.5025
 201207082030     395051400     39.3133
 201207082100     395053200     39.0604
 201207082130     395055000     38.4696
 201207082200     395056800     37.5735
 201207082230     395058600     37.6329
 201207082300     395060400     36.5903
 201207082330     395062200     38.0119