Can I help?
I have some data arranged in the four seasonal quarters but it is part of a very large pdf and you woulfd have to engineer it a bit because it is based on city pairs of which Libreville-Houston is not one. You would therefore have to jiggle it into segments of suitable city pairs.
It gives outbound and inbound winds for the 700, 500, 300, 200, 150 and 100mb pressure levels for the four seasons based on 50% occasions but incorporates a conversion table to suit the percentage occasion you want based on the standard deviation.
I could send you a disk. It would be from an expired Airac Cycle and if you attemopted to autorun it then a big red warning would disallow access.... but if you just click of the drive and select "Explore" it allows you in.
Methinks post is best in this case. Oh, and it does the same for temperatures as it does for winds.
PS - Hang on Prof! I'm a stuffwit!! I have just realised I can "print" the selected pages from the pdf into an mdi file. mdi is the microsoft document image format and it loses a bit of resolution but is readable and is only 1151 kilobytes. If you don't have mdi on your PC it is downloadable as a freebie from microsoft. I can wing it on its way right now. Also, what is doing the flying? I might, just might, be able to do something else too, depending on which letter of the alphabet it begins with.
Best rgds
The "E"
Last edited by enicalyth; 6th May 2010 at 11:35.