Wednesday, August 19, 2009

Airspace, Special Use, and Airport KML files updated (not all US Airports are in the Western Hemisphere)

I updated the Airspace, Special Use, and Airport KML files for the FAA data covering the 56 Day Subscription from August 27 2009 to October 22 2009. I have also created batch files to call all the scripts, and I'm working on a T-SQL script to clear the tables and do a bulk import from the files.

Also, I corrected one incorrect assumption. Not all US Airports are in the western hemisphere. I assumed all longitudes were W and put a minus sign in the conversion to Google/KML decimal format from the FAA's all-seconds format. Wrong. In the updated file, MAJ (MARSHALL ISLANDS INTL) is in the right place. I'm still not sure Pago-Pago is correct, however.

The index of files is here.

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