[Xastir] FAA Sectionals
Tom Russo
russo at bogodyn.org
Mon May 16 16:25:12 EDT 2005
On Mon, May 16, 2005 at 01:21:09PM -0700, we recorded a bogon-computron collision of the <change-xastir at nightwind.net> flavor, containing:
> http://aviationtoolbox.org/raw_data/FAA/sectionals/
>
> FAA Sectionals...looks like this guy got the DVD subscription and is
> putting them online for all to use (TIFFs with georeferencing).
>
> And according to the FAA, it's legal to distribute:
> http://naco.faa.gov/index.asp?xml=naco/faq#q2h
>
> Go up a few directory levels and there are other maps as well.
This site is listed in README.MAPS. Be warned --- if you attempt to read them
into xastir as-is, you'll be disappointed with the result: because FAA
sectionals cover a large area and are in Lambert Conformal Conic projection,
xastir doesn't register them properly in the display. See README.MAPS for
the gdalwarp command you have to run to distort the map into something Xastir
can use.
--
Tom Russo KM5VY SAR502 DM64ux http://www.swcp.com/~russo/
Tijeras, NM QRPL#1592 K2#398 SOC#236 AHTB#1
"The only thing you can do easily is be wrong, and that's hardly
worth the effort." -- Norton Juster
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