Martin: Can we PLEASE ungzip apt.dat in the repository so we can track changes
to it!

On Wednesday 06 April 2011 21:06:40 J. Holden wrote:
> First and foremost, a huge THANK YOU goes out to Martin Spott. Without his
> help, including giving access to resources I otherwise would not have, I
> would have not been able to create the underlying data for this scenery
> much less generate it. So thank you, Martin.
>
> This scenery product is released under the GPLv2.
>
> There are over eight square degrees of scenery to download - I believe
> eight times the area of the Innsbruck scenery. For the most part, I think
> it is fantastic, especially compared to the area's current scenery build.
> SRTM-1 is used for elevation.
>
> There are some problems with elevation, especially around airports, so this
> should be treated as a beta product. Also, stream and road data is largely
> still vmap0 data and not as accurate as the rest of the scenery, so some
> odd placement is probable.
>
> There are also some other minor problems with the scenery the majority of
> users will not notice.
>
> Developers of genapts should note KVUO - a part of the runway does not
> appear in either the current scenery or the new scenery, probably due to a
> bug in this program.

The problem is in the definition of KVUO in apt.dat. It is specified as having
non-precision markings, but there is not room for those marking. It should have
basic marking instead. The runway is 3263 feet minus 762 feet for the overrun
so its only 2500 feet left for the runway. We need something like 2600 feet to
draw non-precision markings.

1     25 0 0 KVUO PEARSON FLD
- 10  45.620454 -122.656491 08x  98.220  3263 0000.0762 0000.0000   60 231331 
01 0 2 0.25 0 0300.0300
+ 10  45.620454 -122.656491 08x  98.220  3263 0000.0762 0000.0000   60 231331 
01 0 1 0.25 0 0300.0300

http://data.x-plane.com/file_specs/Apt810.htm#RwyMarkingCodes

Also, it is very important to clean up before running genapts. The following
directories need to be manually purged.
 $work/APTBoundary/
 $work/AirportArea/
 $work/AirportObj/
Right now your *.stg files have two instances of each airport because you ran
genapts twice. That is probably the source of your elevation problem around
the airports since it looks like you had no elevation data on the first run.

Thanks,
Ron

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