Two basic files:

SEKTORER includes Soaring Sectors and Restricted Areas for cloud-flying. Suitable for handheld computers with airspace data base.

SVERIGE includes ATS Airspace, Soaring Sectors and Restricted Areas. Suitable for handheld computers without airspace data base and for PC programs.


Two file versions:

Version "a" displays full Soaring Sector names.

Version "b" displays abbreviated Soaring Sector names.


Two formats:

*.SUA files are in Tim Newport-Peace format, adapted (?) for PalmNav (PN in the file name).

*.TXT files are in OpenAir format, adapted for WinPilot (WP in the file name) and for SeeYou (CU in the file name).


In the files adapted for WinPilot, the first segment of each airspace class is "tagged" with two additional lines.

"SP 0,2,RRR,GGG,BBB" denotes:
0 - solid line
2 - two pixels wide
RRR,GGG,BBB - RGB colour code (e.g. according to http://www.chass.utoronto.ca/chass/tutorials/spring97/cp_colour.html)

"SB -1,-1,-1" denotes this airspace class to be transparent.

An asterisk (*) at the beginning of these lines (and any other line) makes it a "comment line" which will be ignored. Colour and transparency will revert to "WinPilot default" if that is preferred.