[OZAPRS] Message Traffic and WX Alerts in Xastir
djmunn at bigpond.com
Wed Nov 26 15:29:40 EST 2008
Hi Andrew......ive been getting areas with Yellow and Flood for some
time now....also was getting Blue Alert at one stage.....
at the moment we have large areas with STS Severe Thunderstorm Storm
i note that in the /usr/local/share/symbols dir there is no .xbm for
Thunderstorms...would this cause them not to be shown up as colored
areas as they are in UI-View (Red)...if this is so how would one go
about making a .xbm for Thunderstorms.....have tried to change the file
name of the Tonado one to see if it worked ...nix...
how does the .shp file pick up which warning and what it is from
73 David VK4BDJ
Andrew Errington wrote:
> I did a quick experiment.
> I have made my own .dbfawk files for the map data from here:
> (You can get maps of Oz too, but for any of these files you have to run
> cgpsmapper first to convert to shapefiles).
> I used QGIS to examine the list of fields, and entered that list as the
> dbfinfo line in the .dbfawk file. Unfortunately I couldn't get XASTIR to
> recognise my .dbfawk, so I moved the .dbfawk file to the maps directory
> (to the same directory as the shapefiles) and gave it the same name as the
> shapefile. It worked.
> Today's quick experiment was to move the files *back* to the /config
> directory and try and get them to work. When I did that XASTIR reported
> its "No DBFAWK signature for..." error, but then I selected Map|Index:
> Reindex all maps, and viola! The .dbfawk files were found and used.
> The second thing I did was to edit the dbfinfo line and change all the
> field names to uppercase (I already had them as lowercase). This did not
> seem to make a difference, which implies that the dbfinfo line in .dbfawk
> files is case-insensitive. I would like to verify this with the source
> (or by asking someone who knows for sure).
> It might also be useful to point out that you can tweak the .dbfawk files
> while XASTIR is running. XASTIR reads them every time it re-draws the
> map, so your changes are visible without having to quit and restart
> Hope this is useful.
> Ozaprs mailing list
> Ozaprs at aprs.net.au
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