How do I use it?
What else can I do?
You can search for a particular airport or set of airports by using the control and search box on the bottom left.
The ICAO setting means search by abbreviation, like KSFO for San Franciso International.
The Station setting is for the name of the airport.
The State setting is for searching by state or country name.
You can search for multiple stations by separating them by spaces or commas, so an entry like sjc sfo or sjc,sfo will show San Jose International and San Francisco International.
You can also set your favorite airports to monitor. I monitor KSJC, KRHV, and KBOI, for example, since I often fly between those airports.
Just select Make Favorite from the Tools menu and that station will become a favorite. You can Unfavorite a favorite airport by selecting a favorite airport and selecting Unfavorite from the Tools menu.
There is also a Show Favorites menu item under Tools so you can get a list of just your current favorites. That menu item changes to Show All when you do that so you can get back to the complete list.
When you select a station in the list the app asks for the weather for that station, as I mentioned above.
If you have some favorites set, check the Always get Fav weather and whenever the app gets single station weather data it will also query weather at all your favorites.
There is also a timer running. Every 30 minutes it will re-ask for the weather at the selected station, and favorites if you've checked that.
Why don't I see any weather?
Sometimes weather won't appear for a station. That may be because that station doesn't report weather, the METAR may be in the process of being updated, or something went wrong, usually a timeout from the weather query.
And, of course, many stations do not report TAFs, so that field is often empty.
You can look at the master list, scroll over to the METAR column to check. If it's got an X it reports METARs. If it has a T in the Aviation Specific column it reports TAFs.
Why isn't the app filtering that? Because I don't want to. The listing is not perfect, so I want to make the request no matter what.
And what else?
On the bottom right is another handy filter I put in for myself for flight planning. It will show you the airports within a certain mileage for the selected airport, 10,25,50, and 100 miles distant. This is handy for quickly finding alternates or for seeing what airport you might want to go to instead of the one selected. Just select an airport, use the popup to select a distance, and click the Within miles: button.
Generating or using the parsed stations.txt file
How do I do that?
First off, an already parsed file (creatively named Stations.AWSPCK) is included in this zip package, so you don't really need to do anything else. Grab that file, and the 4 source files also included, incorporate them into your app.
Download stations.txt from the ADDS server (or from the master site here). DO NOT MODIFY THE FILE IN ANY WAY! If you do my parser will fail in some spectacular or subtle way, and you will be Sad. I am not doing any error checking because I'm old and tired, and it works if you don't mess up the file. Click the "Parse" button in the lower left. You'll be asked to select the stations.txt file, and the app will parse it. It's pretty quick. I'll start using that version of stations inside this app to start.Then you can select Save from the file menu or the button in the window to output the file in the format supported by the two classes I mentioned above, you're ready to drop that and those classes in your own file and away you go. The file type is 'AWSPCK', for "Aviation Weather Stations Parsed by C.K."
What files does this app automatically create?
ASB creates two files on your drive. One is the preferences file in /"username"/Library/Preferences/ravenware.stations-cruncher.plist, the other is your list of favorite stations at /Users/"username"/Library/Application Support/Aviation Station Browser/awbfavorites.awbfv. Both can be safely deleted. They are tiny.
What network acces does this app do?
ASB only reads from the Internet. It reads from https://aviationweather.gov/adds/ and https://skyvector.com/. No data is read from or sent from your device.
I'm always interested in feedback and feature requests. Send all that to email@example.com
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