1. 2020-02-10 Re: [postgis-users] magnetic bearing to true bearing postgis-u paul.malm 2. 2020-02-07 Re: [postgis-users] magnetic bearing to true bearing postgis-u CI-StPaul 3. 2020-02-07 Re: [postgis-users] magnetic bearing to true bearing postgis-u James Klassen 4. 2020-02-07 [postgis-users] magnetic bearing to true bearing postgis-u paul.malm