add surface velocity decoding from msg TC:5-8

2017-03-07 13:41:07 +01:00
parent 2b3e2c62d0
commit 15f2833aee
3 changed files with 79 additions and 8 deletions
@@ -72,8 +72,12 @@ Core functions for ADS-B decoding:
    pms.adsb.surface_position_with_ref(msg, lat_ref, lon_ref)

    pms.adsb.altitude(msg)
-    pms.adsb.velocity(msg)
-    pms.adsb.speed_heading(msg)
+
+    pms.adsb.velocity(msg)          # handles both surface & airborne messages
+    pms.adsb.speed_heading(msg)     # handles both surface & airborne messages
+    pms.adsb.surface_velocity(msg)
+    pms.adsb.airborne_velocity(msg)
+

 **Hint: When you have a fix position of the aircraft, it is convenient to
 use `position_with_ref()` method to decode with only one position message