ea9f81c605
Remove first_message field as it's now unused.
2019-11-28 13:56:11 +08:00
b2e9153653
Add stats for unreliable tracks
2019-11-27 21:41:33 +08:00
ce89cd08d9
Groundwork to track "reliable" messages & aircraft.
...
A "reliable" message is a DF17 or DF11 with good CRC.
A "reliable" aircraft is one that's probably real - we decide it's reliable when
we've seen enough reliable messages, or just enough messages in total, that it's unlikely
to be noise.
2019-11-27 20:51:23 +08:00
f46640a5c2
Track and report autopilot FMS/MCP separately; also report autopilot altitude source.
2019-03-19 18:44:09 +00:00
c8501cb41c
Compute ADS-B v0 NACp/SIL from position message type
2018-09-19 17:09:11 +01:00
3c02e8419d
Fix another Rc decoding error. Fix Rc comments.
2018-09-19 17:05:39 +01:00
b327848d75
Fix Rc comparison logic
2018-09-17 22:40:48 +01:00
39b008472f
Disable 7x00 -> emergency status translation.
...
This doesn't add information and it can actually obscure the true
source of the data (ADS-B emergency vs ADS-B squawk).
2018-07-06 19:54:58 +01:00
60c762c843
Version bump to 3.6.1~dev.
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Fix tracking of NICbaro.
2018-06-12 01:13:03 +01:00
7749316540
Fix 10NM Rc value
2018-05-09 14:57:52 +01:00
d5eccc30a4
If we see a bad NIC supplementary bits combination, return RC_UNKNOWN
2018-05-09 14:57:29 +01:00
a8fe04f856
Derive emergency status from squawk if not otherwise provided.
2018-02-23 19:02:33 +00:00
f323745ead
Don't track icao 000000 as an aircraft
...
(but do still decode messages for it)
2018-02-23 18:10:26 +00:00
44e8913c2d
Whitespace cleanups
2018-01-09 17:13:34 +00:00
2ce2af1685
Tweak when we allow updates to air/ground status.
2018-01-09 14:47:08 +00:00
ea1e9c336b
Decode/emit emergency/priority status
2018-01-09 14:43:58 +00:00
079061df3c
SIL stuff
2017-12-07 13:36:07 -06:00
161d2d8ded
More WIP
2017-12-07 10:34:08 -06:00
6986b3847f
WIP on new faup1090 output, data aging, refactoring
2017-12-02 17:38:33 +00:00
c6d7f1ec6f
Expire tracked true_heading, intent_modes
2017-06-16 11:42:41 +01:00
382554a250
Tweak tracking of AP modes, emit in json & faup1090 output
2017-06-16 10:39:01 +01:00
1ec32903ba
Rework heading/track to include HRD/TAH.
...
Clean up TIS-B flag output.
2017-06-15 21:07:53 +01:00
27b0e9c40f
Rename TARGET_* -> INTENT_ALT_*
...
Rearrange the intent tracking a bit.
2017-06-15 18:23:28 +01:00
2142d2edf5
Whitespace changes only: cleaning up trailing whitespace at EOL
2017-06-15 18:17:07 +01:00
98d64483d6
WIP: More Comm-B & ADS-B decoding.
2017-06-15 18:07:40 +01:00
d3fad32d5e
Merge remote-tracking branch 'upstream/master' into dev
2016-10-14 21:35:31 +01:00
4cb17c194c
More tweaking to A/C tracking.
2016-10-11 21:29:39 +01:00
25ea6d398b
Overhaul mode A/C matching to be much cheaper.
...
The old matching process which tracked mode A values as pseudo-aircraft
got very, very expensive with a large number of mode A/C messages (and
with lots of single-bit errors, which seems common with a Beast doing
the reception)
Instead just count A/C messages directly into a 4096-entry array (which
is very fast) and periodically scan the mode S aircraft list to see if
we can match anything up (which is fixed overhead + cost proportional
to the number of mode S aircraft)
2016-10-11 18:00:11 +01:00
52fe01c860
Track CPR encoding type directly rather than inferring it from airground.
...
(airground can change even while airborne if SPI/Alert status gets set)
2016-10-02 00:16:29 +01:00
dda5411882
faup1090: Track Comm-B ACAS RA separately to ES ACAS RA as it's useful to see both reported.
...
Fix repeated reporting of ES ACAS RA reports.
(cherry picked from commit 14a003710e
2016-10-01 15:22:32 +01:00
14a003710e
faup1090: Track Comm-B ACAS RA separately to ES ACAS RA as it's useful to see both reported.
...
Fix repeated reporting of ES ACAS RA reports.
2016-09-24 16:09:38 +01:00
8d8443f3dc
Track the "best" addrtype we ever saw for an aircraft.
2016-09-14 16:54:00 +01:00
2636353e4a
Fix aircraft-relative position validity check.
2016-09-02 18:41:59 +01:00
954034855a
Make faup1090 emit some interesting messages when they occur.
2016-08-28 01:29:37 +01:00
54ca2c7fb2
WIP big rewrite of message decoding / aircraft tracking.
2016-08-27 14:34:14 +01:00
08c14484cd
Use the haversine formula for small greatcircle distances, rather
...
than clamping to zero.
2016-08-26 11:36:29 +01:00
308b928f8c
If maxrange is 0, we cannot do receiver-relative CPR at all.
2016-08-26 11:31:32 +01:00
43906f994b
Limit aircraft-relative CPR to 50km.
2016-08-26 11:30:46 +01:00
7a58e3cdc5
Move Mode C altitude calc into mode A/C message decoding.
...
If SPI is set, it cannot be mode C.
2016-03-20 19:47:27 +00:00
214bc0e587
Treat zero-or-missing signal levels as "no information" and don't include them in RSSI.
2016-02-24 11:55:01 +00:00
e101351b6e
Enforce max-range on mlat results (but still skip the speed check)
...
Fixes #97
2016-02-05 15:42:34 +00:00
d9eec668cf
Track what data we got via TIS-B, report it as such.
2016-01-21 19:42:37 +00:00
efd6b94310
Track HAE altitude separately to baro altitude where possible.
2016-01-01 13:42:30 +00:00
c55c71b57c
Fix off-by-one error that would ignore maxRange if it was exactly 360NM.
2015-09-30 23:59:01 +01:00
de4e233969
When considering whether to suppress altitude messages, ignore mlat DF17s.
2015-06-29 12:45:50 +01:00
98a55c8dec
Tweak CPR rules for mlat messages, add some debug.
2015-06-29 12:43:58 +01:00
12a7d45e75
Mlat synthetic message detection.
...
Notice synthetic mlat messages by looking for messages with a magic
timestamp value. If they arrive, tag the derived data as mlat-derived.
Don't include mlat-derived output in FATSV output to avoid loops.
2015-06-28 20:04:09 +01:00
8d1df036ae
Don't use DF0/4/16/20 altitudes when DF17/18 altitudes are available.
...
The DF17/18 values are generally more trustworthy as they have full
CRC coverage. Errors in the CRC bits of a DF0/4/16/20 message can
result in the contained altitude being attributed to the wrong aircraft.
2015-06-26 20:43:46 +01:00
656df98a76
Add --stats-range
2015-06-19 17:29:14 +01:00
4f861f653a
Track age of heading/speed/altitude; use this when deciding what to emit in FATSV format.
2015-06-15 23:13:04 +01:00
Oliver Jowett