From 82b912bc0521c39bb86026dcb239ccfdfdfe7ab0 Mon Sep 17 00:00:00 2001 From: Junzi Sun Date: Wed, 20 Jun 2018 22:25:47 +0200 Subject: [PATCH] update readme --- README.rst | 43 ++++++++++++++++++++++--------------------- 1 file changed, 22 insertions(+), 21 deletions(-) diff --git a/README.rst b/README.rst index cb461bd..7edbcd6 100644 --- a/README.rst +++ b/README.rst @@ -3,33 +3,34 @@ The Python Mode-S Decoder (2.0-dev) Python library for Mode-S message decoding. Support Downlink Formats (DF) are: -- Automatic Dependent Surveillance - Broadcast (ADS-B) (DF17) +**Automatic Dependent Surveillance - Broadcast (ADS-B) (DF17)** - - TC=1-4 / BDS 0,8: Aircraft identification and category - - TC=5-8 / BDS 0,6: Surface position - - TC=9-18 / BDS 0,5: Airborne position - - TC=19 / BDS 0,9: Airborne velocity - - TC=28 / BDS 6,1: Airborne status [to be implemented] - - TC=29 / BDS 6,2: Target state and status information [to be implemented] - - TC=31 / BDS 6,5: Aircraft operational status [to be implemented] +- TC=1-4 / BDS 0,8: Aircraft identification and category +- TC=5-8 / BDS 0,6: Surface position +- TC=9-18 / BDS 0,5: Airborne position +- TC=19 / BDS 0,9: Airborne velocity +- TC=28 / BDS 6,1: Airborne status [to be implemented] +- TC=29 / BDS 6,2: Target state and status information [to be implemented] +- TC=31 / BDS 6,5: Aircraft operational status [to be implemented] -- Mode-S Comm-B replies (DF 20 / 21) +**Mode-S Comm-B replies (DF 20 / 21)** - - BDS 1,0: Data link capability report - - BDS 1,7: Common usage GICB capability report - - BDS 2,0: Aircraft identification - - BDS 2,1: Aircraft and airline registration markings - - BDS 3,0: ACAS active resolution advisory - - BDS 4,0: Selected vertical intention - - BDS 4,4: Meteorological routine air report - - BDS 5,0: Track and turn report - - BDS 5,3: Air-referenced state vector - - BDS 6,0: Heading and speed report +- BDS 1,0: Data link capability report +- BDS 1,7: Common usage GICB capability report +- BDS 2,0: Aircraft identification +- BDS 2,1: Aircraft and airline registration markings +- BDS 3,0: ACAS active resolution advisory +- BDS 4,0: Selected vertical intention +- BDS 4,4: Meteorological routine air report +- BDS 5,0: Track and turn report +- BDS 5,3: Air-referenced state vector +- BDS 6,0: Heading and speed report -- DF4 / DF20: Altitude code -- DF4 / DF21: Identity code (squawk) +**DF4 / DF20: Altitude code** + +**DF4 / DF21: Identity code (squawk)** Detailed manual on Mode-S decoding is published by the author, at: https://mode-s.org/decode