diff --git a/protocols/beast.md b/protocols/beast.md index e03c61c..80ca3a3 100644 --- a/protocols/beast.md +++ b/protocols/beast.md @@ -47,11 +47,25 @@ receiving stations across multiple packets, and then use the differences between station receive timing to calculate signal source position. +## Examples + +* `1a 32 08 3e 27 b6 cb 6a 1a 1a 00 a1 84 1a 1a c3 b3 1d` + * `1a`: frame start + * `32`: Mode-S short frame + * `08 3e 27 b6 cb 6a`: MLAT counter value + * Decimal: 9063047285610 + * `1a 1a': Signal level + * Unescaped: `1a` + * `00 a1 84 1a 1a c3 b3 1d`: Mode-S short data + * Unescaped: `00 a1 84 1a c3 b3 1d` + + ## Implementations * [Mode-S Beast hardware](http://modesbeast.com/scope.html) * [FlightAware dump1090 fork](https://flightaware.com/adsb/piaware/install) + ## References * [Original description](http://wiki.modesbeast.com/Mode-S_Beast:Data_Output_Formats)