+-- Analyzing the resulting binary packet format -------------------------------
+
+A utility called generic-protocol-analyse can be found under
+FlightGear/utils/xmlgrep which can be used to analyze the resulting
+data packet for the binary protocol.
+
+The output would be something like:
+
+bintest.xml
+Generic binary output protocol packet description:
+
+ pos | size | type | factor | description
+-----|------|--------|------------|------------------------
+ 0 | 4 | int | | indicated speed (kt)
+ 4 | 4 | float | | pitch att (deg)
+ 8 | 4 | float | | magnetic heading (deg)
+ 12 | 4 | int | | outside air temperarure (degF)
+ 16 | 1 | bool | | autocoord
+
+total package size: 17 bytes
+