Observed on Alaska Airlines (AS) and AeroMexico (AM) flights.
Variant 1
Recorded Sunday, September 18, 2022 23:29:37 UTC
N 44.203,W 86.546,31965,6, 290
Flight was from Santa Ana, CA (SNA) to Seattle, WA (SEA).
Variant 2
Recorded Sunday, September 18, 2022 23:35:54 UTC
N 42.777,W 85.477,35004,6, 132
Flight was from San Francisco, CA (SFO) to New York, NY (JFK).
Variant 3
Recorded Sunday, September 18, 2022 23:20:29 UTC
N 28.177/W 96.055
Flight was from Chicago, IL (ORD) to Mexico City, Mexico (MEX).
- N - Latitude North
- W - Longitude West
In the case of the Alaskan Airlines messages, it is a comma separated list of five items: Latitude, Longitude, Altitude, <unknown>, <unknown>
In the AeroMexico variant, it is a simple Latitude and Longitude, separated by a forward slash.