Gimpy
Second Officer
Offline
|
If you're talking about the GPS information embedded via EXIF in photographs, GPS-based height estimates are notoriously inaccurate and unreliable to the point of being useless for most applications, including deriving the height (AGL or MSL) from which a photograph was taken. In other words, what you're describing is pretty much what I'd expect to see from GPS-based height data. |
|