GPS Speed
How fast the device was moving, with the unit in GPS Speed Ref (K km/h, M mph, N knots).
- EXIF tag ID
- 0x000D
- Group
- Location (GPS)
- Example
- 0 K · 87.4 K
- Editable in EXIF Viewer
- Yes
What iPhone writes
Written; non-zero in a moving car, train or plane.
What dedicated cameras write
Rare.
How to view GPS Speed on iPhone
Open the photo in Photos, tap Share, then View EXIF (EXIF Viewer’s action extension). The field is listed under “Location (GPS)”. Tap Edit to change it, or select several photos in the app to change them all at once. Or drop the photo into the free online EXIF viewer.
Related tags
- GPS Altitude — Height above (or below, per GPS Altitude Ref) sea level in metres.
- GPS Latitude — North–south position where the photo was taken, stored as degrees, minutes, seconds plus a N/S reference.