Nikon 1521 Digital Camera User Manual


 
47
D Location Data
Local geographic and atmospheric conditions may prevent or delay the acquisition of
location data.
The camera may be unable to receive location data indoors, underground, or
in metal containers or the vicinity of bridges and other large structures, trees, power lines, or
other objects that block or reflect satellite signals.
Pay attention to your footing and
surroundings when looking for locations with good reception.
The positions of navigation
satellites are continuously changing, preventing or delaying the acquisition of location data
at certain hours of the day.
The presence of cellular telephones or other devices that
transmit on frequencies close to those of navigation satellites may also interfere with the
acquisition of location data.
Note that in some cases the camera may take some time to acquire a signal, for example
immediately after the battery is inserted or when the record location data function is
enabled for the first time, or after an extended period of disuse.
Location data for movies are
for the start of recording.
Note that turning the camera off does not disable the location data
function.
Depending on the accuracy of the data acquired from the satellite system and the effects of
local topography on satellite reception, the location data recorded with pictures may differ
from the actual location by up to several hundred meters.