User Guide

112
15 FUSEDSPEED
FusedSpeed
TM
is a unique combination of GPS and wrist acceleration
sensor readings for measuring your running speed more accurately.
GPS signal is adaptively filtered based on wrist acceleration, giving
more accurate readings at steady running speeds and a quicker
response to changes in speed.
FusedSpeed
TM
will benefit you the most when you need highly reactive
speed readings during training, for example, when running on uneven
terrain or during interval training. If you temporarily lose GPS signal, for
example, because buildings block the signal, Suunto Ambit3 Peak is
able to continue showing accurate speed readings with the help of the
GPS calibrated accelerometer.