From: A novel approach to quantifying the spatiotemporal behavior of instrumented grey seals used to sample the environment
Interval Length
Description
0.26–0.29s
Possible echos or multipath transmissions
0.30–0.70s
Interval range between consecutive pings
0.71–1.50s
Interval range between 1 or more skipped pings
>1.50s
Spurious pings or 3 or more skipped pings