Where’s Whaledo: A software toolkit for array localization of animal vocalizations
Fig 9
Reconstructing Zc tracks in the presence of false-detections.
Top left panel shows array-two detections, including: (yellow box) echolocating dolphins and (red box) two echolocating Zc. Upper right panel illustrates removal of dolphin detections, due to their higher elevation angles, periodicity (where detections fade in and out on an ≈ 1 min cycle), and “fuzziness” (where multiple dolphin clicks present in one window gave erroneous DOAs). Middle panels show array-one detections (left) before and (right) after dolphin echolocation removal. Lower panels show maps with tracks of (left) both Zc and (middle and right) individual animals.