Distribution of impulsive noise events, Total Pulse Block Days (PBD) for 2015-2017 (time-aware)
This map layer has been supplied directly by Marine Scotland National Marine Plan interactive. You can obtain additional information about the layer on this page
The UK Marine Noise Registry (MNR) is a database that records the spatial and temporal distribution of loud, low to medium frequency (10Hz – 10kHz) impulsive noise generating activities in UK seas. This layer shows the distribution of impulsive noise events for Scotland's seas, extracted from the MNR and shown in Total Pulse Block Days (PBD) per year for 2015-2017.
This layer is timeaware on MS Maps NMPi and is intended to be updated yearly.