Annotated unknown underwater sounds in the Belgian part of the North Sea

These data are a collection of annotations from audio files from the Belgian Part of the North Sea, as a part of the LifeWatch Broadband Acoustic Network. The code to obtain the features files can be found on: GitHub - lifewatch/unknown_underwater_sounds (https://github.com/lifewatch/unknown_underwater_sounds). The repository contains all of the codes written related to the study of annotated unknown underwater sounds in the Belgian part of the North Sea. The repository also contains scripts to obtain the results of the paper.