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Data Publisher for Earth & Environmental Science

Wilts, Thomas; Böer, Gordon; Winkler, Julian; Cisewski, Boris; Badri-Hoeher, Sabah: HODOR: Hydroacoustic and Optical Dataset for Oceanic Research [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.980000 (dataset in review)

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Abstract:
HODOR (Hydroacoustic and Optical Dataset for Oceanic Research) is one of the first datasets to provide synchronized sonar and optical stereo camera videos, comprising over 400 hours of continuous recordings. The purpose of HODOR is to support the development of machine learning and deep learning algorithms for marine applications, multimodal sensor fusion techniques, biomass quantification, and long-term ecological studies. The data was collected with a stationary underwater fish observatory (UFO) in the Kiel Fjord, an inlet of the Baltic Sea in northern Germany, and includes an 86-day subset of the recordings from 2021, which was selected based on automated detections using the YOLOv5 model
Keyword(s):
Baltic Sea; Camera observations; fish abundance; lander experiment; sonar; stereo camera
Supplement to:
Wilts, Thomas; Böer, Gordon; Winkler, Julian; Cisewski, Boris; Schramm, Hauke; Badri-Hoeher, Sabah (submitted): HODOR: Hydroacoustic and Optical Dataset for Oceanic Research.
Related to:
Gröger, Joachim P; Cisewski, Boris; Badri-Hoeher, Sabah; Böer, Gordon; Boos, Karin; Clemmesen, Catriona; Cojocaru, Ala; Dauben, Verena; Hoeher, Peter A; Lehmann, Andreas; Matz, Sebastian; Mehrtens, Hela; Mittermayer, Felix H; Renkewitz, Helge; Schramm, Hauke; Strickmann, Tobias; Westphalen, Jonni; Wilts, Thomas; Winkler, Julian; Wolf, Dennis; Zenk, Oliver (2024): Development and operation of a novel non-invasive opto-acoustic underwater fish observatory in Kiel Bight, Southwestern Baltic Sea. Frontiers in Marine Science, 11, 1425259, https://doi.org/10.3389/fmars.2024.1425259
Further details:
Graphical information (Mean.html, SpatialVarianceProfile.html, Variance.html)
Graphical information about mean spatial profile
Project(s):
UFOTriNet (UFOTriNet)
Coverage:
Latitude: 54.340625 * Longitude: 10.174105
Date/Time Start: 2021-03-05T00:00:00 * Date/Time End: 2022-05-18T00:00:00
Event(s):
UFO-Trinet * Latitude: 54.340625 * Longitude: 10.174105 * Date/Time Start: 2021-03-05T00:00:00 * Date/Time End: 2022-05-18T00:00:00 * Method/Device: Underwater fish observatory (UFO)
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Size:
3 datasets

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Datasets listed in this bundled publication

  1. Wilts, T; Böer, G; Winkler, J et al. (in review): HODOR: Hydroacoustic and Optical Dataset for Oceanic Research: camera data. https://doi.pangaea.de/10.1594/PANGAEA.980001
  2. Wilts, T; Böer, G; Winkler, J et al. (in review): HODOR: Hydroacoustic and Optical Dataset for Oceanic Research: sonar data. https://doi.pangaea.de/10.1594/PANGAEA.980002
  3. Wilts, T; Böer, G; Winkler, J et al. (in review): HODOR: Hydroacoustic and Optical Dataset for Oceanic Research: activity counts. https://doi.pangaea.de/10.1594/PANGAEA.980059