PANGAEA_973633 Passive acoustic monitoring data recorded by recorder SV1031 at mooring AWI250-1 in the Weddell Sea, Southern Ocean, in 2013 Thomisch, Karolin; Spiesecke, Stefanie; Filun, Diego; Lefering, Katharina; Meister, Marlene; Zwicker, Sarah; Boebel, Olaf Passive acoustic monitoring data recorded by recorder SV1031 at mooring AWI250-1 in the Weddell Sea, Southern Ocean, in 2013 2024-11-29 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.973633 Investigator Karolin Thomisch karolin.thomisch@awi.de Earth Science DATE/TIME DEPTH, water Audio file Audio file (File Size) geoscientificInformation ANT-XXIX/2 AWI250-1 Mooring PS117 PS117_57-2 PS81/096-1 Passive acoustic recorder Sono.Vault, develogic GmbH Polarstern 2013-01-05 2013-10-12 Complete -68.4825 -68.48093 -44.1112 -44.09643 280.0 m (DEPTH, water) 280.0 m (DEPTH, water) HAFOS Hybrid Antarctic Float Observation System unrestricted CC-BY-4.0: Creative Commons Attribution 4.0 International English PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

Leobener Str.

Bremen Bremen 28359 Germany online 281 data points text/tab-separated-values Boebel, Olaf (2013): The Expedition of the Research Vessel Polarstern to the Antarctic in 2012/2013 (ANT-XXIX/2). Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 671, 99 pp, https://doi.org/10.2312/BzPM_0671_2013 Boebel, Olaf (2019): The Expedition PS117 of the Research Vessel POLARSTERN to the Weddell Sea in 2018/2019. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 732, 205 pp, https://doi.org/10.2312/BzPM_0732_2019 Thomisch, Karolin; Spiesecke, Stefanie; Boebel, Olaf (2023): Standard operating procedures: Featuring Passive Acoustic Data by The Open Portal to Underwater Soundscapes (OPUS), Glossary. Zenodo, https://doi.org/10.5281/zenodo.7620763 Thomisch, Karolin; Spiesecke, Stefanie; Boebel, Olaf (2023): Standard operating procedures: Featuring Passive Acoustic Data by The Open Portal to Underwater Soundscapes (OPUS), Part I: Data preparation and standardization. Zenodo, https://doi.org/10.5281/ZENODO.7680029 AWI250-01 SV1031 Data Processing Report 2024-11-13. https://download.pangaea.de/reference/130430/attachments/AWI250-01_SV1031_DataProcessingReport_20241113.txt AWI250-01 SV1031 metadata sheet. https://download.pangaea.de/reference/130429/attachments/AWI250-01_SV1031.toml O2A Registry: Metadata for underwater acoustic recorder SonoVault SV1031 at current version. Alfred Wegener Institut Helmholtz Centre for Polar and Marine Research, hdl:10013/registry.8bfaaa7e-2464-4cbd-8c8f-d4bb5a60ef7f

Passive acoustic monitoring (PAM) data were collected by recorder SV1031 of type Sono.Vault (manufactured by develogic GmbH, Hamburg, Germany) at 68.4825° S, 44.1112° W, mooring AWI250-1, in the Weddell Sea, Atlantic sector of the Southern Ocean. During a deployment period from January 2013 to January 2019, passive acoustic data were collected from January 2013 to October 2013 (recording period) by SV1031 as part of the Hybrid Antarctic Float Observing System (HAFOS) in the Weddell Sea. The recorder was moored at 280 m depth and scheduled to record continuously at a sample rate of 5,333 Hz. Further details about the data acquisition and processing of this data set can be found in the accompanying metadata file (see Additional metadata) as well as the data processing report (see Data Processing Report). Passive acoustic data archived here represent data processing Level 2+ (see Data Processing Report), deviating from Standard Operation Procedure (SOP) Glossary (Thomisch et al. 2023a). Further information on data processing with regard to data preparation and standardization can be found in the associated SOP Part 1: Data preparation and standardization (Thomisch et al. 2023b). ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.973633"! ** Each daily .tar contains the 10-minute audio files (.wav format) collected during the respective day. --- Please note that this data set may also be listed as AWI250-01 _SV1031 at other data portals, such as the Open Portal to Underwater Soundscapes (OPUS), available at https://opus.aq.

http://en.wikipedia.org/wiki/ISO_8601 DATE/TIME https://doi.org/10.17815/jlsrf-3-163 Polarstern https://doi.org/10.2312/BzPM_0671_2013 The Expedition of the Research Vessel Polarstern to the Antarctic in 2012/2013 (ANT-XXIX/2) https://doi.org/10.2312/BzPM_0732_2019 The Expedition PS117 of the Research Vessel POLARSTERN to the Weddell Sea in 2018/2019 https://doi.org/10.5281/zenodo.7620763 Standard operating procedures: Featuring Passive Acoustic Data by The Open Portal to Underwater Soundscapes (OPUS), Glossary https://doi.org/10.5281/ZENODO.7680029 Standard operating procedures: Featuring Passive Acoustic Data by The Open Portal to Underwater Soundscapes (OPUS), Part I: Data preparation and standardization https://en.wikipedia.org/wiki/Audio_file_format Audio file https://en.wikipedia.org/wiki/Audio_file_format Audio file (File Size) https://hdl.handle.net/10013/registry.8bfaaa7e-2464-4cbd-8c8f-d4bb5a60ef7f Metadata for underwater acoustic recorder SonoVault SV1031 at current version https://www.awi.de/en/science/climate-sciences/physical-oceanography/long-term-observations/longterm-observation-antarctic.html HAFOS DIF 9.4 2024-11-29 2026-04-29