Cover Image

Saved in:
Bibliographic Details
Main Authors: Hoppmann, Mario, Allerholt, Jacob, Boebel, Olaf, Fu, Ke-Hsien, Heuzé, Céline, Huhn, Oliver, Kawaguchi, Yusuke, Koschnick, Nils, Kuznetsov, Ivan, Nordhausen, Axel, Pallentin, Malte, Quintanilla Zurita, Alejandra, Spiesecke, Stefanie, Suresh, Simran, Wong, Carmen Hau Man, Zhu, Jialiang, Boetius, Antje, Bienhold, Christina, Geibert, Walter, Rabe, Benjamin
Format: Dataset Open Access
Language:en
Published: PANGAEA 2026
Subjects:
A-DBO; ADCP; Arctic_PASSION; Arctic Ocean; ArcWatch-1; ArcWatch 2; TransArc3; Atlantic-Arctic Distributed Biological Observatory; AWI_PhyOce; Binary Object; Binary Object (File Size); CAO1-01; Event label; File content; FRAM; FRontiers in Arctic marine Monitoring; Marine Umweltrobotik und -Sensorik für nachhaltige Erforschung und Management der Küsten, Meere und Polarregionen; MOOR; Mooring; MUSE; ocean currents; oceanographic moorings; oceanographic time series; Pan-Arctic observing System of Systems: Implementing Observations for societal Needs; Physical Oceanography @ AWI; Polarstern; PS138; PS138_118-1; PS138_118-1 PS144_34-1; PS144; PS144_34-1; tube mooring
Online Access:https://doi.org/10.1594/PANGAEA.989757
Tags: Add Tag
No Tags, Be the first to tag this record!
Table of Contents:
  • Time-series data of physical oceanography, ocean current velocity, and hydroacoustics were obtained from mooring CAO1-01 in the Amundsen Basin of the central Arctic Ocean in August 2023 – September 2024. The mooring was deployed during RV POLARSTERN expedition PS138 and recovered during PS144. The upper part of the mooring consisted of a 28m long solid plastic tube to protect the rope and shallow instruments from drifting icebergs and sea ice keels. The attached archive contains raw data files of 9 Seabird SBE37 MicroCATs (nominal depths: 8m, 14m, 24m, 30m, 35m, 46m, 51m, 61m, 86m; sampling interval 30min or 1h), 7 Seabird SBE56 temperature logger (nominal depths: 20m, 56m, 66m, 136m, 186m, 243m, 390m; sampling interval 1min), one upward-looking Nortek S500 ADCP (plus external battery pack) mounted on a gimbal in the top segment of the tube (nominal depth 8m; sampling interval 1h for average current measurements, and 4h for wave/burst measurements), and one upward-looking RDI Longranger 75 kHz ADCP (nominal depth: 291m; sampling interval 30min). The mooring also included a Develogic SonoVault hydroacoustic recorder (nominal depth: 267m). Auxiliary information, such as sensor calibration sheets, mooring diagrams, and schedule files, is also provided, if applicable.

Similar Items