Publication Date:
2024-04-20
Description:
Expedition SO268 was part of the JPI Oceans project MiningImpact to assess the environmental impacts of deep sea mining of polymetallic nodules in the Clarion Clipperton Zone (CCZ). To study an eddy that was on its way to our working area, the CTD-Rosette was additionally equipped with optical backscatter sensors and acoustic profilers. Most of the CTD casts (n = 8) have been performed to study the eddy. This dataset contains calibrated acoustic sensor measurements acquired during 7 separate CTD casts, using 3 different acoustic profiler (AQD) sensors.
Keywords:
Acoustic Doppler Current Profiling (ADCP), Nortek Aquadopp 2 Mhz; Acoustic profiler; Binary Object; Binary Object (File Size); Bin number; Bin size; Clarion-Clipperton Fraction Zone, North East Pacific Ocean; Clarion Clipperton Fracture Zone; Comment; CTD; CTD/Rosette; CTD-08; CTD-09; CTD-10; CTD-11; CTD-15; CTD-16; CTD-17; CTD-RO; Date/time start; eddy; Elevation of event; Event label; First bin; Interval; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; Latitude of event; Longitude of event; Number; Optical backscatter sensor; Orientation; Platform; Sensor type; SO268/2; SO268/2_159-1; SO268/2_183-1; SO268/2_208-1; SO268/2_88-1; SO268/2_90-1; SO268/2_92-1; SO268/2_94-1; Sonne_2
Type:
Dataset
Format:
text/tab-separated-values, 121 data points
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