Baeye, Matthias; Haalboom, Sabine; Urban, Peter; Gazis, Iason-Zois; Gillard, Benjamin; Schoening, Timm; de Stigter, Henko (2022): Turbidity data measured during a dredge experiment during RV SONNE cruise SO268/2 in the German license area, CCZ, NE Pacific Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.942065
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Abstract:
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). A sediment plume monitoring operation was conducted as part of this expedition. This plume was created by a dredge on 11 April 2019 between 6:30 to 19:00 UTC. Monitoring of the baseline conditions, active plume and post-disturbance effects was achieved by a sensor array of optical and acoustical sensors on platforms spread out around the plume creation site. This dataset contains calibrated optical sensor measurements of this plume array acquired by 3 different sensors.
Keyword(s):
Supplement to:
Haalboom, Sabine; Schoening, Timm; Urban, Peter; Gazis, Iason-Zois; de Stigter, Henko; Gillard, Benjamin; Baeye, Matthias; Hollstein, Martina; Purkiani, Kaveh; Reichart, Gert-Jan; Thomsen, Laurenz; Haeckel, Matthias; Vink, Annemiek; Greinert, Jens (2022): Monitoring of Anthropogenic Sediment Plumes in the Clarion-Clipperton Zone, NE Equatorial Pacific Ocean. Frontiers in Marine Science, 9, https://doi.org/10.3389/fmars.2022.882155
Project(s):
JPI Oceans - Ecological Aspects of Deep-Sea Mining (JPIO-MiningImpact)
Coverage:
Median Latitude: 11.863019 * Median Longitude: -117.012080 * South-bound Latitude: 11.860737 * West-bound Longitude: -117.012885 * North-bound Latitude: 11.865858 * East-bound Longitude: -117.011369
Date/Time Start: 2019-04-07T00:00:05 * Date/Time End: 2019-05-15T03:25:05
Minimum Elevation: -4126.0 m * Maximum Elevation: -4121.0 m
Event(s):
SO268/2_111-1_RBINS_PFM-01_ENV-01 * Latitude: 11.865858 * Longitude: -117.012885 * Date/Time: 2019-04-09T00:00:05 * Elevation: -4121.0 m * Campaign: SO268/2 * Basis: Sonne_2 * Method/Device: Monitoring station (MONS)
Comment:
Deployed during ROV event SO268-2_ST111-ROV16:
OBS (RBINS_ENV-04) mounted on platform RBINS_PFM-01_ENV-01.
OBS (RBINS_ENV-06) mounted on platform RBINS_PFM-02_ENV-02.
OBS (RBINS_ENV-08) mounted on platform RBINS_PFM-03_ENV-03.
converted, sensor at 0.75 mab
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Baeye, Matthias | |||
| 2 | Platform | Platform | Baeye, Matthias | |||
| 3 | Sensor type | Sensor | Baeye, Matthias | |||
| 4 | DATE/TIME | Date/Time | Baeye, Matthias | Geocode | ||
| 5 | Suspended particulate matter | SPM | mg/l | Baeye, Matthias | Turbidity meter, Seapoint, STM |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
93576 data points
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