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  • Data  (42)
  • 2020-2024  (42)
Document type
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Year
  • 1
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    Electric field sensor data for AUV dive ABYSS 0234 (intermediate altitude) during METEOR cruise M127 (2021)
    PANGAEA
    Details
    Publication Date: 2024-02-02
    Description: A total of fifteen missions of the autonomous underwater vehicle (AUV) Abyss was performed in June 2016 over the TAG hydrothermal field as part of the EU-funded project Blue Mining. Each dive lasted a few hours.The processed electric anomaly data in longitudinal direction (along the flight path) and transverse direction (perpendicular to the flight direction) is provided here. More sensor data and the vehicles performance under water and core functions (roll, pitch, heading, power use, and many others) are recorded in the STATE file, see https://doi.pangaea.de/10.1594/PANGAEA.935260
    Keywords: Autonomous underwater vehicle; AUV; AUV underway data; BlueMining; Breakthrough Solutions for Mineral Extraction and Processing in Extreme Environment – Blue Mining; DEPTH, water; Electric anomaly, longitudinal; Electric anomaly, transverse; Heading; LATITUDE; LONGITUDE; M127; M127_635-1; Meteor (1986); Pitch angle; Roll angle; TAG_field; Time in seconds
    Type: Dataset
    Format: text/tab-separated-values, 49625 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 2
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    Electric field sensor data for AUV dive ABYSS 0234 (low altitude) during METEOR cruise M127 (2021)
    PANGAEA
    Details
    Publication Date: 2024-02-02
    Description: A total of fifteen missions of the autonomous underwater vehicle (AUV) Abyss was performed in June 2016 over the TAG hydrothermal field as part of the EU-funded project Blue Mining. Each dive lasted a few hours.The processed electric anomaly data in longitudinal direction (along the flight path) and transverse direction (perpendicular to the flight direction) is provided here. More sensor data and the vehicles performance under water and core functions (roll, pitch, heading, power use, and many others) are recorded in the STATE file, see https://doi.pangaea.de/10.1594/PANGAEA.935260
    Keywords: Autonomous underwater vehicle; AUV; AUV underway data; BlueMining; Breakthrough Solutions for Mineral Extraction and Processing in Extreme Environment – Blue Mining; DEPTH, water; Electric anomaly, longitudinal; Electric anomaly, transverse; Heading; LATITUDE; LONGITUDE; M127; M127_635-1; Meteor (1986); Pitch angle; Roll angle; TAG_field; Time in seconds
    Type: Dataset
    Format: text/tab-separated-values, 49884 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 3
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    Electron microprobe data of hydrothermal sphalerite from submarine vent systems (2020)
    PANGAEA
    Details
    Publication Date: 2024-02-02
    Description: Experimental studies have shown that temperature, pressure, sulfur fugacity ( fS2), and oxygen fugacity ( fO2) influence the Fe content of sphalerite. We present compositional in situ data on sphalerite from submarine volcanic-hosted massive sulfide (VHMS) ores of hydrothermal vents from different plate tectonic settings and with variable host-rock compositions. Sphalerite from sediment-hosted vents has systematically higher S contents and Fe/Zn ratios than those of the sediment-starved vents, reflecting an influence of fS2 and fO2 on Fe partitioning between fluid and sphalerite. The Fe/Zn ratios of sphalerite from sediment-starved vent systems apparently increase systematically with the fluid temperatures of the corresponding vents. We conclude that the composition of sphalerite can be used to (1) distinguish between sediment-hosted and sediment-starved hydrothermal processes, and (2) estimate minimum fluid temperatures of sphalerite precipitation from inactive sediment-starved hydrothermal vent sites and fossil VHMS deposits.
    Keywords: 102GTVA; 105-4-S4; 106-3-S1b; 114GTVA; ALV2189-5-1; ALVIN; Area/locality; AS9895f; BAMBUS; Bismarck Sea; Copper; East China Sea; Electron microprobe JEOL JXA-8200; Event label; Grab_BGR Video A; GTVA; Indian Ocean; Iron; Latitude of event; Longitude of event; M64/1; M64/1-139-GTV; M68/1; M68/1-20-ROV; MANGO; MARSUED2; MARSUED3; Meteor (1986); Mid-Atlantic Ridge at 4-11°S; Remote operated vehicle; ROV; Sample ID; SO192/2; SO192/2_049; SO216; SO216-53-1; Sonne; South Atlantic Ocean; South Pacific Ocean; Station label; Submersible Alvin; Sulfur; Television-Grab; TVG; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 1400 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 4
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    Electric field sensor data for AUV dive ABYSS 0234 (high altitude) during METEOR cruise M127 (2021)
    PANGAEA
    Details
    Publication Date: 2024-02-02
    Description: A total of fifteen missions of the autonomous underwater vehicle (AUV) Abyss was performed in June 2016 over the TAG hydrothermal field as part of the EU-funded project Blue Mining. Each dive lasted a few hours.The processed electric anomaly data in longitudinal direction (along the flight path) and transverse direction (perpendicular to the flight direction) is provided here. More sensor data and the vehicles performance under water and core functions (roll, pitch, heading, power use, and many others) are recorded in the STATE file, seehttps://doi.pangaea.de/10.1594/PANGAEA.935260.
    Keywords: Autonomous underwater vehicle; AUV; AUV underway data; BlueMining; Breakthrough Solutions for Mineral Extraction and Processing in Extreme Environment – Blue Mining; DEPTH, water; Electric anomaly, longitudinal; Electric anomaly, transverse; Heading; LATITUDE; LONGITUDE; M127; M127_635-1; Meteor (1986); Pitch angle; Roll angle; TAG_field; Time in seconds
    Type: Dataset
    Format: text/tab-separated-values, 51040 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 5
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    Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN cruise MSM75 (2020)
    PANGAEA
    Details
    Publication Date: 2024-02-02
    Description: Multibeam bathymetry raw data was recorded in the North Atlantic Ocean during cruise MSM75 that took place between 2018-06-29 and 2018-08-08. The data was collected using the ship's own Kongsberg EM 122. Sound velocity profiles (SVP) were applied on the data for calibration. SVP data are part of this dataset publication. This data is part of the DAM (German Marine Research Alliance) underway research data project.
    Keywords: DAM_Underway; DAM Underway Research Data; Data file recording distance; Data file recording duration; DATE/TIME; Event label; File content; File format; File name; File size; Kongsberg EM122 Multibeam Echo Sounder; LATITUDE; LONGITUDE; Maria S. Merian; MSM75; MSM75_0_Underway-1; MSM75_1-1; MSM75_20-1; MSM75_218-1; MSM75_74-1; Multibeam Echosounder; Ship speed; Sound velocity profiler; Start of data file recording, date/time; Start of data file recording, latitude; Start of data file recording, longitude; Stop of data file recording, date/time; Stop of data file recording, latitude; Stop of data file recording, longitude; SVP; Swath bathymetry; Uniform resource locator/link to file
    Type: Dataset
    Format: text/tab-separated-values, 768 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 6
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    CTD measurements over the Grimsey Hydrothermal Field (Northern Iceland) during cruise POS524 onboard RV Poseidon (2024)
    PANGAEA
    Details
    Publication Date: 2024-04-10
    Description: The main objective of cruise POS524 to the Grimsey Vent Field (GVF), to the North of Iceland, was to study the suitability of electromagnetic (EM) systems for the characterization of an active hydrothermal system. As part of the EM measurements, a Microcat CTD sensor (Seabird) was attached to the mobile EM transmitter (MARTEMIS system), which was operated at an altitude of 5 - 10m above the seafloor. CTD measurements were collected alongside the EM measurements to serve as indicators for hydrothermal activity. CTD measurements with the Microcat CTD Sensor recorded conductivity [mS/cm], temperature [°C] and pressure [dbar] at a sampling rate of 4s, from which sound velocity [m/s] and salinity [psu] were derived using standard formulas (Chen and Millero formula; UNESCO Technical papers in Marine Science #44). Measurements were taken along profiles with a total length of about 18.5km crossing the GVF and surrounding areas during 24h of the 2nd deployment of the MARTEMIS system (station POS524_22-1) between 13.6.2018 6:00h - 14.6.2018 6:00h (UTC). The data are stored in an xls-file. Please note that on-deck measurements were cut from file. Details of the measurements and the cruise can be found in the cruise report (DOI 10.3289/CR_POS524)
    Keywords: Conductivity; CTD, underway; CTD data; CTD-UW; DATE/TIME; DEPTH, water; Electromagnetic induction/laser; EML; Grimsey Hydrothermal Field; LATITUDE; LONGITUDE; POS; POS524; POS524_22-1; Poseidon; Posidonia positioning system; Pressure, water; Salinity; Sound velocity in water; Temperature, water
    Type: Dataset
    Format: text/tab-separated-values, 87220 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 7
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    Electric field sensor data for AUV dive ABYSS 0232 during METEOR cruise M127 (2021)
    PANGAEA
    Details
    Publication Date: 2024-04-20
    Description: A total of fifteen missions of the autonomous underwater vehicle (AUV) Abyss was performed in June 2016 over the TAG hydrothermal field as part of the EU-funded project Blue Mining. Each dive lasted a few hours.The processed electric anomaly data in longitudinal direction (along the flight path) and transverse direction (perpendicular to the flight direction) is provided here. More sensor data and the vehicles performance under water and core functions (roll, pitch, heading, power use, and many others) are recorded in the STATE file, see raw sensor data.
    Keywords: ADCP data; Autonomous underwater vehicle; AUV; AUV underway data; BlueMining; Breakthrough Solutions for Mineral Extraction and Processing in Extreme Environment – Blue Mining; CTD data; DEPTH, water; Heading; LATITUDE; LONGITUDE; M127; M127_623-1; Meteor (1986); Pitch angle; Redox potential; Roll angle; Signal; TAG_field; Time in seconds; turbidity
    Type: Dataset
    Format: text/tab-separated-values, 181600 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 8
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    Raw sensor data (ADCP, CTD, Fluorometer, turbidity, redox potential) and vehicle performance for AUV dive ABYSS 0232 during METEOR cruise M127 (2021)
    PANGAEA
    Details
    Publication Date: 2024-04-20
    Description: A total of fifteen missions of the autonomous underwater vehicle (AUV) Abyss was performed in June 2016 over the TAG hydrothermal field as part of the EU-funded project Blue Mining. Each dive lasted a few hours and recorded information for a number of sensors including ADCP (RDI Teledyne Model WHN300 S/N), CTD (Seabird SBE49FastCAT), ECO (=combined fluorometer and turbidity senso; Wetlabs FLNTU/0712017), REDOX-sensor (Eh-sensor by Ko-Ichi Nakamura from AIST, South Korea) . The sensor data is recorded in separate files for each dive. The vehicles performance under water and core functions (roll, pitch, heading, power use, and many others) are recorded in the STATE file of each dive. Additionally magnetometer and passive electric field data is recorded for each dive.
    Keywords: ADCP data; Autonomous underwater vehicle; AUV; AUV underway data; Binary Object; Binary Object (File Size); Binary Object (Media Type); BlueMining; Breakthrough Solutions for Mineral Extraction and Processing in Extreme Environment – Blue Mining; CTD data; Description; M127; M127_623-1; Meteor (1986); Redox potential; TAG_field; turbidity
    Type: Dataset
    Format: text/tab-separated-values, 10 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 9
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    Raw sensor data (ADCP, CTD, Fluorometer, turbidity, redox potential) and vehicle performance for AUV dive ABYSS 0237 during METEOR cruise M127 (2021)
    PANGAEA
    Details
    Publication Date: 2024-04-20
    Description: A total of fifteen missions of the autonomous underwater vehicle (AUV) Abyss was performed in June 2016 over the TAG hydrothermal field as part of the EU-funded project Blue Mining. Each dive lasted a few hours and recorded information for a number of sensors including ADCP (RDI Teledyne Model WHN300 S/N), CTD (Seabird SBE49FastCAT), ECO (=combined fluorometer and turbidity senso; Wetlabs FLNTU/0712017), REDOX-sensor (Eh-sensor by Ko-Ichi Nakamura from AIST, South Korea) . The sensor data is recorded in separate files for each dive. The vehicles performance under water and core functions (roll, pitch, heading, power use, and many others) are recorded in the STATE file of each dive. Additionally magnetometer and passive electric field data is recorded for each dive.
    Keywords: ADCP data; Autonomous underwater vehicle; AUV; AUV underway data; Binary Object; Binary Object (File Size); Binary Object (Media Type); BlueMining; Breakthrough Solutions for Mineral Extraction and Processing in Extreme Environment – Blue Mining; CTD data; Description; M127; M127_686-1; Meteor (1986); Redox potential; TAG_field; turbidity
    Type: Dataset
    Format: text/tab-separated-values, 10 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 10
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    Unknown
    Raw sensor data (ADCP, CTD, Fluorometer, turbidity, redox potential) and vehicle performance for AUV dive ABYSS 0225 during METEOR cruise M127 (2021)
    PANGAEA
    Details
    Publication Date: 2024-04-20
    Description: A total of fifteen missions of the autonomous underwater vehicle (AUV) Abyss was performed in June 2016 over the TAG hydrothermal field as part of the EU-funded project Blue Mining. Each dive lasted a few hours and recorded information for a number of sensors including ADCP (RDI Teledyne Model WHN300 S/N), CTD (Seabird SBE49FastCAT), ECO (=combined fluorometer and turbidity senso; Wetlabs FLNTU/0712017), REDOX-sensor (Eh-sensor by Ko-Ichi Nakamura from AIST, South Korea) . The sensor data is recorded in separate files for each dive. The vehicles performance under water and core functions (roll, pitch, heading, power use, and many others) are recorded in the STATE file of each dive. Additionally magnetometer and passive electric field data is recorded for each dive.
    Keywords: ADCP data; Autonomous underwater vehicle; AUV; AUV underway data; Binary Object; Binary Object (File Size); Binary Object (Media Type); BlueMining; Breakthrough Solutions for Mineral Extraction and Processing in Extreme Environment – Blue Mining; CTD data; Description; M127; M127_572-1; Meteor (1986); Redox potential; TAG_field; turbidity
    Type: Dataset
    Format: text/tab-separated-values, 10 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
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