Siccha, Michael; Kucera, Michal (2023): Physical oceanography during RV MARIA S. MERIAN cruise MSM111 BAFFDEEP [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.960017
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Abstract:
Research expedition MSM111 BAFFDEEP took place from 2nd of September 2022 (Reykjavik, Iceland) to the 4th of October (St. John's, Canada). Physical oceanographical data for a nine stations was recorded (Seasave V 7.23.1) using a Seabird Electronics SBE911 plus CTD mounted in a SBE water sampler rosette. The file contains the data for pressure (SN 0807), temperature (SN 4459 & SN 4450), conductivity (SN 2939 & SN2935), salinity, density, dissolved oxygen concentration (SN 0951 & SN 0881), chlorophyll a concentration and turbidity (SN 1755) for the downcast of the instrument. Raw data were processed (SBE Data Processing V 7.26.2.14) according to Seabird recommendations which are filtering of pressure data (0.15 s), hysteresis correction for oxygen (default values from instrument configuration file), cell thermal mass correction (default values) and loop edit (default values). For redundant sensors only the average is reported. The file contains the bad data flag (Flag SBE), derived from the SBE Data Processing software, invalidating the values of all sensors of the respective scans as well as an individual flag for each parameter resulting from the recommendations for real-time data processing of EuroGOOS and GTSPP and the outlier detection method CoTeDe (https://github.com/castelao/CoTeDe). Details for these procedures are included in the data processing report.
Data processing report:
Siccha, Michael (2023): CTD Data MSM111- Data Processing Report. University of Bremen / MARUM, CTD_processing_report_MSM111_BAFFDEEP.pdf
Coverage:
Median Latitude: 64.703820 * Median Longitude: -50.544778 * South-bound Latitude: 58.670770 * West-bound Longitude: -60.253520 * North-bound Latitude: 68.905970 * East-bound Longitude: -30.871680
Date/Time Start: 2022-09-04T08:58:55 * Date/Time End: 2022-09-27T00:46:46
Minimum DEPTH, water: 2.450 m * Maximum DEPTH, water: 2933.689 m
Event(s):
MSM111_3-1 (GeoB25203-1) * Latitude: 62.654900 * Longitude: -30.871680 * Date/Time: 2022-09-04T08:58:55 * Elevation: -2586.0 m * Campaign: MSM111 (BAFFDEEP) * Basis: Maria S. Merian * Method/Device: CTD/Rosette (CTD-RO)
MSM111_4-1 (GeoB25204-1) * Latitude: 60.802140 * Longitude: -37.503010 * Date/Time: 2022-09-05T09:02:32 * Elevation: -2956.0 m * Campaign: MSM111 (BAFFDEEP) * Basis: Maria S. Merian * Method/Device: CTD/Rosette (CTD-RO)
MSM111_5-1 (GeoB25205-1) * Latitude: 58.670770 * Longitude: -44.551560 * Date/Time: 2022-09-06T12:15:56 * Elevation: -1844.0 m * Campaign: MSM111 (BAFFDEEP) * Basis: Maria S. Merian * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | Siccha, Michael | |||
2 | Optional event label | Event 2 | Siccha, Michael | |||
3 | Latitude of event | Latitude | Siccha, Michael | |||
4 | Longitude of event | Longitude | Siccha, Michael | |||
5 | Date/Time of event | Date/Time | Siccha, Michael | |||
6 | DEPTH, water | Depth water | m | Siccha, Michael | Thermodynamic Equation Of Seawater - 2010 (TEOS-10) (TEOS-10) | Geocode |
7 | Pressure, water | Press | dbar | Siccha, Michael | CTD, Sea-Bird, SBE 911plus; measured with Pressure sensor | sensor 1 |
8 | Data processed (true/false) | Data proc | Siccha, Michael | Pressure, water, merged; see data processing report for details | ||
9 | Temperature, water | Temp | °C | Siccha, Michael | CTD, Sea-Bird, SBE 911plus; measured with Temperature sensor | ITS-90 |
10 | Data processed (true/false) | Data proc | Siccha, Michael | Temperature, water, merged; see data processing report for details | ||
11 | Conductivity | Cond | mS/cm | Siccha, Michael | CTD, Sea-Bird, SBE 911plus; measured with Conductivity sensor | sensor 1 |
12 | Data processed (true/false) | Data proc | Siccha, Michael | Conductivity, merged; see data processing report for details | ||
13 | Conductivity | Cond | mS/cm | Siccha, Michael | CTD, Sea-Bird, SBE 911plus; measured with Conductivity sensor | sensor 2 |
14 | Data processed (true/false) | Data proc | Siccha, Michael | Conductivity, merged; see data processing report for details | ||
15 | Conductivity | Cond | mS/cm | Siccha, Michael | CTD, Sea-Bird, SBE 911plus; measured with Conductivity sensor | sensor data mean |
16 | Data processed (true/false) | Data proc | Siccha, Michael | Conductivity, merged; see data processing report for details | ||
17 | Salinity | Sal | Siccha, Michael | Calculated | psu, sensor 1 | |
18 | Data processed (true/false) | Data proc | Siccha, Michael | Salinity, merged; see data processing report for details | ||
19 | Salinity | Sal | Siccha, Michael | Calculated | psu, sensor 2 | |
20 | Data processed (true/false) | Data proc | Siccha, Michael | Salinity, merged; see data processing report for details | ||
21 | Salinity | Sal | Siccha, Michael | Calculated | psu, sensor data mean | |
22 | Data processed (true/false) | Data proc | Siccha, Michael | Salinity, merged; see data processing report for details | ||
23 | Density, sigma-theta (0) | Sigma-theta | kg/m3 | Siccha, Michael | Calculated | sensor 1 |
24 | Data processed (true/false) | Data proc | Siccha, Michael | Density, sigma-theta (0), merged; see data processing report for details | ||
25 | Density, sigma-theta (0) | Sigma-theta | kg/m3 | Siccha, Michael | Calculated | sensor 2 |
26 | Data processed (true/false) | Data proc | Siccha, Michael | Density, sigma-theta (0), merged; see data processing report for details | ||
27 | Density, sigma-theta (0) | Sigma-theta | kg/m3 | Siccha, Michael | Calculated | sensor data mean |
28 | Data processed (true/false) | Data proc | Siccha, Michael | Density, sigma-theta (0), merged; see data processing report for details | ||
29 | Chlorophyll a | Chl a | mg/m3 | Siccha, Michael | CTD, Sea-Bird, SBE 911plus; measured with Fluorometer, WET Labs, ECO-AFL | sensor 1 |
30 | Data processed (true/false) | Data proc | Siccha, Michael | Chlorophyll a, merged;see data processing report for details | ||
31 | Turbidity (Nephelometric turbidity unit) | Turbidity | NTU | Siccha, Michael | CTD, Sea-Bird, SBE 911plus; measured with Fluorometer, WET Labs, ECO-AFL | sensor data mean |
32 | Data processed (true/false) | Data proc | Siccha, Michael | Oxygen, dissolved, merged; see data processing report for details | ||
33 | Oxygen, dissolved | DO | ml/l | Siccha, Michael | CTD, Sea-Bird, SBE 911plus; measured with oxygen sensor | sensor data mean |
34 | Data processed (true/false) | Data proc | Siccha, Michael | Turbidity, merged; see data processing report for details | ||
35 | Sound velocity in water | SV | m/s | Siccha, Michael | Calculated | Chen-Millero, sensor data mean |
36 | Data processed (true/false) | Data proc | Siccha, Michael | Sound velocity in water, merged; see data processing report for details |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
9058026 data points
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