Brandt, Peter; Hahn, Johannes; Krahmann, Gerd (2020): Physical oceanography from mooring KPO_1144 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.925175
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Abstract:
GEOMAR moorings are typically equipped with instruments recording pressure, temperature, conductivity, dissolved oxygen and current velocity. Instruments with pressure, temperature, conductivity and oxygen sensors were calibrated in situ immediately prior to and after a mooring deployment period by attaching them to the CTD frame during CTDO casts. Correction terms were then developed from the difference between the sensor readings and the calibrated CTDO data during several minute long calibration stops. These correction terms were then applied to the full deployment periods. This ensured best data quality with recognition of potential sensor drifts and also allowed for the estimation of calibration and measurement errors (Hahn et al. 2014, Bittig et al. 2018, Berx et al. 2019).
Related to:
Tuchen, Franz Philip; Lübbecke, Joke; Brandt, Peter; Fu, Yao (accepted): Observed transport variability of the Atlantic Subtropical Cells and their connection to tropical sea surface temperature variability. Journal of Geophysical Research: Oceans, https://doi.org/10.1029/2020JC016592
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Median Latitude: -10.264377 * Median Longitude: -35.866666 * South-bound Latitude: -10.268500 * West-bound Longitude: -35.875500 * North-bound Latitude: -10.254170 * East-bound Longitude: -35.860330
Date/Time Start: 2015-09-29T02:00:00 * Date/Time End: 2016-09-25T20:59:39
Minimum DEPTH, water: -98.12 m * Maximum DEPTH, water: 872.60 m
Event(s):
M119_820-1 (KPO_1144) * Latitude Start: -10.254170 * Longitude Start: -35.875500 * Latitude End: -10.268170 * Longitude End: -35.860330 * Date/Time Start: 2015-10-01T11:30:00 * Date/Time End: 2015-10-01T12:27:00 * Elevation Start: -521.0 m * Elevation End: -925.1 m * Campaign: M119 * Basis: Meteor (1986) * Method/Device: Mooring (MOOR)
M130_1128-1 (KPO_1144) * Latitude Start: -10.266667 * Longitude Start: -35.865500 * Latitude End: -10.268500 * Longitude End: -35.865333 * Date/Time Start: 2016-09-25T18:20:00 * Date/Time End: 2016-09-25T18:58:00 * Campaign: M130 * Basis: Meteor (1986) * Method/Device: Mooring (MOOR) * Comment: Recovery
Comment:
instrument = Label:kpo_1144_01 File:kpo_1144_instr_01.nc Type:Teledyne RDI LongRanger 75 SN:02395
instrument = Label:kpo_1144_02 File:kpo_1144_instr_02.nc Type:Seabird MicroCat 37-SM mit P SN:10710
instrument = Label:kpo_1144_03 File:kpo_1144_instr_03.nc Type:Seabird MicroCat 37-SM SN:00939 depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
instrument = Label:kpo_1144_04 File:kpo_1144_instr_04.nc Type:Nortek Aquadopp Seriell SN:P26209-36
instrument = Label:kpo_1144_05 File:kpo_1144_instr_05.nc Type:Seabird MicroCat 37-SM SN:00910 depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
comment = flag_meanings
comment = 0:unknown
comment = 1:good_data
comment = 2:probably_good_data
comment = 3:potentially_correctable_bad_data
comment = 4:bad_data
comment = 5:not_used
comment = 6:not_used
comment = 7:nominal_value
comment = 8:interpolated_value
comment = 9:missing_value
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Krahmann, Gerd | |||
| 2 | DATE/TIME | Date/Time | Krahmann, Gerd | Geocode | ||
| 3 | DEPTH, water | Depth water | m | Krahmann, Gerd | Geocode | |
| 4 | Flag | Flag | Krahmann, Gerd | |||
| 5 | Pressure, water | Press | dbar | Krahmann, Gerd | ||
| 6 | Flag | Flag | Krahmann, Gerd | |||
| 7 | Temperature, water | Temp | °C | Krahmann, Gerd | ||
| 8 | Flag | Flag | Krahmann, Gerd | |||
| 9 | Salinity | Sal | Krahmann, Gerd | |||
| 10 | Flag | Flag | Krahmann, Gerd | |||
| 11 | Current velocity, east-west | Cur vel U | cm/s | Krahmann, Gerd | ||
| 12 | Flag | Flag | Krahmann, Gerd | |||
| 13 | Current velocity, north-south | Cur vel V | cm/s | Krahmann, Gerd | ||
| 14 | Flag | Flag | Krahmann, Gerd |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
1504829 data points
Download Data
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