Brandt, Peter; Hahn, Johannes; Krahmann, Gerd (2020): Physical oceanography from mooring KPO_1145 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.925176
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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: -10.368208 * Median Longitude: -35.694332 * South-bound Latitude: -10.379833 * West-bound Longitude: -35.726500 * North-bound Latitude: -10.350830 * East-bound Longitude: -35.679333
Date/Time Start: 2015-09-28T17:59:00 * Date/Time End: 2016-09-26T14:07:42
Minimum DEPTH, water: -99.67 m * Maximum DEPTH, water: 2293.84 m
Event(s):
M119_830-1 (KPO_1145) * Latitude Start: -10.350830 * Longitude Start: -35.726500 * Latitude End: -10.379000 * Longitude End: -35.686330 * Date/Time Start: 2015-10-02T10:50:00 * Date/Time End: 2015-10-02T13:12:00 * Elevation Start: -2063.0 m * Elevation End: -2295.9 m * Campaign: M119 * Basis: Meteor (1986) * Method/Device: Mooring (MOOR)
M130_1127-1 (KPO_1145) * Latitude Start: -10.379833 * Longitude Start: -35.685167 * Latitude End: -10.363167 * Longitude End: -35.679333 * Date/Time Start: 2016-09-25T15:00:00 * Date/Time End: 2016-09-25T17:00:00 * Elevation: -2300.4 m * Campaign: M130 * Basis: Meteor (1986) * Method/Device: Mooring (MOOR) * Comment: Recovery
Comment:
instrument = Label:kpo_1145_01 File:kpo_1145_instr_01.nc Type:Teledyne RDI LongRanger 75 SN:02290
instrument = Label:kpo_1145_02 File:kpo_1145_instr_02.nc Type:Seabird MicroCat 37-SM mit P SN:10711
instrument = Label:kpo_1145_03 File:kpo_1145_instr_03.nc Type:Seabird MicroCat 37-SM SN:00941 depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
instrument = Label:kpo_1145_04 File:kpo_1145_instr_04.nc Type:Aanderaa RCM 11 SN:00441 depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
instrument = Label:kpo_1145_05 File:kpo_1145_instr_05.nc Type:Nortek Aquadopp Seriell SN:P26209-13
instrument = Label:kpo_1145_06 File:kpo_1145_instr_06.nc Type:Seabird MicroCat 37-SM SN:00935 depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
instrument = Label:kpo_1145_07 File:kpo_1145_instr_07.nc Type:Nortek Aquadopp Seriell SN:P26209-20
instrument = Label:kpo_1145_08 File:kpo_1145_instr_08.nc Type:Seabird MicroCat 37-SM SN:01282 depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
instrument = Label:kpo_1145_10 File:kpo_1145_instr_10.nc Type:Sontek Argonaut SN:185 depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
instrument = Label:kpo_1145_11 File:kpo_1145_instr_11.nc Type:Seabird MicroCat 37-SM SN:01288 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:
1954407 data points
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