Brandt, Peter; Hahn, Johannes; Hummels, Rebecca; Tuchen, Franz Philip; Krahmann, Gerd (2020): Physical oceanography from mooring KPO_1201 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.924782
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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).
Source:
Physical oceanography from mooring KPO_1201 in nc format [dataset]. kpo_1201.zip
Coverage:
Median Latitude: 0.003205 * Median Longitude: -23.095497 * South-bound Latitude: -0.003620 * West-bound Longitude: -23.114020 * North-bound Latitude: 0.019720 * East-bound Longitude: -23.077000
Date/Time Start: 2018-02-15T12:00:00 * Date/Time End: 2019-10-12T21:00:00
Minimum DEPTH, water: -247.40 m * Maximum DEPTH, water: 3907.94 m
Event(s):
M145_52-1 (KPO_1201) * Latitude Start: 0.019720 * Longitude Start: -23.077000 * Latitude End: -0.000130 * Longitude End: -23.093500 * Date/Time Start: 2018-02-24T13:55:00 * Date/Time End: 2018-02-24T17:54:00 * Elevation Start: -3921.0 m * Elevation End: -3933.5 m * Campaign: M145 * Basis: Meteor (1986) * Method/Device: Mooring (MOOR) * Comment: in the water
M158_187-1 (KPO_1201) * Latitude Start: -0.003150 * Longitude Start: -23.114020 * Latitude End: -0.003620 * Longitude End: -23.097470 * Date/Time Start: 2019-10-11T16:38:00 * Date/Time End: 2019-10-11T20:08:00 * Elevation Start: -3970.0 m * Elevation End: -3933.0 m * Campaign: M158 * Basis: Meteor (1986) * Method/Device: Mooring (MOOR)
Comment:
instrument = Label:kpo_1201_02 File:kpo_1201_instr_02.nc Type:Teledyne RDI QuarterMaster 150 SN:21861
instrument = Label:kpo_1201_03 File:kpo_1201_instr_03.nc Type:GEOMAR TD-Logger SN:70
instrument = Label:kpo_1201_04 File:kpo_1201_instr_04.nc Type:Teledyne RDI LongRanger 75 SN:19398
instrument = Label:kpo_1201_05 File:kpo_1201_instr_05.nc Type:Seabird MicroCat 37-SM SN:02617 depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
instrument = Label:kpo_1201_06 File:kpo_1201_instr_06.nc Type:Aanderaa Optode 3830 SN:00219 depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
instrument = Label:kpo_1201_07 File:kpo_1201_instr_07.nc Type:Seabird MicroCat 37-SM mit P SN:06863
instrument = Label:kpo_1201_08 File:kpo_1201_instr_08.nc Type:Aanderaa Optode 3830 SN:00942 depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
instrument = Label:kpo_1201_09 File:kpo_1201_instr_09.nc Type:Nortek Aquadopp Induktiv SN:P26209-03
instrument = Label:kpo_1201_10 File:kpo_1201_instr_10.nc Type:McLane Profiler MMP SN:11617
instrument = Label:kpo_1201_11 File:kpo_1201_instr_11.nc Type:Nortek Aquadopp Induktiv SN:P26209-06
instrument = Label:kpo_1201_12 File:kpo_1201_instr_12.nc Type:Nortek Aquadopp Seriell SN:P25460-02
instrument = Label:kpo_1201_13 File:kpo_1201_instr_13.nc Type:Seabird MicroCat 37-SM mit P SN:02485
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
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 | |||
| 15 | Oxygen | O2 | µmol/kg | Krahmann, Gerd | ||
| 16 | Flag | Flag | Krahmann, Gerd |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
6723516 data points
Download Data
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