Imbol Koungue, Rodrigue Anicet; Brandt, Peter; Hahn, Johannes; Krahmann, Gerd (2021): Physical oceanography from mooring KPO_1200 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931374
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Published: 2021-05-11 • DOI registered: 2021-12-14
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).
Supplement to:
Imbol Koungue, Rodrigue Anicet; Brandt, Peter (2021): Impact of Intraseasonal Waves on Angolan Warm and Cold Events. Journal of Geophysical Research: Oceans, 126(4), https://doi.org/10.1029/2020JC017088
Source:
Physical oceanography from mooring KPO_1200 in nc format [dataset]. kpo_1200.zip
Coverage:
Median Latitude: -10.759982 * Median Longitude: 13.365205 * South-bound Latitude: -10.833770 * West-bound Longitude: 12.999600 * North-bound Latitude: -10.701780 * East-bound Longitude: 13.718850
Date/Time Start: 2018-06-17T00:00:01 * Date/Time End: 2019-09-23T13:00:00
Minimum DEPTH, water: -111.55 m * Maximum DEPTH, water: 489.73 m
Event(s):
M148/1_146-1 * Latitude Start: -10.802600 * Longitude Start: 13.023520 * Latitude End: -10.833770 * Longitude End: 12.999600 * Date/Time Start: 2018-06-22T15:07:00 * Date/Time End: 2018-06-22T16:48:00 * Elevation Start: -1170.0 m * Elevation End: -1226.9 m * Campaign: M148/1 (Angola Circ, AMOC) * Basis: Meteor (1986) * Method/Device: Mooring (MOOR) * Comment: information
M158_26-1 (KPO_1200) * Latitude Start: -10.701780 * Longitude Start: 13.718850 * Latitude End: -10.701780 * Longitude End: 13.718850 * Date/Time Start: 2019-09-23T10:30:00 * Date/Time End: 2019-09-23T10:50:00 * Elevation Start: -30.0 m * Elevation End: -30.0 m * Campaign: M158 * Basis: Meteor (1986) * Method/Device: Mooring (MOOR)
Comment:
instrument = Label:kpo_1200_02 File:kpo_1200_instr_02.nc Type:Teledyne RDI LongRanger 75 SN:02395
instrument = Label:kpo_1200_04 File:kpo_1200_instr_04.nc Type:Aanderaa Optode 3830 SN:01133 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 | depth | ||
| 5 | Pressure, water | Press | dbar | Krahmann, Gerd | ||
| 6 | Flag | Flag | Krahmann, Gerd | Pressure | ||
| 7 | Temperature, water | Temp | °C | Krahmann, Gerd | ||
| 8 | Flag | Flag | Krahmann, Gerd | Temperature | ||
| 9 | Current velocity, east-west | Cur vel U | cm/s | Krahmann, Gerd | ||
| 10 | Flag | Flag | Krahmann, Gerd | uc | ||
| 11 | Current velocity, north-south | Cur vel V | cm/s | Krahmann, Gerd | ||
| 12 | Flag | Flag | Krahmann, Gerd | vc | ||
| 13 | Oxygen | O2 | µmol/kg | Krahmann, Gerd | ||
| 14 | Flag | Flag | Krahmann, Gerd | Oxygen |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1093282 data points
Download Data
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