Brandt, Peter; Krahmann, Gerd (2020): Physical oceanography from mooring KPO_1027 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.924245
Always quote citation above when using data! You can download the citation in several formats below.
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:
Brandt, Peter; Hahn, Johannes; Schmidtko, Sunke; Tuchen, Franz Philip; Kopte, Robert; Kiko, Rainer; Bourlès, B; Czeschel, Rena; Dengler, Marcus (in review): Upper equatorial Atlantic current intensification counteracting warming induced deoxygenation.
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Latitude: 8.016667 * Longitude: -22.983333
Date/Time Start: 2008-02-26T13:00:01 * Date/Time End: 2009-11-17T17:30:01
Minimum DEPTH, water: 85.00 m * Maximum DEPTH, water: 2500.77 m
Event(s):
AT08_4-KPO_1027 * Latitude: 8.016667 * Longitude: -22.983333 * Date/Time: 2008-02-26T10:49:00 * Elevation: -4484.0 m * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Mooring (MOOR) * Comment: deployment
M80/1-KPO_1027 * Latitude: 8.016667 * Longitude: -22.983333 * Date/Time: 2009-11-17T17:40:00 * Campaign: M80/1 * Basis: Meteor (1986) * Method/Device: Mooring (MOOR) * Comment: Mooring recovery
Comment:
instrument = Label:kpo_1027_02 File:kpo_1027_instr_02.nc Type:Seabird Microcat SN:2245
instrument = Label:kpo_1027_04 File:kpo_1027_instr_04.nc Type:Aanderaa RCM-8 SN:9727
instrument = Label:kpo_1027_05 File:kpo_1027_instr_05.nc Type:Seabird Microcat SN:2248
Quality flags:
1:good_data
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 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
558852 data points
Download Data
View dataset as HTML (shows only first 2000 rows)