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Dengler, Marcus; Hummels, Rebecca (2013): Upper-ocean microstructure data from the tropical Atlantic during N/O L'Atalante cruise ATA_IFMGEOMAR_4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.823043, In supplement to: Hummels, Rebecca; Dengler, Marcus; Bourles, Bernard (2013): Seasonal and regional variability of upper ocean diapycnal heat flux in the Atlantic cold tongue. Progress in Oceanography, 111, 52-74, https://doi.org/10.1016/j.pocean.2012.11.001

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Published: 2013-11-19DOI registered: 2013-12-18

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Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Median Latitude: -0.010956 * Median Longitude: -23.018805 * South-bound Latitude: -1.323000 * West-bound Longitude: -23.102200 * North-bound Latitude: 1.430400 * East-bound Longitude: -22.939100
Date/Time Start: 2008-02-29T00:00:00 * Date/Time End: 2008-03-07T00:00:00
Minimum DEPTH, water: 0.0 m * Maximum DEPTH, water: 394.3 m
Event(s):
AT08_4-MSS4 * Latitude: 0.770100 * Longitude: -22.991500 * Date/Time: 2008-02-29T05:08:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 14-16
AT08_4-MSS5 * Latitude: -0.012900 * Longitude: -22.999300 * Date/Time: 2008-02-29T21:31:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 20-25
AT08_4-MSS6 * Latitude: 0.041500 * Longitude: -22.963500 * Date/Time: 2008-03-01T02:55:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 26-30
AT08_4-MSS7 * Latitude: 0.001300 * Longitude: -23.070600 * Date/Time: 2008-03-01T12:35:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 31-35
AT08_4-MSS8 * Latitude: -1.323000 * Longitude: -22.986900 * Date/Time: 2008-03-03T23:07:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 36-38
AT08_4-MSS9 * Latitude: -0.990300 * Longitude: -22.997500 * Date/Time: 2008-03-04T03:13:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 39-45
AT08_4-MSS10 * Latitude: -0.738800 * Longitude: -22.939100 * Date/Time: 2008-03-04T12:34:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 46-51
AT08_4-MSS11 * Latitude: -0.499700 * Longitude: -22.995300 * Date/Time: 2008-03-04T22:22:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 52-54
AT08_4-MSS12 * Latitude: -0.256800 * Longitude: -22.991100 * Date/Time: 2008-03-05T02:21:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 55-57
AT08_4-MSS13 * Latitude: -0.061600 * Longitude: -23.090800 * Date/Time: 2008-03-05T04:54:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 58-67
AT08_4-MSS14 * Latitude: 0.038300 * Longitude: -23.085500 * Date/Time: 2008-03-05T11:13:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 68-78
AT08_4-MSS15 * Latitude: 0.268800 * Longitude: -22.987400 * Date/Time: 2008-03-05T20:42:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 79-81
AT08_4-MSS16 * Latitude: 0.574900 * Longitude: -22.988500 * Date/Time: 2008-03-06T00:42:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 82-84
AT08_4-MSS17 * Latitude: 0.771300 * Longitude: -23.013500 * Date/Time: 2008-03-06T03:54:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 85-87
AT08_4-MSS18 * Latitude: 0.999100 * Longitude: -22.988800 * Date/Time: 2008-03-06T17:44:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 89-91
AT08_4-MSS19 * Latitude: 1.344400 * Longitude: -22.996500 * Date/Time: 2008-03-07T03:00:00 * Campaign: ATA08_04 (IFM-GEOMAR/4) * Basis: L Atalante * Method/Device: Micro structure probe (MSS) * Comment: profile 92-94
Comment:
Data of Microstructure Profiler MSS032
Microstructure data was collected using a microstructure profiler MSS90D manufactured by Sea&Sun Technology in cooperation with ISW-Wassermesstechnik. The profiler was equipped with two shear sensors (airfoil), a fast temperature sensor (FP07), an acceleration sensor, tilt sensors and standard CTD sensors. For a detailed description of the instrument the reader is referred to Prandke and Stips (1998). The profiler was adjusted to descent at 0.5-0.6 ms-1. Noise levels of turbulent dissipation rates from the microstructure profiler are better than 1×10-9 W kg-1 for the MSS90D. Data processing is detailed in Hummels et al. (2013).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEvent
2Profile IDProfile IDDengler, Marcus
3LATITUDELatitudeGeocode
4LONGITUDELongitudeGeocode
5DATE/TIMEDate/TimeGeocode
6DEPTH, waterDepth watermGeocode
7Pressure, waterPressdbarDengler, Marcus
8SalinitySalDengler, MarcusPSS-78
9Temperature, waterTemp°CDengler, MarcusITS-90
10OxygenO%Dengler, Marcus% saturation
11TurbidityTurbidityarbitrary unitsDengler, Marcus
12Rate of turbulent kinetic energy dissipationDissm2/s3Dengler, Marcuseps1
13Rate of turbulent kinetic energy dissipationDissm2/s3Dengler, Marcuseps2
Size:
237737 data points

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