Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Dataset Open Access |
| Sprache: | en |
| Veröffentlicht: |
PANGAEA
2020
|
| Schlagworte: | |
| Online-Zugang: | https://doi.org/10.1594/PANGAEA.925756 |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1867168207498903552 |
|---|---|
| author | Evans, Dafydd Gwyn Frajka-Williams, Eleanor Naveira Garabato, Alberto C Polzin, Kurt L Forryan, Alex |
| author_facet | Evans, Dafydd Gwyn Frajka-Williams, Eleanor Naveira Garabato, Alberto C Polzin, Kurt L Forryan, Alex |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Cruise data collected across three separate cruises MeRMEED-1 (WS16336; 1-7 December 2016), MeRMEED-2 (WS17305; 31 October - 10 November 2017) and MeRMEED-3 (WS18066; 4-16 March 2018). All cruises were aboard the R/V F. G. Walton Smith. Cruise region: 76.5W-77.2W, 26.15N-26.8N. Cruises consisted of zonal tethered vertical microstructure profiler (VMP) and vessel mounted acoustic Doppler current profiler (ADCP) surveys, yielding sections of the turbulent dissipation rate (units: W/kg) and zonal and meridional velocity (units: m/s). The VMP used was the tethered Rockland Scientific International VMP-2000, and the ADCP was a vessel-mounted RDI 75 kHz Ocean Surveyor ADCP configured and run through the University of Hawai'i Data Acquisition System (UHDAS) software suite. The VMP was also mounted with a CTD (conductivity-temperature-depth) sensor package, including SBE-3 and SBE-4 sensors. The CTD data was processed according to the manufacturer specifications, using recommended values for the cell thermal mass coefficients (alpha=0.03 and beta=7.0). Files are named as follows: WSxxxxx_CTD.mat, WSxxxxx_vmp_all.mat and WSxxxxx_os75nb.nc for CTD, VMP and ADCP data respectively. Mooring-based data is from two 75 kHz ADCPs, one upward facing and the other downward facing, mounted at approximately 700 m on the RAPID/MOCHA (Rapid Climate Change / Meridional Overturning Circulation and Heat flux Array) mooring WB1 at 76.8W and 26.5N. This configuration gave full depth meridional and zonal velocity profiles (units: m/s) in a water depth of approximately 1300 m. The data spanned December 2015 to March 2017. The data are binned in 16 m depth bins and are bin averaged into 1 hour time bins. File name: WB1_adcp_UV_1hr.mat. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_925756 |
| institution | PANGAEA |
| language | en |
| publishDate | 2020 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | MeRMEED cruise and mooring data - Vertical microstructure, CTD, vessel mounted ADCP, moored ADCP Evans, Dafydd Gwyn Frajka-Williams, Eleanor Naveira Garabato, Alberto C Polzin, Kurt L Forryan, Alex Binary Object; cruise; CT; Event label; MeRMEED-1; MeRMEED-2; MeRMEED-3; mesoscale eddy; MOOR; Mooring; RAPID-MOCHA_WB1; Turbulent dissipation; Underway cruise track measurements; velocity; Walton Smith; WS16336; WS16336-track; WS17305; WS17305-track; WS18066; WS18066-track Cruise data collected across three separate cruises MeRMEED-1 (WS16336; 1-7 December 2016), MeRMEED-2 (WS17305; 31 October - 10 November 2017) and MeRMEED-3 (WS18066; 4-16 March 2018). All cruises were aboard the R/V F. G. Walton Smith. Cruise region: 76.5W-77.2W, 26.15N-26.8N. Cruises consisted of zonal tethered vertical microstructure profiler (VMP) and vessel mounted acoustic Doppler current profiler (ADCP) surveys, yielding sections of the turbulent dissipation rate (units: W/kg) and zonal and meridional velocity (units: m/s). The VMP used was the tethered Rockland Scientific International VMP-2000, and the ADCP was a vessel-mounted RDI 75 kHz Ocean Surveyor ADCP configured and run through the University of Hawai'i Data Acquisition System (UHDAS) software suite. The VMP was also mounted with a CTD (conductivity-temperature-depth) sensor package, including SBE-3 and SBE-4 sensors. The CTD data was processed according to the manufacturer specifications, using recommended values for the cell thermal mass coefficients (alpha=0.03 and beta=7.0). Files are named as follows: WSxxxxx_CTD.mat, WSxxxxx_vmp_all.mat and WSxxxxx_os75nb.nc for CTD, VMP and ADCP data respectively. Mooring-based data is from two 75 kHz ADCPs, one upward facing and the other downward facing, mounted at approximately 700 m on the RAPID/MOCHA (Rapid Climate Change / Meridional Overturning Circulation and Heat flux Array) mooring WB1 at 76.8W and 26.5N. This configuration gave full depth meridional and zonal velocity profiles (units: m/s) in a water depth of approximately 1300 m. The data spanned December 2015 to March 2017. The data are binned in 16 m depth bins and are bin averaged into 1 hour time bins. File name: WB1_adcp_UV_1hr.mat. |
| title | MeRMEED cruise and mooring data - Vertical microstructure, CTD, vessel mounted ADCP, moored ADCP |
| topic | Binary Object; cruise; CT; Event label; MeRMEED-1; MeRMEED-2; MeRMEED-3; mesoscale eddy; MOOR; Mooring; RAPID-MOCHA_WB1; Turbulent dissipation; Underway cruise track measurements; velocity; Walton Smith; WS16336; WS16336-track; WS17305; WS17305-track; WS18066; WS18066-track |
| url | https://doi.org/10.1594/PANGAEA.925756 |