Processed seawater temperature, conductivity and salinity obtained at different depths by CTD buoy 2019O5 as part of the MOSAiC Distributed Network
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| Main Authors: | , , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2022
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| _version_ | 1867170402461024256 |
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| author | Hoppmann, Mario Kuznetsov, Ivan Fang, Ying-Chih Rabe, Benjamin |
| author_facet | Hoppmann, Mario Kuznetsov, Ivan Fang, Ying-Chih Rabe, Benjamin |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | CTD buoy 2019O5 was deployed in the MOSAiC Distributed Network in the Northern Laptev Sea in early October 2019 as part of a set of eight identical ice-tethered buoy systems, each consisting of 5 Seabird SBE37IMP Microcat CTDs mounted along an inductive modem tether at depths of 10, 20, 50, 75 and 100m. The surface unit of the buoy prompted the instruments for a measurement every 10 minutes, which was then transmitted to a base station via iridium along with GPS position and time, as well as surface temperature. 2019O5 stopped transmitting data in the northern part of Fram Strait in mid-July 2020, after 278 days of drift through the Central Arctic Ocean, The buoy data were quality controlled by means of outlier detection using global limits, moving average filters and manual inspection. The dataset was carefully checked for inconsistencies, especially in the salinity. Where appropriate, parameters were modified to enhance the quality. A (slightly modified) quality flagging scheme was applied according to the Ocean Data Standards Volume 3 (UNESCO 2013), where 1 = Good, 2 = Good (Modified), 3 = Questionable, 4 = Bad, 9 = no data. Finally, the data were validated against independent measurements. Details are available in the data paper indicted below. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_940301 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Processed seawater temperature, conductivity and salinity obtained at different depths by CTD buoy 2019O5 as part of the MOSAiC Distributed Network Hoppmann, Mario Kuznetsov, Ivan Fang, Ying-Chih Rabe, Benjamin AF-MOSAiC-1; AF-MOSAiC-1_121; Akademik Fedorov; Arctic Ocean; buoy; calculated from pressure and latitude; Conductivity; CTD, Sea-Bird, SBE 37-IMP MicroCAT; DATE/TIME; DEPTH, water; Drift velocity; eddy; Flag, buoy; FRAM; FRontiers in Arctic marine Monitoring; Gear identification number; LATITUDE; LONGITUDE; mesoscale; mesoscale eddy; MIDO; MOSAiC; MOSAIC_PO; MOSAiC20192020, AF122/1; Multidisciplinary drifting Observatory for the Study of Arctic Climate; Multidisciplinary Ice-based Distributed Observatory; Ocean CTD buoy; oceanographic time series; oceanography; OCTDB; Pressure, water; PS122/1_1-152, 2019O5; PSS-78, salinity scale; Quality flag, conductivity; Quality flag, salinity; Quality flag, water depth; Quality flag, water pressure; Quality flag, water temperature; Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data; Salinity; see comment; See description in dataset comment; Submerged; Temperature, air; Temperature, water; Transpolar Drift CTD buoy 2019O5 was deployed in the MOSAiC Distributed Network in the Northern Laptev Sea in early October 2019 as part of a set of eight identical ice-tethered buoy systems, each consisting of 5 Seabird SBE37IMP Microcat CTDs mounted along an inductive modem tether at depths of 10, 20, 50, 75 and 100m. The surface unit of the buoy prompted the instruments for a measurement every 10 minutes, which was then transmitted to a base station via iridium along with GPS position and time, as well as surface temperature. 2019O5 stopped transmitting data in the northern part of Fram Strait in mid-July 2020, after 278 days of drift through the Central Arctic Ocean, The buoy data were quality controlled by means of outlier detection using global limits, moving average filters and manual inspection. The dataset was carefully checked for inconsistencies, especially in the salinity. Where appropriate, parameters were modified to enhance the quality. A (slightly modified) quality flagging scheme was applied according to the Ocean Data Standards Volume 3 (UNESCO 2013), where 1 = Good, 2 = Good (Modified), 3 = Questionable, 4 = Bad, 9 = no data. Finally, the data were validated against independent measurements. Details are available in the data paper indicted below. |
| title | Processed seawater temperature, conductivity and salinity obtained at different depths by CTD buoy 2019O5 as part of the MOSAiC Distributed Network |
| topic | AF-MOSAiC-1; AF-MOSAiC-1_121; Akademik Fedorov; Arctic Ocean; buoy; calculated from pressure and latitude; Conductivity; CTD, Sea-Bird, SBE 37-IMP MicroCAT; DATE/TIME; DEPTH, water; Drift velocity; eddy; Flag, buoy; FRAM; FRontiers in Arctic marine Monitoring; Gear identification number; LATITUDE; LONGITUDE; mesoscale; mesoscale eddy; MIDO; MOSAiC; MOSAIC_PO; MOSAiC20192020, AF122/1; Multidisciplinary drifting Observatory for the Study of Arctic Climate; Multidisciplinary Ice-based Distributed Observatory; Ocean CTD buoy; oceanographic time series; oceanography; OCTDB; Pressure, water; PS122/1_1-152, 2019O5; PSS-78, salinity scale; Quality flag, conductivity; Quality flag, salinity; Quality flag, water depth; Quality flag, water pressure; Quality flag, water temperature; Quality Flag Scheme for the Exchange of Oceanographic and Marine Meteorological Data; Salinity; see comment; See description in dataset comment; Submerged; Temperature, air; Temperature, water; Transpolar Drift |
| url | https://doi.org/10.1594/PANGAEA.940301 |