Details of Autonomous temperature probes, data from the EMSO-Azores observatory, 2015-2016
BackDataset identification
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Title of dataset | Autonomous temperature probes, data from the EMSO-Azores observatory, 2015-2016 |
Narrative summary of dataset | This dataset contains temperature data acquired between April 2015 and September 2016 using 17 temperature probes (HTW, HTWN, HTNKE and LTW) installed in smoker orifices or cracks. High-temperature WHOI probes (HTW) are composed of 2 J-type thermistors in the rod tip connected to 2 temperature data-loggers (named A & B), 2 data recordings are available for 1 HTW probe. They are able to record temperatures up to 415°C with an accuracy of ± 1.1°C, a resolution of 0.25°C at 375°C and a clock drift of 1min per month. High-temperature WHOI new probes (HTWN) are composed of 1 temperature data-logger and 1 attitude logger to measure absolute orientation (tilt) and acceleration. The thermocouple of their rod tip can be J or T-Type. Mostly used J-Type thermocouple is able to record temperatures up to 450°C, with an accuracy of ± 0.6°C, a resolution of 0,03°C and a clock drift of 1min/year. High-temperature NKE probes (HTNKE) are able to record temperatures up to 450°C, with an accuracy of ±0.5°C, a resolution of 0.1°C and a clock drift of 1min/month. Low-temperature WHOI probes (LTW) are able to record temperatures up to 125°C. with an accuracy of ±0.22°C, a resolution of 0.025°C and a clock drift of ±1min per month. The array is not connected to an energy node. All probes are calibrated in time before deployment, probe time adjusted to UTC time. Temperature of probes is checked after recovery and before deployment. Clock drift after recovery is not implemented in data. |
Supporting documentation | How to cite: Cannat Mathilde, Fontaine Fabrice, Barreyre Thibaut, Escartin Javier, Sarradin Pierre-Marie (2018). Autonomous temperature probes, data from the EMSO-Azores observatory, 2015-2016. SEANOE. https://doi.org/10.17882/56426 |
Project/programme | European Multidisciplinary Seafloor and Water Column Observatory |
Cruise | |
Start date | 2015-03-22 |
End date | 2016-08-30 |
Responsible organisations
Country | France |
Organisation name | Ifremer, Scientific Information Systems for the sea |
Role of organisation | Dataset Holding Organisation |
Country | France |
Organisation name | SEA scieNtific Open data Edition |
Role of organisation | Publisher |
Dataset availability
Original dataset download link | https://cloud.emodnet-ingestion.eu/index.php/s/cgObUYBUGn5zIPd |
Date of original dataset publication | 2019-05-20 |
Dataset format | Delimited |
Public access | No limitations |
License for use | CC-BY 4.0 |
Type | Dataset |
DOI | https://doi.org/10.17882/56426 |
Locations
Map | © OpenStreetMap contributors |
Latitude north boundary | 37.30134 |
Longitude east boundary | -32.275618 |
Latitude south boundary | 37.2888 |
Longitude west boundary | -32.27982 |
Coordinate reference system | World Geodetic System 84 |
Sea area | North Atlantic Ocean |
Atlantic Ocean | |
Northeast Atlantic Ocean (40W) |
Data types, collection and processing
Observation type | Water column temperature and salinity |
Parameter | Temperature of the water column |
Instrument type | water body temperature sensor |
Data quality processing information | Raw data |
Process information
Submitting organisation | CNRS Paris Institute of Earth Physics, Marine Geoscience Laboratory |
Submission identifier (UUID) | 19e5973c-4fcb-46b9-bb97-22133a8f45fd |
Date of dataset creation | 2018-08-01 |
Date of metadata creation | 2019-05-16 |
Date of metadata latest revision | 2019-05-16 |
Date of publishing | 2019-05-20 |
Processing data centre | Ifremer, Scientific Information Systems for the sea |
Summary record-ID | 509 |