Access and visualizationMARMARA-DM - Oxygen meter - RAW dataset
Metadata
Instrument:
AADI Oxygen Optode 3830
Investigator:
Davide Embriaco (INGV)
Project:
ESONET-MARMARA-DM
Observatory:
SN-4
Citation: Marinaro, G. (2009). Oxygen meter dataset (AADI Optode 3830 @ 1 Hz) from INGV/SN-4 seafloor platform during ESONET-MARMARA-DM project in Marmara Sea site (Marmara Sea), part of EMSO network [Data set]. Istituto Nazionale di Geofisica e Vulcanologia (INGV). https://doi.org/10.13127/MD/C58A49FC-406A-4D79-8B14-9C4F85C0B44B
Abstract: The Optode sensor measures the dissolved oxygen concentration in sea water using a lifetime-based luminescence quenching principle. The dataset includes a measured device temperature channel and the oxygen saturation values [%] computed from concentration and temperature.
Purpose: The sensor is used to monitor the oxygen concentration dissolved in sea water and to provide oxygen concentration values needed by the methane sensor calibration formula.
Quality of data: Raw Oxygen data as recorded by the Optode sensor from 5 October 2009 until 15 March 2010. The data set is continuous with few gaps (0.048% samples lost). The concentration values are not corrected for sea salinity. True concentration values needs post processing elaboration using salinity data [see Optode manual]. The temperature channel measures the device temperature.
| period | October 05, 2009 - March 15, 2010 |
|---|---|
| coordinates | 40.729087 N, 29.398833 E (WGS84) |
| sampling rate | 1 Hz |
| platform type | Fixed benthic node |
| size | 510 MB |
| records count | 13,905,588 |
| export formats | NetCDF (CF), ODV4 |
| license | Creative Commons Attribution 4.0 International License (CC BY 4.0) |
| dataset progress | COMPLETE |
| science keywords | OCEANS > OCEAN CHEMISTRY > OXYGEN |
| xml | ATOM - DIF - KML - OAI DublinCore - PANGAEA DublinCore - OpenSearch - RDF - SensorML |
|---|---|
| dissemination | GENESI-DEC - NASA GCMD - EMSO Data Portal - ESONET Data Portal - ESONET Sensor |
| moist identifier | moist.emso.marmara_sea.esonet-marmara-dm.2009.sn-4.oxygen_meter.30 |
| oai identifier | oai:www.moist.it:dataset-30 |
| uuid identifier | urn:uuid:C58A49FC-406A-4D79-8B14-9C4F85C0B44B |
| doi identifier | 10.13127/MD/C58A49FC-406A-4D79-8B14-9C4F85C0B44B |