AndreaBozzo/ceres-open-data-index huggingface dataset:
Array of autonomous short period Ocean Bottom Seismometers from the EMSO-Azores observatory, 2014-2015

[Lien vers la fiche source] This dataset contains raw data, drift corrected data and SeisComP 3 Data Structure (SDS) from Ocean Bottom Seismometers (OBS) deployed at EMSO-Azores from July 2014 to April 2015. The raw data are initialy in Lcheapo format. They are fixed at first to remove bugs and they are transformed to miniSEED format. The drift corrected data are obtained from fixed raw data. The drift corrected data are obtained from fixed raw data. A value is put in the Time Correction eld (eld 16) of each data header. By default, the correction is applied to the Record Start Time (eld 8) and the Time Correction Applied ag (eld 12, bit 1) is activated. Alternatively, only the Time Correction Applied eld is changed. Seiscomp3 Data Structure (SDS) is the final product. It's the correct structure to be use in the Seiscomp 3 software.
Buoy management unit 2 data from the EMSO-Azores observatory, 2013-2014

[Lien vers la fiche source] This dataset contains technical parameters (Voltage in V, internal pressure in mbar, water intrusion detection, tilt in °) acquired between September 2013 and February 2014 (n=332) by the buoy management unit 2, which is the Electronic core of BOREL, the transmission buoy of the EMSO-Azores observatory (data acquired every 6 hours).
Buoy management unit 2 data from the EMSO-Azores observatory, 2011-2012

[Lien vers la fiche source] This dataset contains technical parameters (Voltage in V, internal pressure in mbar, water intrusion detection, tilt in °) acquired between Jannuary 2011 and December 2011 by the buoy management unit 2, which is the Electronic core of BOREL, the transmission buoy of the EMSO-Azores observatory (data acquired every 6 hours).
CHEMINI total dissolved iron concentrations from the EMSO-Azores observatory, 2014-2015

[Lien vers la fiche source] This dataset contains dissolved iron concentrations ((Fe(II) + Fe(III); µmol/l) acquired between July 2014 and August 2014 (n=332) using the CHEMINI Fe, a CHEmical MINIaturized analyser (samples taken every 24 hours, with daily in situ calibration using a 25 µmol/l iron standard, Vuillemin et al., 2009). The sample inlet was positioned on the mussel bed at the base of the Tour Eiffel edifice of the Lucky Strike hydrothermal vent (1695 depth).CHEMINI Fe (CF1) was mounted on the TEMPO module which was itself connected to the SeaMON East node of the EMSO-Azores observatory.
COSTOF2, technical data from SeaMoN East, node of the EMSO-Azores observatory, 2018-2019

[Lien vers la fiche source] This dataset contains technical parameters (Voltage in V, current in mA, energy in Ah, internal pressure in mbar, water leak detection) acquired since September 2018 (n=332) by the COSTOF (COmmunication and STOrage Front-end), which is the Electronic core of SeaMoN East, the bottom station of EMSO-Azores dedicated to geophysical observations (data acquired every 6 hours).
Autonomous temperature probes, data from the EMSO-Azores observatory, 2017-2018

[Lien vers la fiche source] This dataset contains temperature data acquired between July 2017 and August 2018 with an array of 27 autonomous temperature probes installed in smoker orifices, cracks or patches of diffuse hydrothermal venting. We used 6 types of probes (HTW, HTWN, HTNKE, LTW, LTNKE and LTiButton). Probes locations, acquisition parameters and clock drift values (UTC-timeprobe) are listed in the metadata file "Sensor Metadata" Operating parameters : Temperatures are recorded at a frequency of: 1 meas. per 1 to 15 minutes (HTW, HTWN, HTNKE probes and LTW probes); 1s to 1 minute (LTNKE probes); and 2 hours (LTiButton). Sensor metadata : High-temperature WHOI probes (HTW) contain of 2 J-type thermistors in their rod tip connected to 2 temperature data-loggers (named A & B), 2 data recordings are thus available for each probe. HTW probes 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 about 1min per month. New high-temperature WHOI probes (HTWN) contain 1 temperature data-logger and 1 attitude logger to measure absolute orientation (tilt) and acceleration. The thermocouple in their rod tip can be J or T-Type. We mostly use J-Type thermocouples. These record temperatures up to 450°C, with an accuracy of ± 0.6°C, a resolution of 0,03°C and a clock drift of about 1min/year. High-temperature NKE probes (HTNKE) record temperatures up to 450°C, with an accuracy of ±0.5°C, a resolution of 0.1°C and a clock drift of about 1min/month. Low-temperature WHOI probes (LTW) record temperatures up to 125°C, with an accuracy of ±0.22°C, a resolution of 0.025°C and a clock drift of about 1min per month. Low-temperature NKE probes (LTNKE) record temperatures up to 100°C, with an accuracy of ±0.5°C, a resolution of 0.12°C at 60°C and a clock drift of about 1min/month. Low-temperature iButton probes (LTiButton) record temperatures up to 85°C, with an accuracy of ±0.5°C, a resolution of ±0.5°C and a clock drift of about 1min/month. 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. Test and calibration : All probes are calibrated in time before deployment, probe time adjusted to UTC time. Temperature readings of WHOI probes are checked at IPGP after recovery and before deployment using an oven in the laboratory. NKE probes are sent back to factory every 3-4 years for battery change and calibration. Clock drift after recovery is not implemented in data but listed in the metadata file "Sensor Metadata" Data management - Real time data transmission: No - Data storage in the Communication and storage unit (COSTOF2): No - Data storage in the instrument: Full
CHEMINI total dissolved iron concentrations from the EMSO-Azores observatory, 2016-2017

[Lien vers la fiche source] This dataset contains dissolved iron concentrations ((Fe(II) + Fe(III); µmol/l) acquired between September 2016 and February 2017 (n=332) using the CHEMINI Fe, a CHEmical MINIaturized analyser (samples taken every 24 hours, with daily in situ calibration using a 25 µmol/l iron standard, Vuillemin et al., 2009). The sample inlet was positioned on the mussel bed at the base of the Tour Eiffel edifice of the Lucky Strike hydrothermal vent (1695 depth).CHEMINI Fe (CF1) was mounted on the TEMPO module which was itself connected to the SeaMON East node of the EMSO-Azores observatory.
COSTOF2, technical data from BOREL, node of the BOREL buoy, 2022-2023

[Lien vers la fiche source] This dataset contains technical parameters (Voltage in V, current in mA, energy in Ah, internal pressure in mbar, water leak detection). This log is done by the COSTOF2 (COmmunication and STOrage Front-end). It is the Electronic core of BOREL the buoy that retrieve the data via satellite communication. It supports a weather station an a high resolution GPS.
COSTOF2, technical data from SeaMoN East, node of the EMSO-Azores observatory, 2019-2020

[Lien vers la fiche source] This dataset contains technical parameters (Voltage in V, current in mA, energy in Ah, internal pressure in mbar, water leak detection). This day log starts on june 19th 2019, stops on septembre 15th 2020 and is done by the COSTOF2 (COmmunication and STOrage Front-end). It is the Electronic core of SeaMoN East, the bottom station of EMSO-Azores dedicated to biological observations.
Autonomous temperature probes, data from the EMSO-Azores observatory, 2014-2015

[Lien vers la fiche source] This dataset contains temperature data acquired between July 2014 and april 2015 using 16 temperature probes (HTW, 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 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.
COSTOF2, processed data from high resolution GPS (LEICA GR25) on BOREL_V1 node, 2019-2020

[Lien vers la fiche source] This dataset contains processed data from the high resolutoin GPS (Leica GR25). This log starts on june 22th 2019, stops on septembre 12th 2020 and is done by the COSTOF2 (COmmunication and STOrage Front-end). It is the Electronic core of BOREL the buoy that retrieve the data via satellite communication.
Autonomous temperature probes, data from the EMSO-Azores observatory, 2015-2016

[Lien vers la fiche source] 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.
Autonomous temperature probes, data from the EMSO-Azores observatory, 2018-2019

[Lien vers la fiche source] This dataset contains temperature data acquired between August 2018 and July 2019 with an array of 35 autonomous temperature probes installed in smoker orifices, cracks or patches of diffuse hydrothermal venting. We used 6 types of probes (HTW, HTWN, HTNKE, LTW, LTNKE and LTiButton). Probes locations, acquisition parameters and clock drift values (UTC-timeprobe) are listed in the metadata file.
Hydrographic mooring data from EMSO-Azores observatory, 2017-2018

[Lien vers la fiche source] This dataset contains the data acquired with the hydrographic mooring of the EMSO-Azores observatory during the years 2017 and 2018. The data consist of temperature, salinity, pressureand velocity. There is one file per instrument. Instruments include: 9 solos and 1 duet (RBR), 2 microcats (Seabird) and 1 aquadopp (Nortek).
Geochemistry of hydrothermal fluids at the Lucky Strike Hydrothermal Field data from the EMSO-Azores observatory, 2011

[Lien vers la fiche source] High temperature hydrothermal fluids are collected during the MOMARSAT 2011 by gas-tight fluid sampler manipulated and triggered by the hydraulic arm of the submarine vehicle (ROV Victor6000). Several hydrothermal vents are sampled, namely : Aisics, Montsegur, Isabel, Sintra, Y3, White Castle, South Crystal, Tour Eiffel, Cypress, Cimendeff, Crystal. Several chemical analyses are performed aboard the research vessel: such as salinity and d20/20 by refractometer, pH by electrode (pH standard 4.01 and 7). Regional Node: EMSO-Azores Vent field : Lucky Strike Latitude : 37º17’N Longitude : 32º16’W 1600 – 1750 m depth
Buoy management unit 1 data from the EMSO-Azores observatory, 2012-2013

[Lien vers la fiche source] This dataset contains technical parameters (Voltage in V, internal pressure in mbar, water intrusion detection, tilt in °) acquired between Jannuary 2012 and December 2012 by the buoy management unit 1, which is the Electronic core of BOREL, the transmission buoy of the EMSO-Azores observatory (data acquired every 6 hours).
COSTOF2, data from Airmar WS200 weather station on BOREL_V1 node, 2019-2020

[Lien vers la fiche source] This dataset contains data form the AIRMAX WS200 weather station including GPS and pitch/roll informations. This log starts on june 20th 2019, stops on septembre 12th 2020 and is done by the COSTOF2 (COmmunication and STOrage Front-end). It is the Electronic core of BOREL the buoy that retrieve the data via satellite communication.
Hydrographic mooring data from EMSO-Azores observatory, 2011-2012

[Lien vers la fiche source] This dataset contains the data acquired with the hydrographic mooring of the EMSO-Azores observatory during the years 2011 and 2012. The data consist of temperature, salinity, pressure and velocity. There is one file per instrument. Instruments include: 9 solos (RBR), 2 microcats (Seabird) and 1 aquadopp (Nortek).
Buoy management unit 2 data from the EMSO-Azores observatory, 2015-2016

[Lien vers la fiche source] This dataset contains technical parameters (Voltage in V, internal pressure in mbar, water intrusion detection, tilt in °) acquired between April 2015 and September 2016 by the buoy management unit 2, which is the Electronic core of BOREL, the transmission buoy of the EMSO-Azores observatory (data acquired every 6 hours).
Geochemistry of hydrothermal fluids at the Lucky Strike Hydrothermal Field data from the EMSO-Azores observatory, 2012

[Lien vers la fiche source] High temperature hydrothermal fluids are collected during the MOMARSAT 2012 by gas-tight fluid sampler manipulated and triggered by the hydraulic arm of the submarine vehicle (ROV Victor6000). Several hydrothermal vents are sampled, namely : Aisics, Montsegur, Isabel, Sintra, Y3, White Castle, South Crystal, Tour Eiffel. Several chemical analyses are performed aboard the research vessel: such as salinity and d20/20 by refractometer, Conductivity, salinity and total dissolved solid (TDS) by electrode (standard solution at 1413 µS/cm), pH and Eh by electrode (pH standard 4.01 and 7; Eh standard solution at -220mV) Regional Node: EMSO-Azores Vent field : Lucky Strike Latitude : 37º17’N Longitude : 32º16’W 1600 – 1750 m depth
Autonomous temperature probes, data from the EMSO-Azores observatory, 2019-2020

[Lien vers la fiche source] his dataset contains temperature data acquired between June 2019 and September 2020 with an array of 31 autonomous temperature probes installed in smoker orifices, cracks or patches of diffuse hydrothermal venting. We used 5 types of probes (HTW, HTWN, HTNKE, LTW and LTGrad). Probes locations, acquisition parameters and clock drift values (UTC-timeprobe) are listed in the metadata file.
Buoy management unit 1 data from the EMSO-Azores observatory, 2014-2015

[Lien vers la fiche source] This dataset contains technical parameters (Voltage in V, internal pressure in mbar, water intrusion detection, tilt in °) acquired between July 2014 and April 2015 by the buoy management unit 1, which is the Electronic core of BOREL, the transmission buoy of the EMSO-Azores observatory (data acquired every 6 hours).
Geochemistry of hydrothermal fluids at the Lucky Strike Hydrothermal Field data from the EMSO-Azores observatory, 2021

[Lien vers la fiche source] High temperature hydrothermal fluids are collected collected during the MOMARSAT 2021 cruise by gas-tight fluid sampler manipulated and triggered by the hydraulic arm of the submarine vehicle (HOV Nautile). Several hydrothermal vents are sampled, namely : Aisics, Montsegur, Montserrat, Isabel, Sintra, Y3, White Castle, Crystal, South Crystal, Capelinhos. Several chemical analyses are performed aboard the research vessel: such as salinity and d20/20 by refractometer, Conductivity, salinity and total dissolved solid (TDS) by electrode (standard solution at 1413 µS/cm), pH and Eh by electrode (pH standard 4.01 and 7; Eh standard solution at -220mV), iron concentration by photometer (up to 5 ppm), H2S and total S concentrations measured by electrode (AquaMS, amperometric method) at measured pH value… Regional Node: EMSO-Azores Vent field : Lucky Strike Latitude : 37º17’N Longitude : 32º16’W 1600 – 1750 m depth
Hydrographic mooring data from EMSO-Azores observatory, 2015-2016

[Lien vers la fiche source] This dataset contains the data acquired with the hydrographic mooring of the EMSO-Azores observatory during the years 2015 and 2016. The data consist of temperature, salinity, pressureand velocity. There is one file per instrument. Instruments include: 8 solos (RBR), 2 microcats (Seabird) and 1 aquadopp (Nortek).
COSTOF, technical data from SeaMoN East, node of the EMSO-Azores observatory, 2013-2014

[Lien vers la fiche source] This dataset contains technical parameters (Voltage in V, current in mA, energy in Ah, internal pressure in mbar, water leak detection) acquired between Mid 2013 and Mid 2014 (n=332) by the COSTOF (COmmunication and STOrage Front-end), which is the Electronic core of SeaMoN East, the bottom station of EMSO-Azores dedicated to geophysical observations (data acquired every 6 hours).
Array of autonomous short period Ocean Bottom Seismometers from the EMSO-Azores observatory, 2012-2013

[Lien vers la fiche source] This dataset contains raw data, drift corrected data and SeisComP 3 Data Structure (SDS) from Ocean Bottom Seismometers (OBS) deployed at EMSO-Azores from July 2012 to August 2013. The raw data are initialy in Lcheapo format. They are fixed at first to remove bugs and they are transformed to miniSEED format. The drift corrected data are obtained from fixed raw data. The drift corrected data are obtained from fixed raw data. A value is put in the Time Correction eld (eld 16) of each data header. By default, the correction is applied to the Record Start Time (eld 8) and the Time Correction Applied ag (eld 12, bit 1) is activated. Alternatively, only the Time Correction Applied eld is changed. Seiscomp3 Data Structure (SDS) is the final product. It's the correct structure to be use in the Seiscomp 3 software.
CHEMINI total dissolved iron concentrations from the EMSO-Azores observatory, 2013-2014

[Lien vers la fiche source] This dataset contains real-time total dissolved iron concentrations ((Fe(II) + Fe(III); µmol/l) acquired from the EMSO-Azores seafloor observatory from September 2013 to February 2014 (n=332). Data are purchased by the CHEMINI Fe (CF1), a CHEmical MINIaturized analyser dedicated to in situ determination of iron concentrations (every 24 hours, with in situ calibration using a 25 µmol/l iron standard, Vuillemin et al., 2009). The instrument is deployed on TEMPO part of Seamon East environmental monitoring node. The sample inlet is located on a mussel bed at the base of the Eiffel Edifice at 1695m depth.
Geochemistry of hydrothermal fluids at the Lucky Strike Hydrothermal Field data from the EMSO-Azores observatory, 2014

[Lien vers la fiche source] High temperature hydrothermal fluids are collected during the MOMARSAT 2014 by gas-tight fluid sampler manipulated and triggered by the hydraulic arm of the submarine vehicle (ROV Victor6000). Several hydrothermal vents are sampled, namely : Aisics, Montsegur, Isabel, Sintra, Y3, White Castle, South Crystal, Crystal, Capelinhos, Cimendeff, Tour Eiffel, Cypress, Sapin. Several chemical analyses are performed aboard the research vessel: such as salinity and d20/20 by refractometer, Conductivity, salinity and total dissolved solid (TDS) by electrode (standard solution at 1413 µS/cm), pH and Eh by electrode (pH standard 4.01 and 7; Eh standard solution at -220mV), iron concentration by photometer (up to 5 ppm), H2S and total S concentrations measured by electrode (AquaMS, amperometric method) at measured pH value… Regional Node: EMSO-Azores Vent field : Lucky Strike Latitude : 37º17’N Longitude : 32º16’W 1600 – 1750 m depth
COSTOF2, technical data from BOREL, node of the BOREL buoy, 2019-2020

[Lien vers la fiche source] This dataset contains technical parameters (Voltage in V, current in mA, energy in Ah, internal pressure in mbar, water leak detection). This log starts on june 21th 2019, stops on september 15th 2020 and is done by the COSTOF2 (COmmunication and STOrage Front-end). It is the Electronic core of BOREL the buoy that retrieve the data via satellite communication. It supports a weather station an a high resolution GPS. Two files are proposed, one for node V1 connected to the instruments, the other for the node V2 used for redundancy.
Hydrographic mooring data from EMSO-Azores observatory, 2018-2019

[Lien vers la fiche source] This dataset contains the data acquired with the hydrographic mooring of the EMSO-Azores observatory during the years 2017 and 2018. The data consist of temperature, salinity, pressureand velocity. There is one file per instrument. Instruments include: 9 solos and 1 duet (RBR), 2 microcats (Seabird) and 1 aquadopp (Nortek).
COSTOF2, technical data from SeaMoN East, node of the EMSO-Azores observatory, 2017-2018

[Lien vers la fiche source] This dataset contains technical parameters (Voltage in V, current in mA, energy in Ah, internal pressure in mbar, water leak detection) acquired since September 2017 (n=332) by the COSTOF (COmmunication and STOrage Front-end), which is the Electronic core of SeaMoN East, the bottom station of EMSO-Azores dedicated to geophysical observations (data acquired every 6 hours).
Geochemistry of hydrothermal fluids at the Lucky Strike Hydrothermal Field data from the EMSO-Azores observatory, 2023

[Lien vers la fiche source] High temperature hydrothermal fluids are collected during the MOMARSAT 2023 cruise by gas-tight fluid sampler manipulated and triggered by the hydraulic arm of the submarine vehicle (ROV Victor). Several hydrothermal vents are sampled, namely : Aisics, Eiffel tower, Montsegur, Montserrat, Isabel, Sintra, Y3, White Castle, Cypress, South Crystal, Capelinhos. Several chemical analyses are performed aboard the research vessel: such as salinity and d20/20 by refractometer, Conductivity, salinity and total dissolved solid (TDS) by electrode (standard solution at 1413 µS/cm), pH and Eh by electrode (pH standard 4.01 and 7; Eh standard solution at -220mV), iron concentration by photometer (up to 5 ppm), H2S and total S concentrations measured by electrode (AquaMS, amperometric method) at measured pH value. Regional Node: EMSO-Azores Vent field : Lucky Strike Latitude : 37º17’N Longitude : 32º16’W 1600 – 1750 m depth
Hydrographic mooring data from EMSO-Azores observatory, 2013-2014

[Lien vers la fiche source] This dataset contains the data acquired with the hydrographic mooring of the EMSO-Azores observatory during the years 2013 and 2014. The data consist of temperature, salinity, pressureand velocity. There is one file per instrument. Instruments include: 9 solos (RBR), 2 microcats (Seabird) and 1 aquadopp (Nortek).
COSTOF2, data from Airmar WS200 weather station on BOREL_V1 node, 2021-2022

[Lien vers la fiche source] This dataset contains data form the AIRMAX WS200 weather station including GPS and pitch/roll informations. This log is done by the COSTOF2 (COmmunication and STOrage Front-end). It is the Electronic core of BOREL the buoy that retrieves the data via satellite communication.