AndreaBozzo/ceres-open-data-index huggingface dataset:
IMOS - SOOP Ocean Carbon Dioxide Data from RV Southern Surveyor voyage ST022009

This data was collected in July and August 2009 by the IMOS Ship of Opportunity Underway CO2 Measurement research group on RV Southern Surveyor (IMOS platform code: VLHJ) voyage ST022009.

Departed: 	Noumea, New Caledonia, July 29, 2009
Arrived:  	Hobart, Tasmania, August 6, 2009

CO2 System Overview:
The fugacity of carbon dioxide (fCO2) in surface seawater was measured using a General Oceanics Inc. automated system (Model 8050; Pierrot et al 2009). Seawater is sprayed into an equilibration chamber and CO2 in the headspace gas equilibrates with the seawater. The headspace gas is pumped through a thermoelectric condenser followed by a nafion drying tube before flowing through a Licor 7000 non-dispersive infrared gas analyser used to measure the CO2 mole fraction (XCO2) of the dried air. The gas flow is stopped temporarily for the CO2 measurements, which are made at atmospheric pressure. A set of four CO2 standards that cover the range of CO2 values expected in the ocean are analysed about every four hours to calibrate the gas analyser. The standard gas concentrations are on the WMO-X2007 mole fraction scale for CO2-in-air. Atmospheric XCO2 (dry) is measured after the standards by pumping clean outside air from an intake on the forward mast of the ship. 

Seawater intake and ancillary data:
The seawater intake is located at about 5.5m depth in the bow of the ship. Sea surface salinity is measured using a thermosalinograph (Seabird Electronics SBE21) located next to the CO2 system. A remote temperature sensor (Seabird Electronics SBE 38) located at the intake is used to measure sea surface temperature (SST). The travel time between the intake and CO2 system is typically about 4 minutes with warming usually less than 0.6ºC. The thermosalinograph water is from the same intake, but the supply lines separate after the intake. A comparison of thermosalinograph and equilibrator temperature records shows the temperature difference in the two lines is generally less than 0.1ºC. The thermosalinograph water line travels outside the ship and is typically warmer than the equilibrator. The travel time in water line to the thermosalinograph is 2.5 minutes faster than to the equilibrator. 

Meteorological data, salinity, SST, and ships position and time are taken from the ships logging system. These parameters and the data quality are maintained by the Australian Marine National Facility.

Tags: Atmosphere, Atmospheric Pressure, Australia, Bluewater and Climate, Carbon Dioxide Measurements, Coral Sea, Countries, Fugacity, IMOS Node, IMOS Sub-Facility, New Caledonia, Ocean Biogeochemistry, Ocean Temperature, Ocean Winds, Oceans, Pacific Ocean, Partial Pressure, Regional Seas, SOOP-CO2, Salinity, Sea Surface Temperature, Surface Winds, Tasmania, pCO2
Organization: CSIRO Oceans & Atmosphere - Hobart
IMOS - SOOP Ocean Carbon Dioxide Data from RV Southern Surveyor voyage ST022008

This data was collected in June 2008 by the IMOS Ship of Opportunity Underway CO2 Measurement research group on RV Southern Surveyor (IMOS platform code: VLHJ) voyage ST022008.

Departed: 	Suva, Fiji, June 08, 2008
Arrived:  	Cairns, Queensland, June 18, 2008

CO2 System Overview:
The fugacity of carbon dioxide (fCO2) in surface seawater was measured using a General Oceanics Inc. automated system (Model 8050; Pierrot et al 2009). Seawater is sprayed into an equilibration chamber and CO2 in the headspace gas equilibrates with the seawater. The headspace gas is pumped through a thermoelectric condenser followed by a nafion drying tube before flowing through a Licor 7000 non-dispersive infrared gas analyser used to measure the CO2 mole fraction (XCO2) of the dried air. The gas flow is stopped temporarily for the CO2 measurements, which are made at atmospheric pressure. A set of four CO2 standards that cover the range of CO2 values expected in the ocean are analysed about every four hours to calibrate the gas analyser. The standard gas concentrations are on the WMO-X2007 mole fraction scale for CO2-in-air. Atmospheric XCO2 (dry) is measured after the standards by pumping clean outside air from an intake on the forward mast of the ship. 

Seawater intake and ancillary data:
The seawater intake is located at about 5.5m depth in the bow of the ship. Sea surface salinity is measured using a thermosalinograph (Seabird Electronics SBE21) located next to the CO2 system. A remote temperature sensor (Seabird Electronics SBE 38) located at the intake is used to measure sea surface temperature (SST). The travel time between the intake and CO2 system is typically about 4 minutes with warming usually less than 0.6ºC. The thermosalinograph water is from the same intake, but the supply lines separate after the intake. A comparison of thermosalinograph and equilibrator temperature records shows the temperature difference in the two lines is generally less than 0.1ºC. The thermosalinograph water line travels outside the ship and is typically warmer than the equilibrator. The travel time in water line to the thermosalinograph is 2.5 minutes faster than to the equilibrator. 

Meteorological data, salinity, SST, and ships position and time are taken from the ships logging system. These parameters and the data quality are maintained by the Australian Marine National Facility.

Tags: Atmosphere, Atmospheric Pressure, Australia, Bluewater and Climate, Carbon Dioxide Measurements, Coral Sea, Countries, Fiji, Fugacity, IMOS Node, IMOS Sub-Facility, Ocean Biogeochemistry, Ocean Temperature, Ocean Winds, Oceans, Pacific Ocean, Partial Pressure, Queensland, Regional Seas, SOOP-CO2, Salinity, Sea Surface Temperature, Surface Winds, pCO2
Organization: CSIRO Oceans & Atmosphere - Hobart
IMOS SOOP Sea Surface Temperature data collected on the MV Pacific Celebes

This dataset contains Sea Surface Temperature (SST) underway observations collected on trips of the MV Pacific Celebes (callsign VRZN9).

SST is measured by two different types of sensors. One is Aanderaa 4050, 3 of which are installed in a water tank in the engine room, and a Seabird SBE 48.
The water supply to the tank comes from the main water intake at the bottom (at the nominal depth of 12 meters) and about 15-20 meters of piping.
SBE48 is located in the engine compartment next to the water tank at the depth of 8 meters (when the ship is fully laden). SST and met data are instantaneous, collected every 5 minutes.

The data are quality controlled by the Bureau of Meteorology. The daily data files are available from eMII after 0700 UTC.

Tags: Air Temperature, Atmosphere, Atmospheric Pressure, Atmospheric Temperature, Atmospheric Water Vapor, Conductivity, Humidity, Ocean Temperature, Ocean Winds, Oceans, Salinity, Sea Surface Temperature, Surface Winds
Organization: Bureau of Meteorology (BOM)
IMOS - SOOP Ocean Carbon Dioxide Data from RV Southern Surveyor voyage ST012010 (Hobart-Fremantle-Broome)

This data was collected in March and April 2010 by the IMOS Ship of Opportunity Underway CO2 Measurement research group on RV Southern Surveyor (IMOS platform code: VLHJ) voyage ST012010.

Departed:  Hobart, Australia, March 29, 2010
Arrived:  	 Fremantle, Australia, April 7, 2010

Departed:  Fremantle, Australia, April 7, 2010
Arrived:  	 Broome, Australia, April 13, 2010

CO2 System Overview:
The fugacity of carbon dioxide (fCO2) in surface seawater was measured using a General Oceanics Inc. automated system (Model 8050; Pierrot et al 2009). Seawater is sprayed into an equilibration chamber and CO2 in the headspace gas equilibrates with the seawater. The headspace gas is pumped through a thermoelectric condenser followed by a nafion drying tube before flowing through a Licor 7000 non-dispersive infrared gas analyser used to measure the CO2 mole fraction (XCO2) of the dried air. The gas flow is stopped temporarily for the CO2 measurements, which are made at atmospheric pressure. A set of four CO2 standards that cover the range of CO2 values expected in the ocean are analysed about every four hours to calibrate the gas analyser. The standard gas concentrations are on the WMO-X2007 mole fraction scale for CO2-in-air. Atmospheric XCO2 (dry) is measured after the standards by pumping clean outside air from an intake on the forward mast of the ship. 

Seawater intake and ancillary data:
The seawater intake is located at about 5.5m depth in the bow of the ship. Sea surface salinity is measured using a thermosalinograph (Seabird Electronics SBE21) located next to the CO2 system. A remote temperature sensor (Seabird Electronics SBE 38) located at the intake is used to measure sea surface temperature (SST). The travel time between the intake and CO2 system is typically about 4 minutes with warming usually less than 0.6ºC. The thermosalinograph water is from the same intake, but the supply lines separate after the intake. A comparison of thermosalinograph and equilibrator temperature records shows the temperature difference in the two lines is generally less than 0.1ºC. The thermosalinograph water line travels outside the ship and is typically warmer than the equilibrator. The travel time in water line to the thermosalinograph is 2.5 minutes faster than to the equilibrator. 

Meteorological data, salinity, SST, and ships position and time are taken from the ships logging system. These parameters and the data quality are maintained by the Australian Marine National Facility.

Tags: Atmosphere, Atmospheric Pressure, Australia, Bluewater and Climate, Carbon Dioxide Measurements, Countries, Fugacity, IMOS Node, IMOS Sub-Facility, Ocean Biogeochemistry, Ocean Temperature, Ocean Winds, Oceans, Partial Pressure, SOOP-CO2, Salinity, Sea Surface Temperature, South Australia, Southern Ocean, Surface Winds, Tasmania, Western Australia, pCO2
Organization: CSIRO Oceans & Atmosphere - Hobart
IMOS - SOOP Ocean Carbon Dioxide Data from RV Southern Surveyor voyage ST012009

This data was collected in January 2009 by the IMOS Ship of Opportunity Underway CO2 Measurement research group on RV Southern Surveyor (IMOS platform code: VLHJ) voyage ST012009.

Departed: 	Sydney, New South Wales, January 25, 2009
Arrived:  	Wellington, New Zealand, February 1, 2009

CO2 System Overview:
The fugacity of carbon dioxide (fCO2) in surface seawater was measured using a General Oceanics Inc. automated system (Model 8050; Pierrot et al 2009). Seawater is sprayed into an equilibration chamber and CO2 in the headspace gas equilibrates with the seawater. The headspace gas is pumped through a thermoelectric condenser followed by a nafion drying tube before flowing through a Licor 7000 non-dispersive infrared gas analyser used to measure the CO2 mole fraction (XCO2) of the dried air. The gas flow is stopped temporarily for the CO2 measurements, which are made at atmospheric pressure. A set of four CO2 standards that cover the range of CO2 values expected in the ocean are analysed about every four hours to calibrate the gas analyser. The standard gas concentrations are on the WMO-X2007 mole fraction scale for CO2-in-air. Atmospheric XCO2 (dry) is measured after the standards by pumping clean outside air from an intake on the forward mast of the ship. 

Seawater intake and ancillary data:
The seawater intake is located at about 5.5m depth in the bow of the ship. Sea surface salinity is measured using a thermosalinograph (Seabird Electronics SBE21) located next to the CO2 system. A remote temperature sensor (Seabird Electronics SBE 38) located at the intake is used to measure sea surface temperature (SST). The travel time between the intake and CO2 system is typically about 4 minutes with warming usually less than 0.6ºC. The thermosalinograph water is from the same intake, but the supply lines separate after the intake. A comparison of thermosalinograph and equilibrator temperature records shows the temperature difference in the two lines is generally less than 0.1ºC. The thermosalinograph water line travels outside the ship and is typically warmer than the equilibrator. The travel time in water line to the thermosalinograph is 2.5 minutes faster than to the equilibrator. 

Meteorological data, salinity, SST, and ships position and time are taken from the ships logging system. These parameters and the data quality are maintained by the Australian Marine National Facility.

Tags: Atmosphere, Atmospheric Pressure, Australia, Bluewater and Climate, Carbon Dioxide Measurements, Countries, Fugacity, IMOS Node, IMOS Sub-Facility, New South Wales, New Zealand, Ocean Biogeochemistry, Ocean Temperature, Ocean Winds, Oceans, Pacific Ocean, Partial Pressure, Regional Seas, SOOP-CO2, Salinity, Sea Surface Temperature, Surface Winds, Tasman Sea, pCO2
Organization: CSIRO Oceans & Atmosphere - Hobart
IMOS - SOOP Ocean Carbon Dioxide Data from RV Southern Surveyor voyage ST012008

This data was collected in April 2008 by the IMOS Ship of Opportunity Underway CO2 Measurement research group on RV Southern Surveyor (IMOS platform code: VLHJ) voyage ST012008.

Departed: 	Hobart, Tasmania, April 10, 2008
Arrived:  	Sydney, New South Wales, April 14, 2008

CO2 System Overview:
The fugacity of carbon dioxide (fCO2) in surface seawater was measured using a General Oceanics Inc. automated system (Model 8050; Pierrot et al 2009). Seawater is sprayed into an equilibration chamber and CO2 in the headspace gas equilibrates with the seawater. The headspace gas is pumped through a thermoelectric condenser followed by a nafion drying tube before flowing through a Licor 7000 non-dispersive infrared gas analyser used to measure the CO2 mole fraction (XCO2) of the dried air. The gas flow is stopped temporarily for the CO2 measurements, which are made at atmospheric pressure. A set of four CO2 standards that cover the range of CO2 values expected in the ocean are analysed about every four hours to calibrate the gas analyser. The standard gas concentrations are on the WMO-X2007 mole fraction scale for CO2-in-air. Atmospheric XCO2 (dry) is measured after the standards by pumping clean outside air from an intake on the forward mast of the ship. 

Seawater intake and ancillary data:
The seawater intake is located at about 5.5m depth in the bow of the ship. Sea surface salinity is measured using a thermosalinograph (Seabird Electronics SBE21) located next to the CO2 system. A remote temperature sensor (Seabird Electronics SBE 38) located at the intake is used to measure sea surface temperature (SST). The travel time between the intake and CO2 system is typically about 4 minutes with warming usually less than 0.6ºC. The thermosalinograph water is from the same intake, but the supply lines separate after the intake. A comparison of thermosalinograph and equilibrator temperature records shows the temperature difference in the two lines is generally less than 0.1ºC. The thermosalinograph water line travels outside the ship and is typically warmer than the equilibrator. The travel time in water line to the thermosalinograph is 2.5 minutes faster than to the equilibrator. 

Meteorological data, salinity, SST, and ships position and time are taken from the ships logging system. These parameters and the data quality are maintained by the Australian Marine National Facility.

Tags: Atmosphere, Atmospheric Pressure, Australia, Bluewater and Climate, Carbon Dioxide Measurements, Countries, Fugacity, IMOS Node, IMOS Sub-Facility, New South Wales, Ocean Biogeochemistry, Ocean Temperature, Ocean Winds, Oceans, Partial Pressure, Regional Seas, SOOP-CO2, Salinity, Sea Surface Temperature, Southern Ocean, Surface Winds, Tasman Sea, Tasmania, Victoria, pCO2
Organization: CSIRO Oceans & Atmosphere - Hobart
IMOS - SOOP Ocean Carbon Dioxide Data from RV Southern Surveyor voyage SS2012_V03 (Hobart-Hobart)

This data was collected in July 2012 by the IMOS Ship of Opportunity Underway CO2 Measurement research group on RV Southern Surveyor (IMOS platform code: VLHJ) voyage SS2012_V03.

Departed: 	Hobart, TAS, July 11, 2012
Arrived:   	Hobart, TAS, July 24, 2012

CO2 System Overview:
The fugacity of carbon dioxide (fCO2) in surface seawater was measured using a General Oceanics Inc. automated system (Model 8050; Pierrot et al 2009). Seawater is sprayed into an equilibration chamber and CO2 in the headspace gas equilibrates with the seawater. The headspace gas is pumped through a thermoelectric condenser followed by a nafion drying tube before flowing through a Licor 7000 non-dispersive infrared gas analyser used to measure the CO2 mole fraction (XCO2) of the dried air. The gas flow is stopped temporarily for the CO2 measurements, which are made at atmospheric pressure. A set of four CO2 standards that cover the range of CO2 values expected in the ocean are analysed about every four hours to calibrate the gas analyser. The standard gas concentrations are on the WMO-X2007 mole fraction scale for CO2-in-air. Atmospheric XCO2 (dry) is measured after the standards by pumping clean outside air from an intake on the forward mast of the ship. 

Seawater intake and ancillary data:
The seawater intake is located at about 5.5m depth in the bow of the ship. Sea surface salinity is measured using a thermosalinograph (Seabird Electronics SBE21) located next to the CO2 system. A remote temperature sensor (Seabird Electronics SBE 38) located at the intake is used to measure sea surface temperature (SST). The travel time between the intake and CO2 system is typically about 4 minutes with warming usually less than 0.6ºC. The thermosalinograph water is from the same intake, but the supply lines separate after the intake. A comparison of thermosalinograph and equilibrator temperature records shows the temperature difference in the two lines is generally less than 0.1ºC. The thermosalinograph water line travels outside the ship and is typically warmer than the equilibrator. The travel time in water line to the thermosalinograph is 2.5 minutes faster than to the equilibrator. 

Meteorological data, salinity, SST, and ships position and time are taken from the ships logging system. These parameters and the data quality are maintained by the Australian Marine National Facility.

Tags: Atmosphere, Atmospheric Pressure, Australia, Bluewater and Climate, Carbon Dioxide Measurements, Countries, Fugacity, IMOS Node, IMOS Sub-Facility, Ocean Biogeochemistry, Ocean Temperature, Ocean Winds, Oceans, Partial Pressure, SOOP-CO2, Salinity, Sea Surface Temperature, Southern Ocean, Surface Winds, Tasmania, pCO2
Organization: CSIRO Oceans & Atmosphere - Hobart
IMOS - SOOP Ocean Carbon Dioxide Data from RV Southern Surveyor voyage SS2012_V02 (Fiji-Fiji)

This data was collected from May to June 2012 by the IMOS Ship of Opportunity Underway CO2 Measurement research group on RV Southern Surveyor (IMOS platform code: VLHJ) voyage SS2012_V02.

Departed: 	Lautoka, Fiji, May 11, 2012
Arrived:   	Lautoka, Fiji, June 04, 2012

CO2 System Overview:
The fugacity of carbon dioxide (fCO2) in surface seawater was measured using a General Oceanics Inc. automated system (Model 8050; Pierrot et al 2009). Seawater is sprayed into an equilibration chamber and CO2 in the headspace gas equilibrates with the seawater. The headspace gas is pumped through a thermoelectric condenser followed by a nafion drying tube before flowing through a Licor 7000 non-dispersive infrared gas analyser used to measure the CO2 mole fraction (XCO2) of the dried air. The gas flow is stopped temporarily for the CO2 measurements, which are made at atmospheric pressure. A set of four CO2 standards that cover the range of CO2 values expected in the ocean are analysed about every four hours to calibrate the gas analyser. The standard gas concentrations are on the WMO-X2007 mole fraction scale for CO2-in-air. Atmospheric XCO2 (dry) is measured after the standards by pumping clean outside air from an intake on the forward mast of the ship. 

Seawater intake and ancillary data:
The seawater intake is located at about 5.5m depth in the bow of the ship. Sea surface salinity is measured using a thermosalinograph (Seabird Electronics SBE21) located next to the CO2 system. A remote temperature sensor (Seabird Electronics SBE 38) located at the intake is used to measure sea surface temperature (SST). The travel time between the intake and CO2 system is typically about 4 minutes with warming usually less than 0.6ºC. The thermosalinograph water is from the same intake, but the supply lines separate after the intake. A comparison of thermosalinograph and equilibrator temperature records shows the temperature difference in the two lines is generally less than 0.1ºC. The thermosalinograph water line travels outside the ship and is typically warmer than the equilibrator. The travel time in water line to the thermosalinograph is 2.5 minutes faster than to the equilibrator. 

Meteorological data, salinity, SST, and ships position and time are taken from the ships logging system. These parameters and the data quality are maintained by the Australian Marine National Facility.

Tags: Atmosphere, Atmospheric Pressure, Bluewater and Climate, Carbon Dioxide Measurements, Countries, Fiji, Fugacity, IMOS Node, IMOS Sub-Facility, Ocean Biogeochemistry, Ocean Temperature, Ocean Winds, Oceans, Pacific Ocean, Partial Pressure, SOOP-CO2, Salinity, Sea Surface Temperature, Surface Winds, pCO2
Organization: CSIRO Oceans & Atmosphere - Hobart
IMOS - SOOP Ocean Carbon Dioxide Data from RV Southern Surveyor voyage SS2012_V01 (Brisbane-Brisbane)

This data was collected in April 2012 by the IMOS Ship of Opportunity Underway CO2 Measurement research group on RV Southern Surveyor (IMOS platform code: VLHJ) voyage SS2012_V01.

Departed: 	Brisbane, QLD, Apr 20, 2012
Arrived:   	Brisbane, QLD, Apr 29, 2012

CO2 System Overview:
The fugacity of carbon dioxide (fCO2) in surface seawater was measured using a General Oceanics Inc. automated system (Model 8050; Pierrot et al 2009). Seawater is sprayed into an equilibration chamber and CO2 in the headspace gas equilibrates with the seawater. The headspace gas is pumped through a thermoelectric condenser followed by a nafion drying tube before flowing through a Licor 7000 non-dispersive infrared gas analyser used to measure the CO2 mole fraction (XCO2) of the dried air. The gas flow is stopped temporarily for the CO2 measurements, which are made at atmospheric pressure. A set of four CO2 standards that cover the range of CO2 values expected in the ocean are analysed about every four hours to calibrate the gas analyser. The standard gas concentrations are on the WMO-X2007 mole fraction scale for CO2-in-air. Atmospheric XCO2 (dry) is measured after the standards by pumping clean outside air from an intake on the forward mast of the ship. 

Seawater intake and ancillary data:
The seawater intake is located at about 5.5m depth in the bow of the ship. Sea surface salinity is measured using a thermosalinograph (Seabird Electronics SBE21) located next to the CO2 system. A remote temperature sensor (Seabird Electronics SBE 38) located at the intake is used to measure sea surface temperature (SST). The travel time between the intake and CO2 system is typically about 4 minutes with warming usually less than 0.6ºC. The thermosalinograph water is from the same intake, but the supply lines separate after the intake. A comparison of thermosalinograph and equilibrator temperature records shows the temperature difference in the two lines is generally less than 0.1ºC. The thermosalinograph water line travels outside the ship and is typically warmer than the equilibrator. The travel time in water line to the thermosalinograph is 2.5 minutes faster than to the equilibrator. 

Meteorological data, salinity, SST, and ships position and time are taken from the ships logging system. These parameters and the data quality are maintained by the Australian Marine National Facility.

Tags: Atmosphere, Atmospheric Pressure, Australia, Bluewater and Climate, Carbon Dioxide Measurements, Countries, Fugacity, IMOS Node, IMOS Sub-Facility, Ocean Biogeochemistry, Ocean Temperature, Ocean Winds, Oceans, Pacific Ocean, Partial Pressure, Queensland, SOOP-CO2, Salinity, Sea Surface Temperature, Surface Winds, pCO2
Organization: CSIRO Oceans & Atmosphere - Hobart