Dissolved inorganic carbon (DIC), total alkalinity (TALk) and other data collected for the data validation and internal consistency for the Gray's Reef MAPCO2 Mooring in the South Atlantic Bight, Georgia, USA (31.400, -80.868) from 2018-07-25 to 2021-06-18 (NCEI Accession 0250709)
This dataset contains discrete bottle sample data for total Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TAlk) samples, which were collected for validation and internal consistency analyses at the Gray's Reef MAPCO2 system off the coast of Georgia, USA in the South Atlantic Bight (31.400, -80.868). Samples were collected and immediately preserved with 0.2 µL of saturated Mercuric Chloride from 2018 through 2021. Samples were transported to the Cai-Laboratory at the University of Delaware for analysis. DIC is analyzed via a nondispersive infrared laser LICOR analyzer after 1 ml of 10% H3PO4 is injected into the sample and the CO2 gas is “stripped” out. TAlk is measured via Gran titration with HCl to an end-point of pH 3.2. The method precision is >0.1%. This effort was conducted in support of the coastal monitoring and research objectives of the NOAA Ocean Acidification Program (OAP).
Complete Metadata
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| description | This dataset contains discrete bottle sample data for total Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TAlk) samples, which were collected for validation and internal consistency analyses at the Gray's Reef MAPCO2 system off the coast of Georgia, USA in the South Atlantic Bight (31.400, -80.868). Samples were collected and immediately preserved with 0.2 µL of saturated Mercuric Chloride from 2018 through 2021. Samples were transported to the Cai-Laboratory at the University of Delaware for analysis. DIC is analyzed via a nondispersive infrared laser LICOR analyzer after 1 ml of 10% H3PO4 is injected into the sample and the CO2 gas is “stripped” out. TAlk is measured via Gran titration with HCl to an end-point of pH 3.2. The method precision is >0.1%. This effort was conducted in support of the coastal monitoring and research objectives of the NOAA Ocean Acidification Program (OAP). |
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| issued | 2022-03-29T00:00:00.000+00:00 |
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[
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"DISSOLVED INORGANIC CARBON (DIC)",
"SALINITY",
"total alkalinity",
"WATER TEMPERATURE",
"carbon dioxide (CO2) gas analyzer",
"salinometer",
"temperature probe",
"titrator",
"chemical",
"discrete sample",
"physical",
"University of Delaware",
"University of Delaware",
"Ocean Carbon and Acidification Data System (OCADS)",
"East Coast - US/Canada",
"North Atlantic Ocean",
"oceanography",
"Ocean Acidification Program (OAP)",
"Ocean Carbon and Acidification Data System (OCADS) Project",
"OAP1715-1032",
"EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
"EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON",
"EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
"EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
"Discrete measurement",
"Surface underway",
"DIC",
"TA",
"CO2 ANALYZERS > CO2 ANALYZERS",
"SALINOMETERS",
"TEMPERATURE PROBES > TEMPERATURE PROBES",
"OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
"South Atlantic Bight"
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| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2022-04-01T00:00:00.000+00:00 |
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| rights | otherRestrictions |
| spatial | -80.868,34.6,-80.868,34.6 |
| temporal | 2018-07-25T00:00:00+00:00/2021-06-18T00:00:00+00:00 |
| title | Dissolved inorganic carbon (DIC), total alkalinity (TALk) and other data collected for the data validation and internal consistency for the Gray's Reef MAPCO2 Mooring in the South Atlantic Bight, Georgia, USA (31.400, -80.868) from 2018-07-25 to 2021-06-18 (NCEI Accession 0250709) |
