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Measurements of total dissolved inorganic carbon (DIC), total alkalinity (TA) and pH (on total scale) and other variables collected from surface underway observations using Dissolved Inorganic Carbon Extractor (DICE), Metrohm 876 Dosimat Plus, Agilent 8453 spectrometer and other instruments from R/V Roger Revelle in the Indian Ocean during the transit time on GO-SHIP sections I08S and I09N (EXPOCODEs 33RR20160208 and 33RR20160321) from 2016-02-08 to 2016-03-24 (NCEI Accession 0162262)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2017-05-02T00:00:00.000+00:00
This dataset consists of the surface measurements of salinity, oxygen, total inorganic carbon, total alkalinity, pH on total scale, silicate, nitrate, nitrite, phosphate and NH4 collected under the Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP). GO-SHIP brings together scientists with interests in physical oceanography, the carbon cycle, marine biogeochemistry and ecosystems, and other users and collectors of ocean interior data, and coordinates a network of globally sustained hydrographic sections as part of the global ocean/climate observing system including physical oceanography, the carbon cycle, marine biogeochemistry and ecosystems.

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0162262 AMMONIA (NH3) DISSOLVED INORGANIC CARBON (DIC) DISSOLVED OXYGEN NUTRIENTS pH SALINITY total alkalinity WATER TEMPERATURE titrator chemical physical surface underway R/V Roger Revelle NOAA Atlantic Oceanographic and Meteorological Laboratory Scripps Institution of Oceanography NOAA Atlantic Oceanographic and Meteorological Laboratory The Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP) Indian Ocean oceanography DOC/NOAA/OAR/AOML > Atlantic Oceanographic and Meteorological Laboratory, OAR, NOAA, U.S. Department of Commerce GO-SHIP_I08S GO-SHIP_I09N 33RR20160208 33RR20160321 Ocean Carbon and Acidification Data System (OCADS) Project I08S/I09N The Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP) EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NUTRIENTS EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY Surface underway GO-SHIP Section I08S/I09N ALKALI CTDTMP DIC NH4 NITRAT NITRIT OXYGEN PHSPHT SALNTY SILCAT pH Potentiometric titrator for dissolved inorganic carbon (DIC) and total alkalinity (TA) measurement Ships ROGER REVELLE (call sign: KAOU, ICES code: 33RR, 1996-) OCEAN > INDIAN OCEAN Indian Ocean

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