Skip to main content
U.S. flag

An official website of the United States government

Return to search results
💡 Advanced Search Tip

Search by organization or tag to find related datasets

Dissolved inorganic carbon (DIC), total alkalinity, partial pressure of CO2 (pCO2), pH on total scale, water temperature, salinity and other variables collected from discrete sample and profile observations during NOAA Ship Discoverer cruise EQ92_FALL (EXPOCODE 31DS19920906) in the Equatorial Pacific Ocean from 1992-09-06 to 1992-12-08 (NCEI Accession 0000193)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: October 03, 2025 | Last Modified: 2017-02-21T00:00:00.000+00:00
This dataset includes dissolved inorganic carbon (DIC), total alkalinity, partial pressure of CO2 (pCO2), pH on total scale, water temperature, salinity, dissolved oxygen concentration, nutrients, carbon-13 and other variables collected from discrete sample and profile observations during NOAA Ship Discoverer cruise EQ92_FALL (EXPOCODE 31DS19920906) in the Equatorial Pacific Ocean from 1992-09-06 to 1992-12-08. The instruments used to collect these data include alkalinity titrator, carbon dioxide (CO2) gas analyzer, coulometer for DIC measurement, CTD, Niskin bottles, and others. These data were collected by Rik Wanninkhof of NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) and Richard A. Feely of NOAA Pacific Marine Environmental Laboratory (PMEL) as part of the EQ92_FALL dataset. CDIAC associated the following cruise ID(s) with this dataset: EQ92_FALL

Find Related Datasets

Click any tag below to search for similar datasets

0000193 DELTA CARBON-13 DISSOLVED INORGANIC CARBON (DIC) DISSOLVED OXYGEN HYDROSTATIC PRESSURE NITRATE NITRITE phosphate Potential temperature (theta) SALINITY silicate total alkalinity WATER TEMPERATURE bottle carbon dioxide (CO2) gas analyzer coulometer for DIC measurement CTD flask with closed headspace for discrete CO2 measurement spectrophotometer titrator chemical discrete sample physical profile NOAA Ship Discoverer NOAA Atlantic Oceanographic and Meteorological Laboratory NOAA Pacific Marine Environmental Laboratory Carbon Dioxide Information Analysis Center JOINT GLOBAL OCEAN FLUX STUDY/EQUATORIAL PACIFIC BASIN STUDY (JGOFS/EQPAC) North Pacific Ocean South Pacific Ocean oceanography DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/OAR/AOML > Atlantic Oceanographic and Meteorological Laboratory, OAR, NOAA, U.S. Department of Commerce DOC/NOAA/OAR/PMEL > Pacific Marine Environmental Laboratory, OAR, NOAA, U.S. Department of Commerce DOE/ORNL/ESD/CDIAC > Carbon Dioxide Information Analysis Center, Environmental Sciences Division, Oak Ridge National Laboratory, U. S. Department of Energy EQ92_FALL 31DS19920906 JGOFS > Joint Global Ocean Flux Study, IGBP Ocean Carbon and Acidification Data System (OCADS) Project EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY Discrete measurement Profile CTDTMP DELC13 DIC NITRAT NITRIT OXYGEN PHSPHT SALNTY SILCAT TA THETA fCO2 pH CO2 ANALYZERS > CO2 ANALYZERS COULOMETERS CTD > Conductivity, Temperature, Depth FLASKS > FLASKS OPTSPEC > Optical Spectrometer Ships DISCOVERER (ICES code: 31DS) OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN Pacific Ocean

Complete Metadata

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov