Dissolved inorganic carbon, total alkalinity, nutrients, and other variables collected from profile and discrete observations using CTD, Niskin bottle, and other instruments from R/V New Horizon and R/V Robert Gordon Sproul in the U.S. West Coast for calibration and validation of California Current Ecosystem (CCE) Moorings from 2009-12-15 to 2015-04-29 (NCEI Accession 0146024)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2017-02-13T00:00:00.000+00:00

This dataset contains inorganic carbon, total alkalinity, nutrients, and other data collected from ships during servicing cruises to the California Current Ecosystem moorings, CCE1 and CCE2. Typically annual cruises are conducted to recover and redeploy CCE moorings. During the cruises, CTD-Rosette casts are performed with collecting water samples of salinity, oxygen, DIC, total alkalinity, nutrients (NO2, NO3, Silicate, PO4, and NH4), chlorophyll-a, and phaeopigment. This data file includes these discrete water sample results and CTD temperature and salinity values where the bottles are taken. California Current Ecosystem moorings (CCE1 and CCE2) are surface buoys equipped with interdisciplinary scientific sensors including NOAA PMEL pCO2 system, meteorological sensors (wind, air temperature, air humidity, and air pressure), CTDs (temperature and conductivity), Acoustic Doppler Current Profiler (ADCP, ocean current), oxygen sensor, pH sensor, SUNA (nitrate+nitrite), and FLNTUS (fluorescence). CCE1 is located offshore in the core of the California Current (CalCOFI station 80.80), and CCE2 is closer to shore on the shelf break that is influenced by strong coastal upwelling process (CalCOFI station 80.55). CCE moorings measure physical, biological, and chemical variables with temporal resolutions high enough to resolve event-scale phenomena and transmit real-time data to shore. These data can also be viewed on the website http://mooring.ucsd.edu/cce and are updated every 6 hours.

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accessLevel	non-public
contactPoint	{ "fn": "NOAA National Centers for Environmental Information", "@type": "vcard:Contact", "hasEmail": "mailto:ncei.info@noaa.gov" }
describedByType	application/octet-steam
description	This dataset contains inorganic carbon, total alkalinity, nutrients, and other data collected from ships during servicing cruises to the California Current Ecosystem moorings, CCE1 and CCE2. Typically annual cruises are conducted to recover and redeploy CCE moorings. During the cruises, CTD-Rosette casts are performed with collecting water samples of salinity, oxygen, DIC, total alkalinity, nutrients (NO2, NO3, Silicate, PO4, and NH4), chlorophyll-a, and phaeopigment. This data file includes these discrete water sample results and CTD temperature and salinity values where the bottles are taken. California Current Ecosystem moorings (CCE1 and CCE2) are surface buoys equipped with interdisciplinary scientific sensors including NOAA PMEL pCO2 system, meteorological sensors (wind, air temperature, air humidity, and air pressure), CTDs (temperature and conductivity), Acoustic Doppler Current Profiler (ADCP, ocean current), oxygen sensor, pH sensor, SUNA (nitrate+nitrite), and FLNTUS (fluorescence). CCE1 is located offshore in the core of the California Current (CalCOFI station 80.80), and CCE2 is closer to shore on the shelf break that is influenced by strong coastal upwelling process (CalCOFI station 80.55). CCE moorings measure physical, biological, and chemical variables with temporal resolutions high enough to resolve event-scale phenomena and transmit real-time data to shore. These data can also be viewed on the website http://mooring.ucsd.edu/cce and are updated every 6 hours.
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identifier	gov.noaa.nodc:0146024
issued	2016-04-04T00:00:00.000+00:00
keyword	[ "0146024", "AMMONIUM (NH4)", "CHLOROPHYLL A", "DISSOLVED INORGANIC CARBON (DIC)", "DISSOLVED OXYGEN", "NITRATE", "NITRITE", "PHAEOPIGMENT CONCENTRATION", "phosphate", "SALINITY", "silicate", "total alkalinity", "WATER TEMPERATURE", "bottle", "coulometer for DIC measurement", "CTD", "nutrient autoanalyzer", "titrator", "discrete sample", "profile", "time series", "time series profile", "NEW HORIZON", "ROBERT GORDON SPROUL", "Scripps Institution of Oceanography", "Scripps Institution of Oceanography", "Long-Term Ecological Research Program (LTER)", "NODC Ocean Acidification Scientific Data Stewardship (OADS)", "US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP)", "North Pacific Ocean", "West Coast - US/Canada", "oceanography", "NH1505", "32NM20150426", "LTER > Long-Term Ecological Research", "Ocean Acidification Program (OAP)", "Ocean Carbon and Acidification Data System (OCADS) Project", "Long Term Ecological Research (LTER) California Current Ecosystem", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL", "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 > PIGMENTS > CHLOROPHYLL", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE", "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE", "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY", "Discrete measurement", "Profile", "Time series", "SIO oxygen titrator", "Bottle dissolved oxygen", "Bottle salinity", "CHL-a", "CTD Pressure", "CTD Salinity", "CTD Temperature", "DIC", "NH4", "NO2", "NO3", "PO4", "Phaeo pigment", "SIL", "TA", "AUTOANALYZER > AUTOANALYZER", "COULOMETERS", "CTD > Conductivity, Temperature, Depth", "Ships", "NEW HORIZON (call sign: WKWB, ICES code: 32NM, 1978-2015)", "ROBERT GORDON SPROUL (call sign: WSQ2674, ICES code: 32QU, 1981-)", "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN", "California Current", "West Coast of U.S." ]
landingPage	https://www.ncei.noaa.gov/contact
language	[]
license	https://creativecommons.org/publicdomain/zero/1.0/
modified	2017-02-13T00:00:00.000+00:00
publisher	{ "name": "NOAA National Centers for Environmental Information", "@type": "org:Organization" }
references	[ "https://doi.org/10.7289/v5j38qmw", "https://doi.org/10.7289/v5db7zw5", "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system" ]
rights	otherRestrictions
spatial	-117.678,31.188,-124.574,34.327
temporal	2009-12-15T00:00:00+00:00/2015-04-29T00:00:00+00:00
title	Dissolved inorganic carbon, total alkalinity, nutrients, and other variables collected from profile and discrete observations using CTD, Niskin bottle, and other instruments from R/V New Horizon and R/V Robert Gordon Sproul in the U.S. West Coast for calibration and validation of California Current Ecosystem (CCE) Moorings from 2009-12-15 to 2015-04-29 (NCEI Accession 0146024)