Dissolved inorganic carbon (DIC) and total alkalinity (TA) and other hydrographic and chemical data collected from discrete sample and profile observations during the National Park Service Outer Coast research cruise (ISC202406NPSOC) aboard the R/V Island C (EXPOCODE 33E920240623) in the northeastern Gulf of Alaska in June 2024 from 2024-06-23 to 2024-06-29 (NCEI Accession 0313573)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 05:20 AM | Dataset Last Updated: March 24, 2026 at 12:00 AM

This dataset includes hydrographic and chemical oceanographic data collected from discrete sample and profile observations during the National Park Service Outer Coast research cruise (ISC202406NPSOC) aboard the R/V Island C (EXPOCODE 33E920240623) in the northeastern Gulf of Alaska in June 2023. These data include seawater temperature, salinity, dissolved oxygen, dissolved inorganic carbon (DIC), total alkalinity (TA), and macronutrients (Nitrate, Nitrite, Phosphate, Silicate, and Ammonium). The cruises were funded by the National Park Service under the Southeast Alaska Inventory and Monitoring Network to the University of Alaska Fairbanks College of Fisheries and Ocean Sciences for the project: Biological and Chemical Oceanographic Monitoring Along Coastal Regions and Tidewater Glacier Fjords of Glacier Bay and Wrangell-St. Elias National Parks and Preserves.

Resources

14 resources available

Project Metadata

TEXT/HTML

Visit Page
NCEI Dataset Landing Page

TEXT/HTML

Visit Page
Descriptive Information

TEXT/HTML

Visit Page
HTTPS

TEXT/HTML

Visit Page
FTP

TEXT/HTML

Visit Page
https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system

TEXT/HTML

Visit Page
https://www.ncei.noaa.gov/archive/accession/0074611

TEXT/HTML

Visit Page
https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0311409.html

TEXT/HTML

Visit Page
https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0311412.html

TEXT/HTML

Visit Page
https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0313572.html

TEXT/HTML

Visit Page
https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0313574.html

TEXT/HTML

Visit Page
https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/north_america_west.html

TEXT/HTML

Visit Page
GCMD Keyword Forum Page

TEXT/HTML

Visit Page
NCEI Contact Information

TEXT/HTML

Visit Page

Find Related Datasets

Search by Tags

Click any tag below to search for similar datasets

Complete Metadata

@type	dcat:Dataset
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 includes hydrographic and chemical oceanographic data collected from discrete sample and profile observations during the National Park Service Outer Coast research cruise (ISC202406NPSOC) aboard the R/V Island C (EXPOCODE 33E920240623) in the northeastern Gulf of Alaska in June 2023. These data include seawater temperature, salinity, dissolved oxygen, dissolved inorganic carbon (DIC), total alkalinity (TA), and macronutrients (Nitrate, Nitrite, Phosphate, Silicate, and Ammonium). The cruises were funded by the National Park Service under the Southeast Alaska Inventory and Monitoring Network to the University of Alaska Fairbanks College of Fisheries and Ocean Sciences for the project: Biological and Chemical Oceanographic Monitoring Along Coastal Regions and Tidewater Glacier Fjords of Glacier Bay and Wrangell-St. Elias National Parks and Preserves.
distribution	[ { "@type": "dcat:Distribution", "title": "Project Metadata", "accessURL": "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0313573.html", "mediaType": "text/html", "description": "Navigate directly to the URL for a descriptive web page with download links.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "NCEI Dataset Landing Page", "accessURL": "https://doi.org/10.25921/tdcy-4274", "mediaType": "text/html", "description": "Navigate directly to the URL for a descriptive web page with download links.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "Descriptive Information", "accessURL": "https://www.ncei.noaa.gov/archive/accession/oas/313573", "mediaType": "text/html", "description": "Navigate directly to the URL for a descriptive web page with download links.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "HTTPS", "accessURL": "https://www.ncei.noaa.gov/archive/accession/download/313573", "mediaType": "text/html", "description": "Navigate directly to the URL for data access and direct download.", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "FTP", "accessURL": "ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0243/0313573/", "mediaType": "text/html", "description": "These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP).", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system", "accessURL": "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system", "mediaType": "text/html", "description": "OCADS website", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "https://www.ncei.noaa.gov/archive/accession/0074611", "accessURL": "https://www.ncei.noaa.gov/archive/accession/0074611", "mediaType": "text/html", "description": "Related dataset", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0311409.html", "accessURL": "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0311409.html", "mediaType": "text/html", "description": "Related dataset", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0311412.html", "accessURL": "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0311412.html", "mediaType": "text/html", "description": "Related dataset", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0313572.html", "accessURL": "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0313572.html", "mediaType": "text/html", "description": "Related dataset", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0313574.html", "accessURL": "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0313574.html", "mediaType": "text/html", "description": "Related dataset", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/north_america_west.html", "accessURL": "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/north_america_west.html", "mediaType": "text/html", "description": "Related resource", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "GCMD Keyword Forum Page", "accessURL": "https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords", "mediaType": "text/html", "description": "Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords", "describedByType": "application/octet-stream" }, { "@type": "dcat:Distribution", "title": "NCEI Contact Information", "accessURL": "https://www.ncei.noaa.gov/contact", "mediaType": "text/html", "description": "Information for contacts at NCEI.", "describedByType": "application/octet-stream" } ]
identifier	https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0313573.xml
issued	2026-03-23T00:00:00.000+00:00
keyword	[ "0313573", "AMMONIUM (NH4)", "DISSOLVED INORGANIC CARBON (DIC)", "DISSOLVED OXYGEN", "NITRATE", "NITRITE", "phosphate", "SALINITY", "silicate", "total alkalinity", "WATER TEMPERATURE", "carbon dioxide (CO2) gas analyzer", "CTD", "Niskin bottle", "nutrient autoanalyzer", "oxygen sensor", "salinometer", "temperature sensor", "titrator", "chemical", "discrete sample", "physical", "profile", "CHARTERED VESSEL", "Alaska State Department of Fish and Game - Fairbanks", "National Park Service", "University of Alaska Fairbanks", "University of Alaska Fairbanks", "Ocean Carbon and Acidification Data System (OCADS)", "Gulf of Alaska", "North Pacific Ocean", "oceanography", "DOI/NPS > National Park Service, U.S. Department of the Interior", "ISC202406NPSOC", "33E920240623", "Ocean Carbon and Acidification Data System (OCADS) Project", "Coastal", "Biological and Chemical Oceanographic Monitoring Along Coastal Regions and Tidewater Glacier Fjords of Glacier Bay and Wrangell-St. Elias National Parks & Preserves (Project ID: P20AC00178).", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA", "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 TEMPERATURE > WATER TEMPERATURE", "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY", "Discrete measurement", "Profile", "Ammonium", "CTDOXY", "CTDSAL", "CTDTemp", "DIC", "Nitrate", "Nitrite", "Phosphate", "SECT_ID", "Sample_ID", "Silicate", "TA", "AUTOANALYZER > AUTOANALYZER", "CO2 ANALYZERS > CO2 ANALYZERS", "CTD > Conductivity, Temperature, Depth", "NISKIN BOTTLES", "OXYGEN METERS > OXYGEN METERS", "SALINOMETERS", "TEMPERATURE SENSORS > TEMPERATURE SENSORS", "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN", "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > GULF OF ALASKA", "Gulf of Alaska", "North Pacific Ocean" ]
landingPage	https://www.ncei.noaa.gov/contact
language	[]
license	https://creativecommons.org/publicdomain/zero/1.0/
modified	2026-03-24T00:00:00.000+00:00
publisher	{ "name": "NOAA National Centers for Environmental Information", "@type": "org:Organization" }
references	[ "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system", "https://www.ncei.noaa.gov/archive/accession/0074611", "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0311409.html", "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0311412.html", "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0313572.html", "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0313574.html", "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/north_america_west.html" ]
rights	otherRestrictions
spatial	-139.5716,59.4347,-141.7653,60.1634
temporal	2024-06-23T00:00:00+00:00/2024-06-29T00:00:00+00:00
theme	[ "geospatial" ]
title	Dissolved inorganic carbon (DIC) and total alkalinity (TA) and other hydrographic and chemical data collected from discrete sample and profile observations during the National Park Service Outer Coast research cruise (ISC202406NPSOC) aboard the R/V Island C (EXPOCODE 33E920240623) in the northeastern Gulf of Alaska in June 2024 from 2024-06-23 to 2024-06-29 (NCEI Accession 0313573)

Have questions or suggestions about this dataset? Reach out to the contact below.

Location