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Sea-surface pCO2 maps for the Bay of Bengal based on advanced machine learning algorithms from 2015-01-01 to 2015-12-31 (NCEI Accession 0307627)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 05:10 AM | Dataset Last Updated: September 08, 2025 at 12:00 AM
The dataset contains two data products: sea-surface pCO2 and the air-sea CO2 flux for the Bay of Bengal region (Longitude: 76E-100E, Latitude: 5N-24N). This is climatological data, with 12 months of the climatological year. Each of these data product has a spatial resolution of 1/12°. The positive value of CO2 flux indicates the outgassing of CO2, and the negative value shows the uptake of atmospheric CO2.

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

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0307627 AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE Partial pressure (or fugacity) of carbon dioxide - atmosphere carbon dioxide (CO2) gas analyzer model output pore water chemistry Indian National Centre for Ocean Information Services National Institute of Oceanography - India

Complete Metadata
@type dcat:Dataset
accessLevel non-public
contactPoint 
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describedByType application/octet-steam
description The dataset contains two data products: sea-surface pCO2 and the air-sea CO2 flux for the Bay of Bengal region (Longitude: 76E-100E, Latitude: 5N-24N). This is climatological data, with 12 months of the climatological year. Each of these data product has a spatial resolution of 1/12°. The positive value of CO2 flux indicates the outgassing of CO2, and the negative value shows the uptake of atmospheric CO2.
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0307627.xml
issued 2025-09-03T00:00:00.000+00:00
keyword 
[
  "0307627",
  "AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE",
  "Partial pressure (or fugacity) of carbon dioxide - atmosphere",
  "carbon dioxide (CO2) gas analyzer",
  "model output",
  "pore water chemistry",
  "Indian National Centre for Ocean Information Services",
  "National Institute of Oceanography - India",
  "Indian National Centre for Ocean Information Services",
  "Ocean Carbon and Acidification Data System (OCADS)",
  "Bay of Bengal",
  "Indian Ocean",
  "oceanography",
  "IN/NIO > National Institute of Oceanography, India",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE > PARTIAL PRESSURE OF CARBON DIOXIDE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE",
  "Model output",
  "pCO2",
  "pCO2 flux",
  "CO2 ANALYZERS > CO2 ANALYZERS",
  "OCEAN > INDIAN OCEAN",
  "OCEAN > INDIAN OCEAN > BAY OF BENGAL",
  "Bay of Bengal",
  "Indian Ocean"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2025-09-08T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
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  "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0307789.html",
  "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0307663.html",
  "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0307788.html",
  "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/"
]
rights otherRestrictions
spatial 100.0,5.0,76.0,24.0
temporal 2015-01-01T00:00:00+00:00/2015-12-31T00:00:00+00:00
theme 
[
  "geospatial"
]
title Sea-surface pCO2 maps for the Bay of Bengal based on advanced machine learning algorithms from 2015-01-01 to 2015-12-31 (NCEI Accession 0307627)

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