ESA Precursors for Aerosols and Ozone Climate Change Initiative (Precursors_cci): IASI/Metop-B NH3 L3 product, version 4R
type: Dataset
modified: 2013-03-01T00:00:00Z
keyword: ESA
keyword: CCI
keyword: Precursors
keyword: Ammonia
keyword: aerosol precursors
keyword: satellite
keyword: observation
keyword: atmosphere
keyword: ammonia
keyword: NH3
keyword: level 3
keyword: total column
keyword: agriculture
keyword: fertilizers
keyword: livestock
keyword: biomass burning
keyword: industrial emissions
keyword: air quality
keyword: IASI
keyword: orthoimagery
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language: EN
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description: This long-term dataset contains monthly Level 3 (L3) gridded ammonia (NH3) total column data derived from IASI (Infrared Atmospheric Sounding Interferometer) measurements onboard Metop-B (Meteorological operational satellite-B) data produced as part of the European Space Agency's (ESA) Climate Change Initiative (CCI) Precursors for aerosols and ozone project. The temporal range of this dataset is from March 2013 to June 2025. Full documentation can be found on the project website is https://climate.esa.int/en/projects/precursors-for-aerosols-and-ozone/.The version number is 4.0.1R. Data are available in NetCDF format.This dataset forms part of the ESA Precursors Climate Change Initiative (Precursors_cci): Precursors IASI NH3 L3 data products v4R. doi:10.5285/463862326d574951bea52527f9df397d. https://dx.doi.org/10.5285/463862326d574951bea52527f9df397d
temporal: PeriodOfTime
  start date: 2013-03-01T00:00:00Z
  end date: 2025-06-30T23:59:59Z

CatalogRecord
modified: 2026-08-05T00:47:01Z
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https://fedeo.ceos.org/collections/c152a24620504209b59e07c6f97f26e0
type: CatalogRecord
conforms to: ISO19139-2

CEDA Data Catalogue Page
type: Document
description: Detail and access information for the resource

ESA Climate Change Initiative Website
type: Document
description: No further details.

ESA CCI Precursors Project Website
type: Document
description: No further details.

Product User Guide
type: Document
description: No further details.

Algorithm Theoretical Basis Document
type: Document
description: No further details.

Clarisse, L., Franco, B., Van Damme, M., Di Gioacchino, T., Hadji
type: Document
description: Lazaro, J., Whitburn, S., Noppen, L., Hurtmans, D., Clerbaux, C., and Coheur, P.: The IASI NH3 version 4 product: averaging kernels and improved consistency, Atmos. Meas. Tech., 16, 5009â5028, doi: 10.5194/amt-16-5009-2023, 2023. - No further details.

EARTH SCIENCE>OCEANS>OCEAN CHEMISTRY>AMMONIA
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords

EARTH SCIENCE>ATMOSPHERE
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords

EARTH SCIENCE>AGRICULTURE
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords

EARTH SCIENCE>AGRICULTURE>AGRICULTURAL CHEMICALS>FERTILIZERS
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords

EARTH SCIENCE>HUMAN DIMENSIONS>ENVIRONMENTAL IMPACTS>BIOMASS BURNING
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords

EARTH SCIENCE>HUMAN DIMENSIONS>ENVIRONMENTAL IMPACTS>INDUSTRIAL EMISSIONS
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords

EARTH SCIENCE>ATMOSPHERE>AIR QUALITY
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords