Arctic Ocean Colour Plankton, Reflectance, Transparency and Optics L3 NRT daily observations

Phytoplankton biomass and diversity Ocean colour

'''Short description:'''

For the '''Arctic''' Ocean '''Satellite Observations''', Italian National Research Council (CNR – Rome, Italy) is providing '''Bio-Geo_Chemical (BGC)''' products.

Upstreams: OLCI-S3A & OLCI-S3B for the '''""olci""''' products.
Variables: Chlorophyll-a ('''CHL'''), Suspended Matter ('''SPM'''), Diffuse Attenuation ('''KD490'''), Detrital and Dissolved Material Absorption Coef. ('''ADG443''), Phytoplankton Absorption Coef. ('''APH443''), Total Absorption Coef. ('''ATOT443'') and Reflectance ('''RRS''').
Temporal resolutions: '''daily''', '''monthly'''.
Spatial resolutions: '''300 meters''' (olci).
Recent products are organized in datasets called Near Real Time ('''NRT''').

'''DOI (product) :'''
https://doi.org/10.48670/moi-00290

Data and resources

cmems_obs-oc_arc_bgc-plankton_nrt_l3-olci-300m_P1D

For accessing native data and Analysis-ready Cloud-optimized data services, consult this STAC metadata endpoint

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cmems_obs-oc_arc_bgc-reflectance_nrt_l3-olci-300m_P1D

For accessing native data and Analysis-ready Cloud-optimized data services, consult this STAC metadata endpoint

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cmems_obs-oc_arc_bgc-transp_nrt_l3-olci-300m_P1D

For accessing native data and Analysis-ready Cloud-optimized data services, consult this STAC metadata endpoint

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Additional information

Temporal extent	2023-04-10 – ongoing
Date (creation)	2013-03-13
Status	onGoing
Update frequency	daily
Metadata language	en
License	See Copernicus Marine Environment Monitoring Service Data commitments and licence at: http://marine.copernicus.eu/web/27-service-commitments-and-licence.php
Source metadata	ISO 19115 XML
Last updated	2026-11-04
Created	2026-11-04
API	package_show