Dataset
EOCIS: CHUK Coastal Zone Water Colour (OLCI) V1.0
Update Frequency: Irregular
Status: Ongoing
Online Status: ONLINE
Publication State: Preview
Publication Date:
THIS RECORD HAS NOT BEEN PUBLISHED YET - PREVIEW ONLY!
Abstract
This dataset contains daily gridded water colour data for the coastal waters around the UK, derived from the OLCI (Ocean and Land Colour Instrument) on the Sentinel 3A and 3B satellites. It was produced within the Earth Observation Climate Information Service (EOCIS) project as one of their high resolution UK (CHUK) datasets.
Data are provided on a 0.0026 degree (300m) latitude, longitude grid.
This dataset will be extended in the future via an NEODAAS (NERC Earth Observation Data Analysis and Artificial-Intelligence Service) activity.
Citable as: [ PROVISIONAL ] Groom, S.; Clewley, D.; Selmes, N.; Sullivan, E.; Netting, J. (9999): EOCIS: CHUK Coastal Zone Water Colour (OLCI) V1.0. NERC EDS Centre for Environmental Data Analysis, date of citation. https://catalogue.ceda.ac.uk/uuid/d9e29477c4914e70af19ee467c6864ab
Abbreviation: Not defined
Keywords: CHUK, Coastal, Water Colour, Sentinel, estuaries, bays, lagoons, optical, chlorophyll, Reflectance, OLCI
Details
| Previous Info: |
No news update for this record
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| Previously used record identifiers: |
No related previous identifiers.
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| Access rules: |
Public data: access to these data is available to both registered and non-registered users.
Use of these data is covered by the following licence(s): http://creativecommons.org/licenses/by/4.0/ When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. |
| Data lineage: |
This dataset was produced by Plymouth Marine Laboratory in the context of the Earth Observation Climate Information Service project. |
| Data Quality: |
For information on the data quality see the associated documentation.
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| File Format: |
Data are in NetCDF format
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Related Documents
No documents related to this record were found.
Process overview
This dataset was generated by a combination of instruments deployed on platforms
and computations as detailed below.
Instrument/Platform pairings
| Sentinel 3 Ocean and Land Colour Instrument (OLCI) | Deployed on: Sentinel 3A |
| Sentinel 3 Ocean and Land Colour Instrument (OLCI) | Deployed on: Sentinel 3B |
Computation Element: 1
| Title | Derivation of the EOCIS: CHUK Coastal Zone Water Colour (OLCI) V1.0 |
| Abstract | For information on the derivation of the EOCIS: : CHUK Coastal Zone Water Colour (MSI) V1.0 dataset see the associated documentation. |
| Input Description | None |
| Output Description | None |
| Software Reference | None |
| Output Description | None |
- units: milligram m-3
- standard_name: mass_concentration_of_chlorophyll_a_in_sea_water
- var_id: chl_oc5ci
- long_name: Chlorophyll-a concentration in sea water using the OC5CI [0.1-0.15] algorithm which combines the OC5 (Gohin et al., 2002) and OCI (Hu et al., 2012) algorithms
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- units: sr^{-1}
- var_id: Rrs_1020
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 1020 nm.
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- units: sr^{-1}
- var_id: Rrs_400
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 400 nm.
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 412 nm.
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- var_id: Rrs_412
- units: sr^{-1}
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 443 nm.
- var_id: Rrs_443
- units: sr^{-1}
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 490 nm.
- var_id: Rrs_490
- units: sr^{-1}
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 510 nm.
- var_id: Rrs_510
- units: sr^{-1}
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 560 nm.
- var_id: Rrs_560
- units: sr^{-1}
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- units: sr^{-1}
- var_id: Rrs_620
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 620 nm.
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- var_id: Rrs_665
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 665 nm.
- units: sr^{-1}
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- units: sr^{-1}
- var_id: Rrs_674
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 674 nm.
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- units: sr^{-1}
- var_id: Rrs_681
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 681 nm.
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- units: sr^{-1}
- var_id: Rrs_709
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 709 nm.
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- units: sr^{-1}
- var_id: Rrs_754
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 754 nm.
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- units: sr^{-1}
- var_id: Rrs_760
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 760 nm.
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- units: sr^{-1}
- var_id: Rrs_764
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 764 nm.
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- units: sr^{-1}
- var_id: Rrs_767
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 767 nm.
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- var_id: Rrs_779
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 779 nm.
- units: sr^{-1}
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- var_id: Rrs_865
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 865 nm.
- units: sr^{-1}
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- units: sr^{-1}
- var_id: Rrs_885
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 885 nm.
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- units: sr^{-1}
- var_id: Rrs_900
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 900 nm.
- units: sr-1
- standard_name: surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air
- var_id: Rrs_940
- long_name: Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 940 nm.
- var_id: latitude
- var_id: longitude
- var_id: time
- units: seconds
Co-ordinate Variables
Coverage
Temporal Range
Start time:
2015-01-20T00:00:00
End time:
Ongoing
Geographic Extent
61.3000° |
||
-11.5000° |
2.7000° |
|
49.4000° |
Related parties