CEDA Metadata Catalogue
ESA Ocean Colour Climate Change Initiative (Ocean Colour CCI): Daily global attenuation coefficient for downwelling irradiance (Kd490) gridded on a sinusoidal projection, Version 1.0
The ESA Ocean Colour CCI project has produced global level 3 binned multi-sensor time-series of satellite ocean-colour data with a particular focus for use in climate studies.
This dataset contains the Version 1.0 Kd490 attenuation coefficient (m-1) for downwelling irradiance product on a sinusoidal projection at approximately 4 km spatial resolution and at a daily time resolution. It is computed from the Ocean Colour CCI Version 1 inherent optical properties dataset at 490 nm and the solar zenith angle. Note, this dataset is also contained within the 'All Products' dataset.
This data product is on a sinusoidal equal-area grid projection, matching the NASA standard level 3 binned projection. The default number of latitude rows is 4320, which results in a vertical bin cell size of approximately 4 km. The number of longitude columns varies according to the latitude, which permits the equal area property. Unlike the NASA format, where the bin cells that do not contain any data are omitted, the CCI format retains all cells and simply marks empty cells with a NetCDF fill value. (A separate dataset is also available for data on a geographic projection).
Simple
- Date (Publication)
- 2015-12-07T08:08:05
- Date (Creation)
- 2015-12-07T08:08:05
- Identifier
- Centre for Environmental Data Analysis (CEDA) / 5ce3092e823a403dad8122ff8ec93612
- Maintenance and update frequency
- Unknown
- Update scope
- Dataset
- Keywords
- GEMET - INSPIRE themes, version 1.0
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- orthoimagery
- Access constraints
- Other restrictions
- Other constraints
- Public data: access to these data is available to both registered and non-registered users.
- Use constraints
- Other restrictions
- Spatial representation type
- Grid
- Metadata language
- English
- Topic category
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- Imagery base maps earth cover
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- Begin date
- 1997-09-03T23:00:00
- End date
- 2012-07-31T22:59:59
- Unique resource identifier
- WGS 84
- Distribution format
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The data is in netCDF format.
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The data is in netCDF format.
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- OnLine resource
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CEDA Data Catalogue Page
Detail and access information for the resource
- OnLine resource
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DOWNLOAD
Download Data
- OnLine resource
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Product User Guide
No further details.
- OnLine resource
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Lavender, S. et al, 'The Ocean Colour Climate Change Initiative',Ocean Challenge, Vol.21, No.1, 2015
No further details.
- OnLine resource
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ESA Climate Change Initiative website
No further details.
- OnLine resource
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ESA CCI Ocean Colour project website
No further details.
- OnLine resource
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Sample Image
No further details.
- Hierarchy level
- Dataset
Conformance result
- Date (Publication)
- 2010-12-08
- Statement
- This data has been produced by the ESA Ocean Colour CCI project and provided to CEDA in the context of the ESA CCI Open Data Portal project
- File identifier
- 5ce3092e823a403dad8122ff8ec93612 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2024-03-24T00:00:20
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3
Overviews
Spatial extent
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