NERC Data Catalogue Service
ESA Ocean Colour Climate Change Initiative (Ocean_Colour_cci): Global attenuation coefficient for downwelling irradiance (Kd490) gridded on a sinusoidal projection, Version 4.0
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 4.0 Kd490 attenuation coefficient (m-1) for downwelling irradiance product on a sinusoidal projection at approximately 4 km spatial resolution and at a number of time resolutions (daily, 5-day, 8-day and monthly composites). It is computed from the Ocean Colour CCI Version 4.0 inherent optical properties dataset at 490 nm and the solar zenith angle. Note, these data are 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).
Default
Identification info
- Metadata Language
- English (en)
- Dataset Reference Date ()
- 2019-11-27T16:21:59
- Dataset Reference Date ()
- 2019-11-27T16:21:59
- Identifier
- Centre for Environmental Data Analysis (CEDA) / 3200894e4add4049b31f8df132c0d664
- Maintenance and update frequency
- asNeeded
- Update scope
- dataset
- Keywords
-
- ocean colour
- ESA
- CCI
- Ocean Colour
- Sinusoidal
- GEMET - INSPIRE themes, version 1.0 ()
-
- orthoimagery
- Limitations on Public Access
- otherRestrictions
- Other constraints
- Public data: access to these data is available to both registered and non-registered users.
- Use constraints
- otherRestrictions
- Spatial representation type
- grid
- Topic category
-
- Imagery base maps earth cover
))
- Begin date
- 1997-09-03T23:00:00
- End date
- 2018-12-31T23:59:59
- Code
- WGS 84
Distribution Information
- Data format
-
-
Data are in NetCDF format
()
-
Data are in NetCDF format
()
- Resource Locator
-
CEDA Data Catalogue Page
Detail and access information for the resource
- Resource Locator
-
DOWNLOAD
Download Data
- Resource Locator
-
Lavender, S. et al, 'The Ocean Colour Climate Change Initiative',Ocean Challenge, Vol.21, No.1, 2015
No further details.
- Resource Locator
-
Product User Guide
No further details.
- Resource Locator
-
ESA Climate Change Initiative website
No further details.
- Resource Locator
-
ESA CCI Ocean Colour project website
No further details.
- Resource Locator
-
CEDA Data Catalogue Page
Detail and access information for the resource
- Resource Locator
-
DOWNLOAD
Download Data
- Resource Locator
-
Lavender, S. et al, 'The Ocean Colour Climate Change Initiative',Ocean Challenge, Vol.21, No.1, 2015
No further details.
- Resource Locator
-
Product User Guide
No further details.
- Resource Locator
-
ESA Climate Change Initiative website
No further details.
- Resource Locator
-
ESA CCI Ocean Colour project website
No further details.
- Quality Scope
- dataset
Report
- Dataset Reference Date ()
- 2010-12-08
- Statement
-
These data were produced by the ESA Ocean Colour CCI project and provided to CEDA in the context of the ESA CCI Open Data Portal project.
This dataset forms part of the v4.0 ocean colour dataset collection that can be cited with the following DOI: 10.5285/00b5fc99f9384782976a4453b0148f49
Metadata
- File identifier
- 3200894e4add4049b31f8df132c0d664 XML
- Metadata Language
- English (en)
- Character set
- 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646
- Parent identifier
- ESA Ocean Colour Climate Change Initiative (Ocean_Colour_cci): Version 4.0 Data 00b5fc99f9384782976a4453b0148f49
- Resource type
- dataset
- Metadata Date
- 2022-06-23T23:39:23
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3
