Dataset
BICEP / NCEO: Monthly global Oceanic Export Production, between 1998-2019 at 9 km resolution (derived from the Ocean Colour Climate Change Initiative v4.2 dataset)
Abstract
This dataset contains monthly global data for Oceanic Export Production as part of the BICEP project. Data is provided between 1998-2019 at 9 km resolution. It has been derived from the Ocean Colour Climate Change Initiative v4.2 dataset.
Export production can be defined as steady-state Net Community Production (NCP) with all temporal lags accounted for and with a well defined depth horizon over which the community production is integrated over. (Laws 1991). This is the net amount of carbon assimilated in the euphotic zone that will be exported to deeper waters. Export Production can by definition only vary on timescales significantly longer that any processes directly controlling production and respiration as to not violate the steady state assumption.
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: http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. |
| Data lineage: |
The data was produced as part of the BICEP project, and has been supplied to the Centre for Environmental Data Analysis for long term archiving. The data has been derived from the following datasets: SST is based on reprojected fields from GHRSST/OSTIA (doi:10.5067/GHOST-4FK01), Chl and kd490 is from OC-CCI (https://catalogue.ceda.ac.uk/uuid/5400de38636d43de9808bfc0b500e863, https://catalogue.ceda.ac.uk/uuid/db32212d86f9431dae67076dd122565e), and primary production from BICEP (https://catalogue.ceda.ac.uk/uuid/69b2c9c6c4714517ba10dab3515e4ee6). The algorithms used are described in the papers listed in the documentation section. |
| Data Quality: |
Data are as given by the data provider, no quality control has been performed by the Centre for Environmental Data Analysis (CEDA)
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| File Format: |
Data are in NetCDF format
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Related Documents
Process overview
| Title | Empirical Export Production algorithms for the dataset "Oceanic Export Production Based on Satellite-Derived Properties" |
| Abstract | Oceanic Export Production has been calculated using Export Production algorithms, SST, Chl, kd490, and primary production. The SST data used is based on reprojected fields from GHRSST/OSTIA (doi:10.5067/GHOST-4FK01 ), the Chl and kd490 is from the Ocean Colour Climate Change Initiative (https://catalogue.ceda.ac.uk/uuid/5400de38636d43de9808bfc0b500e863, https://catalogue.ceda.ac.uk/uuid/db32212d86f9431dae67076dd122565e), and the primary production data from BICEP (https://catalogue.ceda.ac.uk/uuid/69b2c9c6c4714517ba10dab3515e4ee6). The algorithms used are described in the papers listed in the docs section. |
| Input Description | None |
| Output Description | None |
| Software Reference | None |
- var_id: EP_Dunne
- var_id: EP_Henson
- var_id: EP_Li
- var_id: lat
- var_id: lon
- var_id: time
Co-ordinate Variables
Temporal Range
1998-01-01T00:00:00
2019-12-31T23:59:59
Geographic Extent
90.0000° |
||
-180.0000° |
180.0000° |
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-90.0000° |