ESA Greenhouse Gases Climate Change Initiative (GHG_cci): Column averaged carbon dioxide from OCO-2 generated with the FOCAL algorithm, version 09

This dataset contains column-average dry-air mole fractions of atmospheric carbon dioxide (XCO2), using the fast atmospheric trace gas retrieval for OCO2 (FOCAL-OCO2). The FOCAL-OCO2 algorithm which has been setup to retrieve XCO2 by analysing hyper spectral solar backscattered radiance measurements from NASA's Orbiting Carbon Observatory 2 (OCO-2) satellite. FOCAL includes a radiative transfer model which has been developed to approximate light scattering effects by multiple scattering at an optically thin scattering layer. This reduces the computational costs by several orders of magnitude. FOCAL's radiative transfer model is utilised to simulate the radiance in all three OCO-2 spectral bands allowing the simultaneous retrieval of CO2, H2O, and solar induced chlorophyll fluorescence. The product is limited to cloud-free scenes on the Earth's day side. This dataset is also referred to as CO2_OC2_FOCA.

This version of the data (v09) was produced as part of the European Space Agency's (ESA)

Climate Change Initiative (CCI) Greenhouse Gases (GHG) project (GHG-CCI+, http://cci.esa.int/ghg )

and got co-funding from the Univ. Bremen and EU H2020 projects CHE (grant agreement no. 776186) and VERIFY (grant agreement no. 776810).

When citing this data, please also cite the following peer-reviewed publications:

M.Reuter, M.Buchwitz, O.Schneising, S.Noël, V.Rozanov, H.Bovensmann and J.P.Burrows: A Fast Atmospheric Trace Gas Retrieval for Hyperspectral Instruments Approximating Multiple Scattering - Part 1: Radiative Transfer and a Potential OCO-2 XCO2 Retrieval Setup, Remote Sensing, 9(11), 1159; doi:10.3390/rs9111159, 2017

M.Reuter, M.Buchwitz, O.Schneising, S.Noël, H.Bovensmann and J.P.Burrows: A Fast Atmospheric Trace Gas Retrieval for Hyperspectral Instruments Approximating Multiple Scattering - Part 2: Application to XCO2 Retrievals from OCO-2, Remote Sensing, 9(11), 1102; doi:10.3390/rs9111102, 2017

Identification info

Metadata Language: English (en)

Dataset Reference Date (): 2021-09-02T15:55:52

Dataset Reference Date (): 2021-09-02T15:55:52

Identifier: http://catalogue.ceda.ac.uk/uuid/b0de069568a141b0b074ca0f7cee004b

Identifier: NERC EDS Centre for Environmental Data Analysis / b0de069568a141b0b074ca0f7cee004b

Identifier: doi / 10.5285/b0de069568a141b0b074ca0f7cee004b

Unavailable - Reuter, M. ( author )

Unavailable - Buchwitz, M. ( author )

Unavailable - Schneising, O. ( author )

Unavailable - Bovensmann, H. ( author )

Unavailable - Burrows, J. P. ( author )

NERC EDS Centre for Environmental Data Analysis - custodian

RAL Space , STFC Rutherford Appleton Laboratory, Harwell Campus , Didcot , OX11 0QX , United Kingdom

01235446432

NERC EDS Centre for Environmental Data Analysis - distributor

RAL Space , STFC Rutherford Appleton Laboratory, Harwell Campus , Didcot , OX11 0QX , United Kingdom

01235446432

NERC EDS Centre for Environmental Data Analysis - point_of_contact

RAL Space , STFC Rutherford Appleton Laboratory, Harwell Campus , Didcot , OX11 0QX , United Kingdom

01235446432

NERC EDS Centre for Environmental Data Analysis - publisher

RAL Space , STFC Rutherford Appleton Laboratory, Harwell Campus , Didcot , OX11 0QX , United Kingdom

01235446432

Maintenance and update frequency: notPlanned

Update scope: dataset

Keywords

ESA
CCI
satellite
CO2

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

Other constraints: Use of these data is covered by the following licence: https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_ghg_terms_and_conditions.pdf . When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.

Spatial representation type: grid

Topic category

Imagery base maps earth cover

Begin date: 2015-01-01T00:00:00

End date: 2020-05-30T23:59:59

Code: WGS 84

Distribution Information

Data format

Data are netCDF formatted. ()

Resource Locator: CEDA Data Catalogue Page
Detail and access information for the resource

Resource Locator: DOWNLOAD
Download Data

Resource Locator: Product user guide
No further details.

Resource Locator: ESA Climate Change Initiative website
No further details.

Resource Locator: M.Reuter, M.Buchwitz, O.Schneising, S.Noel, V.Rozanov, H.Bovensmann and J.P.Burrows: A Fast Atmospheric Trace Gas Retrieval for Hyperspectral Instruments Approximating Multiple Scattering - Part 1: Radiative Transfer and a Potential OCO-2 XCO2 Retrieval Setup Remote Sensing, 9(11), 1159; doi:10.3390/rs9111159, 2017
No further details.

Resource Locator: Reuter, M., M. Buchwitz, O. Schneising, S. Noel, H. Bovensmann, J. P. Burrows, A Fast Atmospheric Trace Gas Retrieval for Hyperspectral Instruments Approximating Multiple Scattering - Part 2: Application to XCO2 Retrievals from OCO-2, Remote Sens., 9, 1102, doi:10.3390/rs9111102, 2017.
No further details.

Resource Locator: Greenhouse Gases CCI project
No further details.

Resource Locator: GHG-CCI project team: Product Specification Document Version 3 (PSDv3) for the Essential Climate Variable (ECV) Greenhouse Gases (GHG) - Description of Common Parameters for core (ECA) products ESA Climate Change Initiative (CCI), 2014
No further details.

Resource Locator: CRDP6: Algorithm Theoretical Basis Document (ATBD) - CO2_OC2_FOCA
No further details.

Resource Locator: CRDP6: End-to-End ECV Uncertainty Budget (E3UB) – CO2_OC2_FOCA
No further details.

Resource Locator: CEDA Data Catalogue Page
Detail and access information for the resource

Resource Locator: DOWNLOAD
Download Data

Resource Locator: Product user guide
No further details.

Resource Locator: ESA Climate Change Initiative website
No further details.

Resource Locator: M.Reuter, M.Buchwitz, O.Schneising, S.Noel, V.Rozanov, H.Bovensmann and J.P.Burrows: A Fast Atmospheric Trace Gas Retrieval for Hyperspectral Instruments Approximating Multiple Scattering - Part 1: Radiative Transfer and a Potential OCO-2 XCO2 Retrieval Setup Remote Sensing, 9(11), 1159; doi:10.3390/rs9111159, 2017
No further details.

Resource Locator: Reuter, M., M. Buchwitz, O. Schneising, S. Noel, H. Bovensmann, J. P. Burrows, A Fast Atmospheric Trace Gas Retrieval for Hyperspectral Instruments Approximating Multiple Scattering - Part 2: Application to XCO2 Retrievals from OCO-2, Remote Sens., 9, 1102, doi:10.3390/rs9111102, 2017.
No further details.

Resource Locator: Greenhouse Gases CCI project
No further details.

Resource Locator: GHG-CCI project team: Product Specification Document Version 3 (PSDv3) for the Essential Climate Variable (ECV) Greenhouse Gases (GHG) - Description of Common Parameters for core (ECA) products ESA Climate Change Initiative (CCI), 2014
No further details.

Resource Locator: CRDP6: Algorithm Theoretical Basis Document (ATBD) - CO2_OC2_FOCA
No further details.

Resource Locator: CRDP6: End-to-End ECV Uncertainty Budget (E3UB) – CO2_OC2_FOCA
No further details.

Quality Scope: dataset

Report

Dataset Reference Date (): 2010-12-08

Statement: This version of the data was produced as part of the European Space Agency's (ESA)

Climate Change Initiative (CCI) Greenhouse Gases (GHG) project (GHG-CCI+, http://cci.esa.int/ghg )

and got co-funding from the Univ. Bremen and EU H2020 projects CHE (grant agreement no. 776186) and VERIFY (grant agreement no. 776810).

Data were supplied to CEDA for archiving as part of the ESA CCI Open Data Portal.

Metadata

File identifier: b0de069568a141b0b074ca0f7cee004b XML

Metadata Language: English (en)

Character set: 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646

Parent identifier: ESA Greenhouse Gases Climate Change Initiative (GHG_cci) dataset collection 0508f3dd991144aa80346007a415fb07

Resource type: dataset

Metadata Date: 2022-06-26T23:23:14

Metadata standard name: UK GEMINI

Metadata standard version: 2.3

NERC EDS Centre for Environmental Data Analysis

RAL Space , STFC Rutherford Appleton Laboratory, Harwell Campus , Didcot , OX11 0QX , United Kingdom

01235446432

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