Documents (see below) are either related to all products (e.g., User Requirements Document (URD)) or are related to specific data sets called "Climate Research Data Packages" (CRDP).

The 3rd GHG-CCI+ CRDP is CRDP7 and consists of the following data products:

  • CO2_OC2_FOCA (v10): XCO2 from OCO-2 retrieved with the FOCAL algorithm. The product is global and covers the period Sept 2014 - Mar 2021.
  • CH4_S5P_WFMD (v1.5): XCH4 from S5P/TROPOMI retrieved with the WFMD algorithm. Global, Nov 2017 - Dec 2020.
  • CO2_TAN_OCFP (v1.2): XCO2 from TanSat retrieved with the OCFP (or UoL-FP) algorithm. Global, land. Mar 2017 - May 2018.
  • CO2_GO2_SRFP (v2.0.0): XCO2 from GOSAT-2 retrieved with the SRON SRFP (or RemoTeC Full Physics (FP)) algorithm. Global, Feb 2019 - Jul 2020.
  • CH4_GO2_SRFP (v2.0.0): XCH4 from GOSAT-2 retrieved with the SRON SRFP (or RemoTeC Full Physics (FP)) algorithm. Global, Feb 2019 - Jul 2020.
  • CH4_GO2_SRPR (v2.0.0): XCH4 from GOSAT-2 retrieved with the SRON SRPR (or RemoTeC Proxy (PR)) algorithm. Global, Feb 2019 - Jul 2020.

The second GHG-CCI+ CRDP is CRDP6 and consists of the following data products:

  • CO2_OC2_FOCA (v09): XCO2 from OCO-2 retrieved with the FOCAL algorithm. The product is global and covers the period Jan 2015 - May 2020.
  • CH4_S5P_WFMD (v1.2): XCH4 from S5P/TROPOMI retrieved with the WFMD algorithm. Global, Nov 2017 - Apr 2020.
  • CO2_TAN_OCFP (v1.0): XCO2 from TanSat retrieved with the OCFP (or UoL-FP) algorithm. This initial product is (currently) limited to retrievals over land covers the two months June and August 2017.
  • CO2_GO2_SRFP (v1.0.0): XCO2 from GOSAT-2 retrieved with the SRON SRFP (or RemoTeC Full Physics (FP)) algorithm. Global, Feb 2019 - Oct 2019.
  • CH4_GO2_SRFP (v1.0.0): XCH4 from GOSAT-2 retrieved with the SRON SRFP (or RemoTeC Full Physics (FP)) algorithm. Global, Feb 2019 - Oct 2019.
  • CH4_GO2_SRPR (v1.0.0): XCH4 from GOSAT-2 retrieved with the SRON SRPR (or RemoTeC Proxy (PR)) algorithm. Global, Feb 2019 - Oct 2019.

The first GHG-CCI+ CRDP (available since March 2020) is CRDP5 and consists of the following products:

  • CO2_OC2_FOCA (v08): XCO2 from OCO-2 retrieved with the FOCAL algorithm. The product is global and covers the period 2015 - 2017.
  • CH4_S5P_WFMD (v1.2): XCH4 from S5P/TROPOMI retrieved with the WFMD algorithm. The product is global and covers the period Nov-2017 - 2018.
  • CO2_TAN_OCFP (v1.0): XCO2 from TanSat retrieved with the OCFP (or UoL-FP) algorithm. This initial product is (currently) limited to TCCON sites and covers the period 2017 - 2018.

Note that all GHG-CCI pre-cursor project data products (CRDP1-CRDP4) are now generated operationally via C3S and latest versions of these products are available via the Copernicus Climate Data Store (CDS).

An overview of all products (CCI and C3S) and related documents is also provided HERE.

Belangrijke documenten

Documentnaam Versie Datum van publicatie Download
CRDP7: Product Validation and Intercomparison Report (PVIR) v3.0 16 februari 2022
CRDP7: E3UB XCH4 GOSAT-2 Proxy (CH4_GO2_SRPR v2.0.0) v3 27 januari 2022
CRDP7: E3UB XCH4 GOSAT-2 Full Physics (CH4_GO2_SRFP v2.0.0) v3 27 januari 2022
CRDP7: E3UB XCO2 GOSAT-2 Full Physics (CO2_GO2_SRFP v2.0.0) v3 27 januari 2022
CRDP7: E3UB XCO2 UoL-FP TanSat (CO2_TAN_OCFP v1.2) v3 14 februari 2022
CRDP7: E3UB XCH4 WFMD S5P (CH4_S5P_WFMD v1.5) v3 9 november 2021
CRDP7: E3UB XCO2 FOCAL OCO-2 (CO2_OC2_FOCA v10) v3 6 februari 2022
CRDP7: PUG XCH4 GOSAT-2 Proxy (CH4_GO2_SRPR v2.0.0) v3 27 januari 2022
CRDP7: PUG XCO2 and XCH4 GOSAT-2 Full Physics (CO2_GO2_SRFP CH4_GO2_SRFP v2.0.0) v3 27 februari 2022
CRDP7: PUG XCO2 UoL-FP TanSat (CO2_TAN_OCFP v1.2) v3 14 februari 2022
CRDP7: PUG XCH4 WFMD S5P (CH4_S5P_WFMD v1.5) v3 12 juli 2021
CRDP7: PUG XCO2 FOCAL OCO-2 (CO2_OC2_FOCA v10) v3 6 februari 2022
CRDP7: ATBD XCH4 GOSAT-2 Proxy (CH4_GO2_SRPR v2.0.0) v3 31 juli 2021
CRDP7: ATBD XCO2 and XCH4 GOSAT-2 Full Physics (CO2_GO2_SRFP CH4_GO2_SRFP v2.0.0) v3 31 juli 2021
CRDP7: ATBD XCO2 UoL-FP TanSat (CO2_TAN_OCFP v1.2) v3 14 februari 2022
CRDP7: ATBD XCH4 WFMD S5P (CH4_S5P_WFMD v1.5) v3 12 juli 2021
CRDP7: ATBD XCO2 FOCAL OCO-2 (CO2_OC2_FOCA v10) v3 15 oktober 2021
CRDP6: Algorithm Theoretical Basis Document (ATBD) - CO2_OC2_FOCA 2.0 24 augustus 2020
CRDP6: Algorithm Theoretical Basis Document (ATBD) - CH4_S5P_WFMD 1.0 20 augustus 2019
CRDP6: Algorithm Theoretical Basis Document (ATBD) - CO2_TAN_OCFP 1.0 22 augustus 2019
CRDP6: Algorithm Theoretical Basis Document (ATBD) - CO2_GO2_SRFP & CH4_GO2_SRFP 1.2 3 december 2020
CRDP6: Algorithm Theoretical Basis Document (ATBD) - CH4_GO2_SRPR 1.2 3 december 2020
CRDP6: Product User Guide (PUG) - CO2_OC2_FOCA 3.0 26 januari 2021
CRDP6: Product User Guide (PUG) - CH4_S5P_WFMD 3.0 8 januari 2021
CRDP6: Product User Guide (PUG) - CO2_TAN_OCFP 2.0 10 februari 2021
CRDP6: Product User Guide (PUG) - CO2_GO2_SRFP & CH4_GO2_SRFP 1.1 4 februari 2021
CRDP6: Product User Guide (PUG) - CH4_GO2_SRPR 1.2 3 december 2020
CRDP6: End-to-End ECV Uncertainty Budget (E3UB) – CO2_OC2_FOCA 2.0 26 januari 2021
CRDP6: End-to-End ECV Uncertainty Budget (E3UB) – CH4_S5P_WFMD 4.0 8 januari 2021
CRDP6: End-to-End ECV Uncertainty Budget (E3UB) – CO2_TAN_OCFP 2.0 10 februari 2021
CRDP6: End-to-End ECV Uncertainty Budget (E3UB) – CO2_GO2_SRFP 1.1 4 februari 2021
CRDP6: End-to-End ECV Uncertainty Budget (E3UB) – CH4_GO2_SRFP 1.1 4 februari 2021
CRDP6: End-to-End ECV Uncertainty Budget (E3UB) – CH4_GO2_SRPR 1.1 4 februari 2021
CRDP6: Product Validation and Intercomparison Report (PVIR) 2.1 19 maart 2021
CRDP6: Climate Assessment Report (CAR) 2.0 9 maart 2021
Documentnaam Versie Datum van publicatie Download
User Requirements Document (URD) 3.0 17 februari 2020
Product Specification Document (PSD) 3 6 juni 2014
CRDP5: Algorithm Theoretical Basis Document (ATBD) - CO2_OC2_FOCA 1.0 23 augustus 2019
CRDP5: Algorithm Theoretical Basis Document (ATBD) - CH4_S5P_WFMD 1.0 20 augustus 2019
CRDP5: Algorithm Theoretical Basis Document (ATBD) – CO2_TAN_OCFP 1.0 22 augustus 2019
CRDP5: Product User Guide (PUG) - CO2_OC2_FOCA 1.0 29 november 2019
CRDP5: Product User Guide (PUG) - CH4_S5P_WFMD 1.0 23 oktober 2019
CRDP5: Product User Guide (PUG) - CO2_TAN_OCFP 1.0 20 december 2019
CRDP5: End-to-End ECV Uncertainty Budget (E3UB) – CO2_OC2_FOCA 1.0 6 januari 2020
CRDP5: End-to-End ECV Uncertainty Budget (E3UB) – CH4_S5P_WFMD 2.0 19 december 2019
CRDP5: End-to-end ECV Uncertainty Budget (E3UB) - CO2_TAN_OCFP 1.0 20 december 2019
CRDP5: Product Validation and Intercomparison Report (PVIR) 1.1 13 maart 2020
CRDP5: Climate Assessment Report (CAR) 1.2 20 maart 2020