Global CO2 gridded flux fields from 9 atmospheric inversions in GCB2022

DOI

In this file, we include the data from the GCB2022 inversions on 1x1 degrees lat-lon. The data has been adjusted to facilitate comparison with bottom-up estimates. This adjustment includes 3 aspects (fossil fuel, cement sources and sinks, lateral river fluxes): - Fossil fuel and cement adjustment to account for minor remaining differences to GridFED v2022_2 (this GridFED version includes emissions from cement production and a sink from cement carbonation). - Lateral river flux adjustment as provided by Ronny Lauerwald (The file is based on GlobalNEWS2 for organic C and the weathering CO2 sink after Harmann et al. 2009 as used in Zscheischler et al 2017. But in this version, the organic C loads after GlobalNEWS are twice rescaled: 1) to the latitudinal pattern from Resplandy et al. (2018 NatGeo) and 2) to a synthesis of global estimates of organic C exports of about 500 Tg C/yr (for this you could for the time being cite Regnier et al. 2013, Nat Geo).)

Identifier
DOI https://doi.org/10.18160/7AH8-K1X4
Metadata Access https://oai.datacite.org/oai?verb=GetRecord&metadataPrefix=datacite&identifier=doi:10.18160/7ah8-k1x4
Provenance
Creator Luijkx, Ingrid T. ORCID logo; Chevallier, Frederic ORCID logo; Roedenbeck, Christian ORCID logo; Niwa, Yosuke; Liu, Junjie ORCID logo; Feng, Liang; Palmer, Paul I. ORCID logo; Bowman, Kevin; Peters, Wouter ORCID logo; Tian, Xiangjun; Piao, Shilong; Zheng, Bo ORCID logo
Publisher ICOS Carbon Portal
Publication Year 2023
Rights ICOS CCBY4 Data Licence; https://data.icos-cp.eu/licence
OpenAccess true
Representation
Resource Type Inverse modelling results; Dataset
Format netcdf4
Version 1.0
Discipline Other
Temporal Coverage Begin 1957-01-01T00:00:00Z
Temporal Coverage End 2022-01-01T00:00:00Z