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Global CO2 gridded flux fields from 14 atmospheric inversions in GCB2024

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In this file, we include the data from the GCB2024 inversions on 1x1 degrees latitude-longitude. The variables include the prior and posterior land biosphere and ocean carbon fluxes. The land biosphere fluxes have been adjusted to a common fossil fuel emissions dataset (land_flux_only_fossil_cement_adjusted). This allows the inverse estimates to be compared to each other within this ensemble. In this case, we apply a fossil fuel and cement adjustment to account for minor remaining differences to GridFED v2024_1 (this GridFED version includes emissions from cement production and a sink from cement carbonation). For a comparison with bottom-up estimates, further adjustments need to be made, for the lateral fluxes, specifically rivers. In contrast to the version of this file in GCB2022, we do not provide the lateral adjusted inverse estimates, since different lateral flux data sets are available and it depends on the use which lateral adjustment would be applied. We do provide data to make this adjustment for 2 specific datasets for land and ocean:

  • Lateral river flux adjustment on land as provided by Ronny Lauerwald (The file is based on GlobalNEWS2 for organic C and the weathering CO2 sink after Hartmann 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).).
  • River adjustment for the oceans from Lacroix et al, as used in RECCAP2.
1976-01-01 00:00:00
2023-12-01 00:00:00
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Luijkx, I., Peters, W., Jin, Z., Ju, W., Tian, X., Piao, S., Wang, Y., Wang, T., Zhang, H., Rödenbeck, C., Ding, J., Liu, Z., Lloret, Z., Zeng, N., Feng, L., Jiang, F., Yun, J., Palmer, P., Yang, D., Chandra, N., Chevallier, F., Patra, P., Martinez, A., Zhao, M., Nayagam, L., Janardanan, R., Maksyutov, S., Niwa, Y., Jacobson, A., Liu, J., Byrne, B., Bowman, K., Bloom, A. (2024). Global CO2 gridded flux fields from 14 atmospheric inversions in GCB2024, Miscellaneous, https://hdl.handle.net/11676/GpFcABoKcZMVnRUlLHRInhdM
BibTex
@misc{https://hdl.handle.net/11676/GpFcABoKcZMVnRUlLHRInhdM,
  author={Luijkx, Ingrid and Peters, Wouter and Jin, Zhe and Ju, Weimin and Tian, Xiangjun and Piao, Shilong and Wang, Yilong and Wang, Tao and Zhang, Hongqin and Rödenbeck, Christian and Ding, Jinzhi and Liu, Zhiqiang and Lloret, Zoe and Zeng, Ning and  Feng, Liang and Jiang, Fei and Yun, Jeongmin and Palmer, Paul and Yang, Dongxu and Chandra, Naveen and Chevallier, Frédéric and Patra, Prabir and Martinez, Adrien and Zhao, Min and Nayagam, Lorna and Janardanan, Rajesh and Maksyutov, Shamil and Niwa, Yosuke and Jacobson, Andrew R. and Liu, Junjie and Byrne, Brendan and Bowman, Kevin and Bloom, Anthony},
  title={Global CO2 gridded flux fields from 14 atmospheric inversions in GCB2024},
  year={2024},
  note={In this file, we include the data from the GCB2024 inversions on 1x1 degrees latitude-longitude. 
The variables include the prior and posterior land biosphere and ocean carbon fluxes. 
The land biosphere fluxes have been adjusted to a common fossil fuel emissions dataset (land_flux_only_fossil_cement_adjusted). This allows the inverse estimates to be compared to each other within this ensemble. In this case, we apply a fossil fuel and cement adjustment to account for minor remaining differences to GridFED v2024_1 (this GridFED version includes emissions from cement production and a sink from cement carbonation). 
For a comparison with bottom-up estimates, further adjustments need to be made, for the lateral fluxes, specifically rivers.
In contrast to the version of this file in GCB2022, we do not provide the lateral adjusted inverse estimates, since different lateral flux data sets are available and it depends on the use which lateral adjustment would be applied. We do provide data to make this adjustment for 2 specific datasets for land and ocean: 
- Lateral river flux adjustment on land as provided by Ronny Lauerwald (The file is based on GlobalNEWS2 for organic C and the weathering CO2 sink after Hartmann 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).).
- River adjustment for the oceans from Lacroix et al, as used in RECCAP2. 

},
  url={https://hdl.handle.net/11676/GpFcABoKcZMVnRUlLHRInhdM},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/GpFcABoKcZMVnRUlLHRInhdM}
}
RIS
TY - DATA
T1 - Global CO2 gridded flux fields from 14 atmospheric inversions in GCB2024
ID - 11676/GpFcABoKcZMVnRUlLHRInhdM
PY - 2024
AB - In this file, we include the data from the GCB2024 inversions on 1x1 degrees latitude-longitude. 
The variables include the prior and posterior land biosphere and ocean carbon fluxes. 
The land biosphere fluxes have been adjusted to a common fossil fuel emissions dataset (land_flux_only_fossil_cement_adjusted). This allows the inverse estimates to be compared to each other within this ensemble. In this case, we apply a fossil fuel and cement adjustment to account for minor remaining differences to GridFED v2024_1 (this GridFED version includes emissions from cement production and a sink from cement carbonation). 
For a comparison with bottom-up estimates, further adjustments need to be made, for the lateral fluxes, specifically rivers.
In contrast to the version of this file in GCB2022, we do not provide the lateral adjusted inverse estimates, since different lateral flux data sets are available and it depends on the use which lateral adjustment would be applied. We do provide data to make this adjustment for 2 specific datasets for land and ocean: 
- Lateral river flux adjustment on land as provided by Ronny Lauerwald (The file is based on GlobalNEWS2 for organic C and the weathering CO2 sink after Hartmann 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).).
- River adjustment for the oceans from Lacroix et al, as used in RECCAP2. 


UR - https://hdl.handle.net/11676/GpFcABoKcZMVnRUlLHRInhdM
PB - Carbon Portal
AU - Luijkx, Ingrid
AU - Peters, Wouter
AU - Jin, Zhe
AU - Ju, Weimin
AU - Tian, Xiangjun
AU - Piao, Shilong
AU - Wang, Yilong
AU - Wang, Tao
AU - Zhang, Hongqin
AU - Rödenbeck, Christian
AU - Ding, Jinzhi
AU - Liu, Zhiqiang
AU - Lloret, Zoe
AU - Zeng, Ning
AU -  Feng, Liang
AU - Jiang, Fei
AU - Yun, Jeongmin
AU - Palmer, Paul
AU - Yang, Dongxu
AU - Chandra, Naveen
AU - Chevallier, Frédéric
AU - Patra, Prabir
AU - Martinez, Adrien
AU - Zhao, Min
AU - Nayagam, Lorna
AU - Janardanan, Rajesh
AU - Maksyutov, Shamil
AU - Niwa, Yosuke
AU - Jacobson, Andrew R.
AU - Liu, Junjie
AU - Byrne, Brendan
AU - Bowman, Kevin
AU - Bloom, Anthony
ER - 
GCP2024_inversions_1x1_version1_2_20241021.nc
3 GB (3471249562 bytes)
3

Production

2024-10-21 17:17:51

Previewable variables

Name Value type Unit Quantity kind Preview
land_flux_only_fossil_cement_adjusted land CO2 flux PgC m-2 yr-1 mass flux Preview
ocean_flux_NOT_adjusted ocean CO2 flux PgC m-2 yr-1 mass flux Preview
prior_flux_land land CO2 flux PgC m-2 yr-1 mass flux Preview
prior_flux_ocean ocean CO2 flux PgC m-2 yr-1 mass flux Preview
fossil_fuel_emissions fossil fuel CO2 flux PgC m-2 yr-1 mass flux Preview

Statistics

13
56

Submission

2024-11-13 00:01:00
2024-10-22 13:08:53

Technical information

1a915c001a0a7193159d15252c74489e174c0dd7a5ef162d01d5626e939e6201
GpFcABoKcZMVnRUlLHRInhdMDdel7xYtAdVibpOeYgE
S: -89.5, W: -179.5, N: 89.5, E: 179.5
carbon flux