10.5281/zenodo.5159426
https://zenodo.org/records/5159426
oai:zenodo.org:5159426
Bonnet Rémy
Bonnet Rémy
Institut Pierre-Simon Laplace, Sorbonne Université / CNRS, Paris, France
Swingedouw Didier
Swingedouw Didier
Environnements et Paléoenvironnements Océaniques et Continentaux, Université de Bordeaux / CNRS, Bordeaux, France
Gastineau Guillaume
Gastineau Guillaume
Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques, Institut Pierre-Simon Laplace, Sorbonne Université / CNRS / IRD / MNHN, Paris, France
Boucher Olivier
Boucher Olivier
Institut Pierre-Simon Laplace, Sorbonne Université / CNRS, Paris, France
Deshayes Julie
Deshayes Julie
Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques, Institut Pierre-Simon Laplace, Sorbonne Université / CNRS / IRD / MNHN, Paris, France
Hourdin Frédéric
Hourdin Frédéric
Laboratoire de Météorologie Dynamique, Institut Pierre-Simon Laplace, Sorbonne Université / CNRS / Ecole Normale Supérieure / Ecole Polytechnique, Paris, France
Mignot Juliette
Mignot Juliette
Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques, Institut Pierre-Simon Laplace, Sorbonne Université / CNRS / IRD / MNHN, Paris, France
Servonnat Jérôme
Servonnat Jérôme
Laboratoire des Sciences du Climat et de l'Environnement, Institut Pierre-Simon Laplace, CEA / CNRS / UVSQ, Gif-sur-Yvette, France
Sima Adriana
Sima Adriana
Laboratoire de Météorologie Dynamique, Institut Pierre-Simon Laplace, Sorbonne Université / CNRS / Ecole Normale Supérieure / Ecole Polytechnique, Paris, France
Increased risk of near term global warming due to a recent AMOC weakening
Zenodo
2021
2021-09-08
10.5281/zenodo.5159425
https://zenodo.org/communities/eu
Creative Commons Attribution 4.0 International
This archive contains data from the IPSL-CM6A-LR ensemble of extended historical simulations dataset used in the main Figure of the publication: Bonnet et al., 2021, Nature Communication, "Increased risk of near term global warming due to a recent AMOC weakening".
Corresponding authors: Rémy Bonnet, rbonnet@ipsl.fr
Description of the archive:
- Atlantic Meridional Overturning Circulation (AMOC in Sv) time series calculated as the maximum of the Atlantic meridional stream function at 20°N-50°N (AMOC_IPSL-EHS_1850-2059.nc and AMOC_yr_IPSL-EHS_1900-2018.nc)
- Global near-Surface Air Temperature (GSAT in K) time series (GSAT_IPSL-EHS_1850-2059.nc and GSAT_yr_IPSL-EHS_1900-2018.nc)
- Time series of the four AMOC fingerprints used:
Sea Surface Temperature over the North Atlantic Subpolar Gyre (K): SST_SPG_NAtl_relative_GlobalSST_IPSL-EHS_1900-2018.nc
The Atlantic Multidecadal Variability index (K): AMV_idx_historical_IPSL-CM6A-LR_1900-2018.nc
A new index based on the (0-700 m) Ocean Heat Content in (10-9 J.m-2): Delta_OHC_idx_IPSL-EHS_1940-2018.nc
The difference between the Northern and the Southern Hemisphere anomalies of near-surface air temperature (K): DITA_yr_IPSL-EHS_1900-2018.nc
The netcdf files provided the time series described above for each of the 32 members of the IPSL ensemble ranked from the member 1 to the member 32. Note that the member 2 is not available over the 2030-2059 period. The AMOC and GSAT files covering the 1850-2059 period are therefore composed of 31 members instead of 32, with the second member corresponding to member 3 and so on. A description of the AMOC fingerprints can be found in the associated publication.
European Commission
10.13039/501100000780
820829
Constraining uncertainty of multi decadal climate projections