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Enregistrement W6913084082 · doi:10.5285/503edf9eb68040c4a439fed88b81c8c9

Chapter 9 of the Working Group I Contribution to the IPCC Sixth Assessment Report - data for Figure 9.22 (v20230206)

2023· dataset· en· W6913084082 sur OpenAlexaboutno aff

Notice bibliographique

RevueNERC Environmental Data Service · 2023
Typedataset
Langueen
Domaine
Thématique
Établissements canadiensnon disponible
Organismes subventionnairesnon disponible
Mots-clésPermafrostClimate changeNorthern HemisphereCryosphereCitationGroup (periodic table)

Résumé

récupéré en direct d'OpenAlex

Data for Figure 9.22 from Chapter 9 of the Working Group I (WGI) Contribution to the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6). Figure 9.22 shows simulated versus observed permafrost extent and volume change by warming level. --------------------------------------------------- How to cite this dataset --------------------------------------------------- When citing this dataset, please include both the data citation below (under 'Citable as') and the following citation for the report component from which the figure originates: Fox-Kemper, B., H.T. Hewitt, C. Xiao, G. Aðalgeirsdóttir, S.S. Drijfhout, T.L. Edwards, N.R. Golledge, M. Hemer, R.E. Kopp, G. Krinner, A. Mix, D. Notz, S. Nowicki, I.S. Nurhati, L. Ruiz, J.-B. Sallée, A.B.A. Slangen, and Y. Yu, 2021: Ocean, Cryosphere and Sea Level Change. In Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change [Masson-Delmotte, V., P. Zhai, A. Pirani, S.L. Connors, C. Péan, S. Berger, N. Caud, Y. Chen, L. Goldfarb, M.I. Gomis, M. Huang, K. Leitzell, E. Lonnoy, J.B.R. Matthews, T.K. Maycock, T. Waterfield, O. Yelekçi, R. Yu, and B. Zhou (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, pp. 1211–1362, doi:10.1017/9781009157896.011. --------------------------------------------------- Figure subpanels --------------------------------------------------- The figure has 2 subpanels, with data provided for both panels in one central directory. --------------------------------------------------- List of data provided --------------------------------------------------- This dataset contains: - (a) Diagnosed Northern Hemisphere permafrost extent (area with perennially frozen ground at 15 m depth, or at the deepest model soil level if this is above 15 m) for 1979–1998, for available CMIP5 and CMIP6 models, from the first ensemble member of the historical coupled run, and for CMIP6 AMIP (atmosphere+land surface, prescribed ocean) and land-hist (land only, prescribed atmospheric forcing) runs. - (b) Simulated global permafrost volume change between the surface and 3 m depth as a function of the simulated global surface air temperature (GSAT) change, from the first ensemble members of a selection of scenarios, for available CMIP6 models. Estimates of current permafrost extents based on physical evidence and reanalyses are indicated as black symbols – triangle: Obu et al. (2018); star: Zhang et al. (1999); circle: central value and associated range from Gruber (2012). Further details on data sources and processing are available in the chapter data table (Table 9.SM.9) --------------------------------------------------- Data provided in relation to figure --------------------------------------------------- Data provided in relation to Figure 9.22 - Data file: pf15m_CMIP5historical_NH_1979-1998.txt - Data file: pf15m_amip_NH_1979-1998.txt - Data file: pf15m_historical_NH_1979-1998.txt - Data file: pf15m_land-hist_NH_1979-1998.txt - Data file: pfv_ACCESS-CM2_historical_ssp126.nc - Data file: pfv_ACCESS-CM2_historical_ssp245.nc - Data file: pfv_ACCESS-CM2_historical_ssp370.nc - Data file: pfv_ACCESS-CM2_historical_ssp585.nc - Data file: pfv_ACCESS-ESM1-5_historical_ssp126.nc - Data file: pfv_ACCESS-ESM1-5_historical_ssp245.nc - Data file: pfv_ACCESS-ESM1-5_historical_ssp370.nc - Data file: pfv_ACCESS-ESM1-5_historical_ssp585.nc - Data file: pfv_BCC-CSM2-MR_historical_ssp126.nc - Data file: pfv_BCC-CSM2-MR_historical_ssp245.nc - Data file: pfv_BCC-CSM2-MR_historical_ssp370.nc - Data file: pfv_BCC-CSM2-MR_historical_ssp585.nc - Data file: pfv_CAMS-CSM1-0_historical_ssp126.nc - Data file: pfv_CAMS-CSM1-0_historical_ssp245.nc - Data file: pfv_CAMS-CSM1-0_historical_ssp370.nc - Data file: pfv_CAMS-CSM1-0_historical_ssp585.nc - Data file: pfv_CESM2-WACCM_historical_ssp126.nc - Data file: pfv_CESM2-WACCM_historical_ssp245.nc - Data file: pfv_CESM2-WACCM_historical_ssp370.nc - Data file: pfv_CESM2-WACCM_historical_ssp585.nc - Data file: pfv_CESM2_historical_ssp126.nc - Data file: pfv_CESM2_historical_ssp245.nc - Data file: pfv_CESM2_historical_ssp370.nc - Data file: pfv_CESM2_historical_ssp585.nc - Data file: pfv_CNRM-CM6-1-HR_historical_ssp126.nc - Data file: pfv_CNRM-CM6-1-HR_historical_ssp245.nc - Data file: pfv_CNRM-CM6-1-HR_historical_ssp370.nc - Data file: pfv_CNRM-CM6-1-HR_historical_ssp585.nc - Data file: pfv_CNRM-CM6-1_historical_ssp126.nc - Data file: pfv_CNRM-CM6-1_historical_ssp245.nc - Data file: pfv_CNRM-CM6-1_historical_ssp370.nc - Data file: pfv_CNRM-CM6-1_historical_ssp585.nc - Data file: pfv_CNRM-ESM2-1_historical_ssp126.nc - Data file: pfv_CNRM-ESM2-1_historical_ssp245.nc - Data file: pfv_CNRM-ESM2-1_historical_ssp370.nc - Data file: pfv_CNRM-ESM2-1_historical_ssp585.nc - Data file: pfv_CanESM5-CanOE_historical_ssp126.nc - Data file: pfv_CanESM5-CanOE_historical_ssp245.nc - Data file: pfv_CanESM5-CanOE_historical_ssp370.nc - Data file: pfv_CanESM5-CanOE_historical_ssp585.nc - Data file: pfv_CanESM5_historical_ssp126.nc - Data file: pfv_CanESM5_historical_ssp245.nc - Data file: pfv_CanESM5_historical_ssp370.nc - Data file: pfv_CanESM5_historical_ssp585.nc - Data file: pfv_EC-Earth3_historical_ssp126.nc - Data file: pfv_EC-Earth3_historical_ssp245.nc - Data file: pfv_EC-Earth3_historical_ssp370.nc - Data file: pfv_EC-Earth3_historical_ssp585.nc - Data file: pfv_FGOALS-g3_historical_ssp126.nc - Data file: pfv_FGOALS-g3_historical_ssp245.nc - Data file: pfv_FGOALS-g3_historical_ssp370.nc - Data file: pfv_FGOALS-g3_historical_ssp585.nc - Data file: pfv_GFDL-CM4_historical_ssp245.nc - Data file: pfv_GFDL-CM4_historical_ssp585.nc - Data file: pfv_GFDL-ESM4_historical_ssp126.nc - Data file: pfv_GFDL-ESM4_historical_ssp245.nc - Data file: pfv_GFDL-ESM4_historical_ssp370.nc - Data file: pfv_GFDL-ESM4_historical_ssp585.nc - Data file: pfv_GISS-E2-1-G_historical_ssp126.nc - Data file: pfv_GISS-E2-1-G_historical_ssp245.nc - Data file: pfv_GISS-E2-1-G_historical_ssp370.nc - Data file: pfv_GISS-E2-1-G_historical_ssp585.nc - Data file: pfv_HadGEM3-GC31-LL_historical_ssp126.nc - Data file: pfv_HadGEM3-GC31-LL_historical_ssp245.nc - Data file: pfv_HadGEM3-GC31-LL_historical_ssp585.nc - Data file: pfv_IPSL-CM6A-LR_historical_ssp126.nc - Data file: pfv_IPSL-CM6A-LR_historical_ssp245.nc - Data file: pfv_IPSL-CM6A-LR_historical_ssp370.nc - Data file: pfv_IPSL-CM6A-LR_historical_ssp585.nc - Data file: pfv_KACE-1-0-G_historical_ssp126.nc - Data file: pfv_KACE-1-0-G_historical_ssp245.nc - Data file: pfv_KACE-1-0-G_historical_ssp370.nc - Data file: pfv_KACE-1-0-G_historical_ssp585.nc - Data file: pfv_MIROC-ES2L_historical_ssp126.nc - Data file: pfv_MIROC-ES2L_historical_ssp245.nc - Data file: pfv_MIROC-ES2L_historical_ssp370.nc - Data file: pfv_MIROC-ES2L_historical_ssp585.nc - Data file: pfv_MIROC6_historical_ssp126.nc - Data file: pfv_MIROC6_historical_ssp245.nc - Data file: pfv_MIROC6_historical_ssp370.nc - Data file: pfv_MIROC6_historical_ssp585.nc - Data file: pfv_MPI-ESM1-2-HR_historical_ssp126.nc - Data file: pfv_MPI-ESM1-2-HR_historical_ssp245.nc - Data file: pfv_MPI-ESM1-2-HR_historical_ssp370.nc - Data file: pfv_MPI-ESM1-2-HR_historical_ssp585.nc - Data file: pfv_MPI-ESM1-2-LR_historical_ssp126.nc - Data file: pfv_MPI-ESM1-2-LR_historical_ssp245.nc - Data file: pfv_MPI-ESM1-2-LR_historical_ssp370.nc - Data file: pfv_MPI-ESM1-2-LR_historical_ssp585.nc - Data file: pfv_MRI-ESM2-0_historical_ssp126.nc - Data file: pfv_MRI-ESM2-0_historical_ssp245.nc - Data file: pfv_MRI-ESM2-0_historical_ssp370.nc - Data file: pfv_MRI-ESM2-0_historical_ssp585.nc - Data file: pfv_NorESM2-LM_historical_ssp126.nc - Data file: pfv_NorESM2-LM_historical_ssp245.nc - Data file: pfv_NorESM2-LM_historical_ssp370.nc - Data file: pfv_NorESM2-LM_historical_ssp585.nc - Data file: pfv_NorESM2-MM_historical_ssp126.nc - Data file: pfv_NorESM2-MM_historical_ssp245.nc - Data file: pfv_NorESM2-MM_historical_ssp370.nc - Data file: pfv_NorESM2-MM_historical_ssp585.nc - Data file: pfv_UKESM1-0-LL_historical_ssp126.nc - Data file: pfv_UKESM1-0-LL_historical_ssp245.nc - Data file: pfv_UKESM1-0-LL_historical_ssp370.nc - Data file: pfv_UKESM1-0-LL_historical_ssp585.nc In the GitHub repository the filenames differ from that listed above, the final underscore is replaced with a '+'. For example, ' pfv_ACCESS-CM2_historical_ssp126.nc' in the repository is called ' pfv_ACCESS-CM2_historical+ssp126.nc' CMIP5 is the fifth phase of the Coupled Model Intercomparison Project. CMIP6 is the sixth phase of the Coupled Model Intercomparison Project. AMIP is the Atmospheric Modelling Intercomparison Project. GSAT stands for Global Surface Air Temperature. ACCESS-CM2 is the Australian Community Climate and Earth System Simulator coupled climate model. ACCESS-ESM1-5 is the Australian Community Climate and Earth System Simulator Earth system model version designed to participate in CMIP6 simulations. BCC-CSM2-MR is one of the Beijing Climate Center Climate System Models designed for use in CMIP6 simulations. CAMS-CSM1-0 is the Chinese Academy of Meteorological Sciences Climate System Model version 1. CESM is the Community Earth System Model. CESM2-WACCM is the Community System Model - Whole Atmosphere Community Climate Model. CNRM-CM6-1 is the Centre National de Recherches Météorologiques Climate Model for CMIP6. CNRM-CM6-1-HR is the Centre National de Recherches Météorologiques Climate Model for CMIP6 - altered Horizontal Resolution. CNRM-ESM2-1 is the Centre National de Recherches Météorologiques Earth System Model, derived from CNRM-CM6-1. CanESM5 is the Canadian Earth System Model version 5. CanESM5-CanOE is the Canadian Earth System Model version 5 - Canadian Ocean Ecosystem. EC-Earth3 is the European Community Earth-system model version 3. FGOALS-g3 is the Flexible Global Ocean-Atmosphere-Land System Model, Grid-point Version 3 GFDL-ESM4 is the Geophysical Fluid Dynamics

Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.

Comment cette classification a été obtenuedéplier

Prédiction distillée sur la base complète

Imitation des enseignants

Ni prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.

score de la tête « metaresearch » (Codex)0,004
score de la tête « metaresearch » (Gemma)0,000
Version: codex-gemma-dda1882f352aStatut de validation: machine_predicted_unvalidated
Catégories candidatesMéta-épidémiologie (sens strict), Science ouverte, Charge utile insuffisante (le modèle a refusé de juger)
Catégories consensuellesScience ouverte
DomaineSignal candidat: aucune · Signal consensuel: aucune
Devis d'étudeSignal candidat: Sans objet · Signal consensuel: Sans objet
GenreSignal candidat: Jeu de données · Signal consensuel: Jeu de données
Score de désaccord entre enseignants0,019
Score d'incertitude au seuil1,000

Scores Codex et Gemma par catégorie

CatégorieCodexGemma
Métarecherche0,0040,000
Méta-épidémiologie (sens strict)0,0010,001
Méta-épidémiologie (sens large)0,0010,000
Bibliométrie0,0000,001
Études des sciences et des technologies0,0010,000
Communication savante0,0000,001
Science ouverte0,0140,024
Intégrité de la recherche0,0000,001
Charge utile insuffisante (le modèle a refusé de juger)0,0010,004

Scores machine (provisoires)

Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.

Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.

Tête enseignante Opus0,069
Tête enseignante GPT0,320
Écart entre enseignants0,251 · la distance entre les deux têtes enseignantes sur ce seul travail
Statut de validationscore_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découle

Classification

machine, non validée

Prédiction automatique; les deux têtes enseignantes s’accordent sur ce qui est montré ici.

Devis d'étudeSans objet
Domainenon disponible
GenreJeu de données

Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».

En bref

Citations0
Publié2023
Routes d'admission1
Résumé présentoui

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