IPCC AR6 WGI Sea Level Projections

Project: IPCC Data Distribution Centre : Supplementary data sets for the Sixth Assessment Report - For the Sixth Assessment Report of the IPCC (AR6) input/source and intermediate datasets underlying the AR6 were collected and long-term archived. This project compliments CMIP6 data subset and snapshot analyzed for the WGI AR6. Summary: These data sets contain the sea level projections associated with the Intergovernmental Panel on Climate Change Sixth Assessment Report. The dataset groups contain the full set of samples for the global projections (see IPCC AR6 WGI Sea Level Projections global) as well as summary relative sea level projections (see IPCC AR6 WGI Sea Level Projections regional and, without the AR6 estimate of background sea level process rates, see IPCC AR6 WGI Sea Level Projections regional novlm). The confidence output files correspond most directly to the figures and tables in the report. The IPCC AR6 sea level change projection files are provided in a simplified format but represent a more complicated workflow involving combinations of multiple lines of evidence for the various individual contributors to sea level change. It's highly recommended using the data as provided in the confidence output files to remain consistent with the assessment in IPCC AR6 Chapter 9 (see IPCC AR6 WGI Sea Level Projections HowTos for details). Required Acknowledgements and Citation: In order to document the impact of these sea level rise projections, users of the data are obligated to cite chapter 9 of WGI contribution to the IPCC AR6, the FACTS model description paper, and the version of the data set used. When using these data in a publication, please include the information provided in IPCC AR6 WGI Sea Level Projections Acknowledgments. Disclaimer: The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law. Regional projections can also be accessed through the NASA/IPCC Sea Level Projections Tool at https://sealevel.nasa.gov/ipcc-ar6-sea-level-projection-tool. See https://zenodo.org/communities/ipcc-ar6-sea-level-projections for additional related data sets.

项目：政府间气候变化专门委员会（Intergovernmental Panel on Climate Change, IPCC）数据分发中心：第六次评估报告（Sixth Assessment Report, AR6）补充数据集
本项目针对IPCC第六次评估报告（AR6），收集了支撑该报告的输入/源数据集与中间数据集并进行长期归档。本项目作为耦合模式比较计划第六阶段（Coupled Model Intercomparison Project Phase 6, CMIP6）数据子集的补充，已针对第一工作组（Working Group I, WGI）AR6报告开展分析与快照提取。

摘要：本数据集包含与政府间气候变化专门委员会第六次评估报告相关的海平面预测数据。数据集组涵盖全球海平面预测的全部样本集（详见《IPCC AR6 WGI 海平面预测：全球》），以及汇总式相对海平面预测集（详见《IPCC AR6 WGI 海平面预测：区域》；不含背景海平面过程速率的AR6估算值的数据集详见《IPCC AR6 WGI 海平面预测：区域 novlm》）。置信度输出文件与报告中的图表及表格直接对应。
IPCC AR6海平面变化预测文件采用简化格式提供，但其背后依托的是融合多类证据链的复杂工作流程，以量化海平面变化的各类单一贡献因子。强烈建议用户使用置信度输出文件中的数据，以确保与IPCC AR6第九章的评估结论保持一致（详细说明参见《IPCC AR6 WGI 海平面预测操作指南》）。

必填致谢与引用说明：为规范记录此类海平面上升预测数据的使用场景，数据使用者必须引用IPCC AR6第一工作组贡献章节第9章、FACTS模型描述论文，以及所使用的数据集版本。若将此类数据用于学术发表，请补充《IPCC AR6 WGI 海平面预测致谢》中提供的相关信息。

免责声明：数据制作方与提供方不提供任何明示或默示的担保，包括但不限于适销性及特定用途适用性的担保。因提供本信息所产生的一切法律责任（包括因过失产生的责任），在法律允许的最大范围内均予以免除。

区域海平面预测还可通过NASA/IPCC海平面预测工具访问：https://sealevel.nasa.gov/ipcc-ar6-sea-level-projection-tool。更多相关数据集可参见：https://zenodo.org/communities/ipcc-ar6-sea-level-projections。

搜集汇总

背景与挑战

背景概述

该数据集提供IPCC第六次评估报告中的海平面上升预测数据，包含全球和区域尺度的预测结果，基于多种气候情景和温度变化情景。数据包含不同置信水平的预测，并提供了相对1995-2014年基准期的海平面变化预测。