N1850frc2_f09_tn14_20191113

Long name: Pre-Industrial Control
Simulation years: 1450-1699

Description: A pre-industrial control simulation with non-evolving pre-industrial conditions. Conditions chosen to be representative of the period prior to the onset of large-scale industrialization, with 1850 being the reference year. The piControl starts after an initial climate spin-up, during which the climate begins to come into balance with the forcing. The recommended minimum length for the piControl is 500 years.

Rationale: To study the unforced variability of the climate system. It is the control experiment against which perturbations are compared, it serves as a baseline for experiments that branch from it. To allow us to determine unforced model variability. The control experiment should be long enough to extend to the furthest point in time reached by the end of the perturbation experiments, thus the control should allow us to subtract any residual, unforced drift from all perturbation simulations.

Citation: Seland, Ø., Bentsen, M., Olivié, D., Toniazzo, T., Gjermundsen, A., Graff, L. S., Debernard, J. B., Gupta, A. K., He, Y.-C., Kirkevåg, A., Schwinger, J., Tjiputra, J., Aas, K. S., Bethke, I., Fan, Y., Griesfeller, J., Grini, A., Guo, C., Ilicak, M., Karset, I. H. H., Landgren, O., Liakka, J., Moseid, K. O., Nummelin, A., Spensberger, C., Tang, H., Zhang, Z., Heinze, C., Iversen, T., and Schulz, M.: Overview of the Norwegian Earth System Model (NorESM2) and key climate response of CMIP6 DECK, historical, and scenario simulations, Geosci. Model Dev., 13, 6165–6200, https://doi.org/10.5194/gmd-13-6165-2020, 2020.

Experiment link:
https://noresmhub.github.io/noresm-exp/content/noresm2_deck/noresm2_mm_deck.html#picontrol

Experiment ES-DOC:
https://view.es-doc.org/?renderMethod=id&project=cmip6&id=7dd72de5-c5b6-412c-9b4c-540f09538d9a&version=1&client=esdoc-search

Publication DOI: https://doi.org/10.5194/gmd-13-6165-2020

长名称：预工业控制（Pre-Industrial Control）
模拟年限：1450年—1699年

数据集描述：本数据集为非演化预工业环境条件下的控制模拟实验。所选环境条件旨在代表大规模工业化启动之前的时代，以1850年作为参考年份。该预工业控制实验（piControl）始于初始气候自旋调整阶段结束后，此阶段中气候系统逐步与辐射强迫达成平衡。推荐该piControl实验的最小持续时长为500年。

研究依据：本实验旨在探究气候系统的非强迫变率，作为对照实验可与各类扰动实验进行对比，同时作为衍生自本实验的各项实验的基准。其核心目标是确定气候模型的非强迫变率。该控制实验的时长应足够覆盖扰动实验最终达到的最远时间节点，借此我们可从所有扰动模拟结果中扣除残余的非强迫漂移。

引用文献：Seland, Ø., Bentsen, M., Olivié, D., Toniazzo, T., Gjermundsen, A., Graff, L. S., Debernard, J. B., Gupta, A. K., He, Y.-C., Kirkevåg, A., Schwinger, J., Tjiputra, J., Aas, K. S., Bethke, I., Fan, Y., Griesfeller, J., Grini, A., Guo, C., Ilicak, M., Karset, I. H. H., Landgren, O., Liakka, J., Moseid, K. O., Nummelin, A., Spensberger, C., Tang, H., Zhang, Z., Heinze, C., Iversen, T., 及 Schulz, M.：《挪威地球系统模型（NorESM2）概述及CMIP6 DECK、历史与情景模拟的关键气候响应》，《地球科学模型开发》（Geosci. Model Dev.），13卷，6165–6200页，https://doi.org/10.5194/gmd-13-6165-2020，2020年。

实验链接：https://noresmhub.github.io/noresm-exp/content/noresm2_deck/noresm2_mm_deck.html#picontrol

实验ES-DOC：https://view.es-doc.org/?renderMethod=id&project=cmip6&id=7dd72de5-c5b6-412c-9b4c-540f09538d9a&version=1&client=esdoc-search

出版物DOI：https://doi.org/10.5194/gmd-13-6165-2020

搜集汇总

背景与挑战

背景概述

该数据集是一个前工业控制模拟（Pre-Industrial Control），模拟年份为1450年至1699年，以1850年为参考年，旨在代表工业化前的气候条件。它用于研究气候系统的无强迫变异性，并作为基线实验，以便与其他扰动实验进行比较，确保能从中减去未受强迫的漂移。