2008 TasFutures - CCAM Regional Climate Model Dataset (nested in ECHAM5 / A2 scenario) 1961-2100

The CSIRO archive of the Tas Futures 2008 Regional Climate Model simulation datasets for the years 1961-2100. Created with the CSIRO CCAM (Cubic Conformal Amostpheric Model) RCM (Regional Climate Model) by dynamically downscaling the ECHAM5 (Max Planck Institute for Meteorology-European Center Atmospheric Model 5) outputs to 60 km resolution (C64 Grid) with the main target area centered over Australasia. These runs have been completed using only bias corrected SST(Sea Surface Temperatures) and Sea Ice (No Atmospheric) forcings. 4X Daily atmospheric variables are available globally at 18 levels with .5º (60km) resolution on a C64 Grid. There are 1680 daily files in netcdf format, totaling approximately 2.47 TB. Regional climate data is also available for CCAM nested in other GCMS as part of this project. This dataset has also been further downscaled to 14km resolution for the Tasmania region.

本数据集为澳大利亚联邦科学与工业研究组织（CSIRO）的Tas Futures 2008区域气候模式模拟数据集，覆盖1961年至2100年的模拟数据。该数据集依托CSIRO开发的CCAM（Cubic Conformal Atmospheric Model，三次保角大气模式）区域气候模式（Regional Climate Model，RCM）构建，通过对马克斯·普朗克气象研究所-欧洲中期天气预报中心的ECHAM5（Max Planck Institute for Meteorology-European Center Atmospheric Model 5）模式输出结果开展动力降尺度处理，得到分辨率为60公里（C64网格）的模拟数据，核心研究区域以澳大拉西亚为中心。此次模拟仅采用经过偏差校正的海表温度（Sea Surface Temperatures，SST）与海冰作为强迫场，未引入大气强迫项。全球范围内共提供4组逐日大气变量数据集，采用C64网格，分辨率为0.5°（对应60公里），包含18个垂直层次。数据集以netCDF格式存储，共计1680个逐日数据文件，总容量约为2.47 TB。作为本项目的组成部分，本数据集还提供了CCAM嵌套于其他全球气候模式（General Circulation Models，GCMs）的区域气候数据。针对塔斯马尼亚区域，本数据集还进一步完成了14公里分辨率的降尺度处理。