MPI-M Earth System Modelling Framework: millennium full forcing experiment (ensemble member 1)

The data represent the fully forced experiment for the MPI-M Millennium Project ( http://www.mpimet.mpg.de/en/wissenschaft/working-groups/millennium.html ) using the comprehensive MPI-M Earth System Model ECHAM5/JSBACH/MPI-OM/HAMOCC including the biogeophysical and biogeochemical effects of an interactive carbon cycle. This experiment is the first millennium simulation including the complete set of recent reconstructions of time-dependent climate forcing components and corresponds to the mil0001 control experiment (see http://cera-www.dkrz.de/WDCC/ui/Entry.jsp?acronym=mil0001)

The model is run for the years 800 to 2000 under the following time-dependent forcing components: (1) optical properties of stratospheric sulphate aerosols from volcanic eruptions (T. Crowley), (2) variation of total solar irradiance (N.Krivova, 2008), (3) exact calculation of changes in the parameters of the earth's orbit, (4) land use change (J. Pongratz).

Technical details:
The experiment used the following models/resolutions:
ECHAM5 (EH5) Version 5.4.01 at T31L19 resolution
JSBACH (JSB) at T31 resolution, one soil layer, 13 vegetation types
and four vegetation tiles per grid box
MPI-OM/HAMOCC Version 1.3.0 at GR3.0L40 resolution
The output from the experiment is archived at hpss:/dxul/ut/9/prj/im0387/m212098/cosmos-1.1.0_millennium/experiments/mil0010

本数据集收录了 MPI-M 千年项目（http://www.mpimet.mpg.de/en/wissenschaft/working-groups/millennium.html）的完全强制实验数据，该实验采用综合的 MPI-M 地球系统模型 ECHAM5/JSBACH/MPI-OM/HAMOCC，并纳入了交互式碳循环的生物地球物理和生物地球化学效应。该实验为首次千年模拟，包含了时间依赖性气候强迫因素的最近重建的完整集合，与 mil0001 控制实验相对应（详见 http://cera-www.dkrz.de/WDCC/ui/Entry.jsp?acronym=mil0001）。

模型运行于 800 年至 2000 年间，以下为时间依赖性强迫因素：（1）火山爆发产生的平流层硫酸盐气溶胶的光学特性（T. Crowley），（2）总太阳辐射的变化（N.Krivova，2008），（3）地球轨道参数变化的精确计算，（4）土地利用变化（J. Pongratz）。

技术细节：

实验使用了以下模型/分辨率：
ECHAM5（EH5）版本 5.4.01，T31L19 分辨率
JSBACH（JSB）版本，T31 分辨率，一个土壤层，13 种植被类型，每个网格单元有四个植被板块
MPI-OM/HAMOCC 版本 1.3.0，GR3.0L40 分辨率

实验输出已存档于 hpss:/dxul/ut/9/prj/im0387/m212098/cosmos-1.1.0_millennium/experiments/mil0010。