CM2.1 Model Data

GFDL-CM2.1 Model Volcanic and non-volcanic (i.e., Control) simulation data: This data is for the positive ENSO phase (PENSO, 8 realizations), negative ENSO (NENSO, 8 realizations), and Neutral (NEUTRAL, 8 realizations) cases. There is also one corresponding control each for PENSO, NENSO, and Neutral case. A long control run used to initialize the volcanic experiments with different ENSO phases (PENSO, NENSO, and NEUTRAL) is also included. The model output files are explained below. 1. Volcanic simulation data files produced by initializing the model with a positive ENSO phase (PENSO) are named as follows: t_surf_ps_VOL_R8_PENSO_REALIZATION1.nc , t_surf_ps_VOL_RR1_PENSO_REALIZATION2.nc t_surf_ps_VOL_RR2_PENSO_REALIZATION3.nc , t_surf_ps_VOL_RR4_PENSO_REALIZATION4.nc t_surf_ps_VOL_RR5_PENSO_REALIZATION5.nc , t_surf_ps_VOL_RR6_PENSO_REALIZATION6.nc t_surf_ps_VOL_RR7_PENSO_REALIZATION7.nc , t_surf_ps_VOL_RR9_PENSO_REALIZATION8.nc 2. Volcanic simulation data files produced by initializing the model with the NEUTRAL phase are named as follows: t_surf_ps_VOL_NNN1_NEUTRAL_REALIZATION1.nc , t_surf_ps_VOL_NNN1_1_NEUTRAL_REALIZATION2.nc t_surf_ps_VOL_NNN1_2_NEUTRAL_REALIZATION3.nc, t_surf_ps_VOL_NNN1_3_NEUTRAL_REALIZATION4.nc t_surf_ps_VOL_NNN1_4_NEUTRAL_REALIZATION5.nc , t_surf_ps_VOL_NNN1_5_NEUTRAL_REALIZATION6.nc t_surf_ps_VOL_NNN1_7_NEUTRAL_REALIZATION7.nc , t_surf_ps_VOL_NNN1_8_NEUTRAL_REALIZATION8.nc 3. Volcanic simulation data files produced by initializing the model with a negative ENSO phase (NENSO) are named as follows: t_surf_ps_VOL_RR_TEST_RR1_NENSO_REALIZATION1.nc, t_surf_ps_VOL_RR_TEST_RR2_NENSO_REALIZATION2.nc t_surf_ps_VOL_RR_TEST_RR3_NENSO_REALIZATION3.nc, t_surf_ps_VOL_RR_TEST_RR4_NENSO_REALIZATION4.nc t_surf_ps_VOL_RR_TEST_RR5_NENSO_REALIZATION5.nc, t_surf_ps_VOL_RR_TEST_RR6_NENSO_REALIZATION6.nc t_surf_ps_VOL_RR_TEST_RR7_NENSO_REALIZATION7.nc, t_surf_ps_VOL_RR_TEST_RR9_NENSO_REALIZATION8.nc 4. Each experiment (PENSO, NEUTRAL, and NENSO) has its corresponding control runs which are named as follows: t_surf_ps_NVOL_RR9_PENSO_CONTROL.nc (PENSO Control) t_surf_ps_NVOL_NNN1_NEUTRAL_CONTROL.nc (NEUTRAL Control) t_surf_ps_NVOL_RR_TEST_RR1_NENSO_CONTROL.nc (NENSO control) 5. The long control run (used to initialize the aforementioned volcanic with three ENSO cases) is named as follows: t_surf_LONG_CONTROL.ncGFDL-CM2.1 模式火山与非火山（即对照）模拟数据集： 本数据集涵盖正厄尔尼诺-南方涛动（El Niño-Southern Oscillation, ENSO）位相（Positive ENSO, PENSO，8个集合成员）、负ENSO位相（Negative ENSO, NENSO，8个集合成员）以及中性ENSO位相（NEUTRAL，8个集合成员）场景。每个ENSO场景均对应一套对照模拟，同时还包含用于初始化上述三类ENSO位相火山试验的长时程对照模拟序列。下文将对模式输出文件进行详细说明。 1. 以正ENSO位相（PENSO）初始化模式生成的火山模拟数据文件命名规则如下： t_surf_ps_VOL_R8_PENSO_REALIZATION1.nc、t_surf_ps_VOL_RR1_PENSO_REALIZATION2.nc、t_surf_ps_VOL_RR2_PENSO_REALIZATION3.nc、t_surf_ps_VOL_RR4_PENSO_REALIZATION4.nc、t_surf_ps_VOL_RR5_PENSO_REALIZATION5.nc、t_surf_ps_VOL_RR6_PENSO_REALIZATION6.nc、t_surf_ps_VOL_RR7_PENSO_REALIZATION7.nc、t_surf_ps_VOL_RR9_PENSO_REALIZATION8.nc 2. 以中性ENSO位相初始化模式生成的火山模拟数据文件命名规则如下： t_surf_ps_VOL_NNN1_NEUTRAL_REALIZATION1.nc、t_surf_ps_VOL_NNN1_1_NEUTRAL_REALIZATION2.nc、t_surf_ps_VOL_NNN1_2_NEUTRAL_REALIZATION3.nc、t_surf_ps_VOL_NNN1_3_NEUTRAL_REALIZATION4.nc、t_surf_ps_VOL_NNN1_4_NEUTRAL_REALIZATION5.nc、t_surf_ps_VOL_NNN1_5_NEUTRAL_REALIZATION6.nc、t_surf_ps_VOL_NNN1_7_NEUTRAL_REALIZATION7.nc、t_surf_ps_VOL_NNN1_8_NEUTRAL_REALIZATION8.nc 3. 以负ENSO位相（NENSO）初始化模式生成的火山模拟数据文件命名规则如下： t_surf_ps_VOL_RR_TEST_RR1_NENSO_REALIZATION1.nc、t_surf_ps_VOL_RR_TEST_RR2_NENSO_REALIZATION2.nc t_surf_ps_VOL_RR_TEST_RR3_NENSO_REALIZATION3.nc、t_surf_ps_VOL_RR_TEST_RR4_NENSO_REALIZATION4.nc t_surf_ps_VOL_RR_TEST_RR5_NENSO_REALIZATION5.nc、t_surf_ps_VOL_RR_TEST_RR6_NENSO_REALIZATION6.nc t_surf_ps_VOL_RR_TEST_RR7_NENSO_REALIZATION7.nc、t_surf_ps_VOL_RR_TEST_RR9_NENSO_REALIZATION8.nc 4. 每个试验场景（PENSO、NEUTRAL及NENSO）均配有对应的对照模拟，其命名规则如下： t_surf_ps_NVOL_RR9_PENSO_CONTROL.nc（PENSO 对照模拟） t_surf_ps_NVOL_NNN1_NEUTRAL_CONTROL.nc（NEUTRAL 对照模拟） t_surf_ps_NVOL_RR_TEST_RR1_NENSO_CONTROL.nc（NENSO 对照模拟） 5. 用于初始化前述三类ENSO场景火山试验的长时程对照模拟序列，其文件命名为： t_surf_LONG_CONTROL.nc