Accompanying LMG data to "The response of mesospheric H2O and CO to solar irradiance variability in the models and observations"

This dataset accompanies the paper "The response of mesospheric H2O and CO to solar irradiance
variability in the models and observations". It contains relative importance (RI) of regressors (stratospheric aerosol optical depth (SAOD), two annual (AO) and semi-annual oscillation (SAO) harmonics, El Niño–Southern Oscillation (ENSO), solar F10.7 index, two Quasi-biennial oscillation (QBO) proxies, and linear trend) used in our multiple linear regression model. RI decomposition of the coefficient of determination is based on the LMG (Lindeman-Meranda-Gold) measure.
It contains RI bootstrapped distributions of equatorial (30°S-30°N) CO and H2O time-series at 0.01 hPa. All results of CO and H2O time-series were calculated for the period 2005-2017 and 1992-2017, respectively. It includes results for 4 CCMI REF-C1SD models (SOCOLv3, CESM1-WACCM, EMAC-L90MA and CMAM) and GOZCARDS/MLS observations.

本数据集配套论文《模式与观测中中层大气水汽与一氧化碳对太阳辐照变化的响应》，包含本研究多元线性回归模型所用回归因子的相对重要性（relative importance, RI）。这些回归因子包括平流层气溶胶光学厚度（stratospheric aerosol optical depth, SAOD）、两个年振荡（annual oscillation, AO）与半年度振荡（semi-annual oscillation, SAO）谐波、厄尔尼诺-南方涛动（El Niño–Southern Oscillation, ENSO）、太阳F10.7指数、两个准两年振荡（Quasi-biennial oscillation, QBO）代理变量，以及线性趋势项。针对决定系数的相对重要性分解基于LMG（Lindeman-Meranda-Gold）方法。
本数据集包含0.01百帕高度下赤道区域（南纬30°至北纬30°）一氧化碳与水汽时间序列的自助重抽样相对重要性分布。其中一氧化碳时间序列的全部结果计算时段为2005-2017年，水汽时间序列的结果计算时段为1992-2017年。数据集涵盖4个CCMI REF-C1SD模式（SOCOLv3、CESM1-WACCM、EMAC-L90MA与CMAM）以及GOZCARDS/MLS观测的相关结果。