Representing Model Uncertainty for Global Atmospheric CO2 Flux Inversions Using ECMWF-IFS-46R1

Data used in the work "Representing Model Uncertainty for Global Atmospheric CO2 Flux Inversions Using ECMWF-IFS-46R1" - McNorton et al. (2020) All data generated using version 46R1 of the Integrated Forecast System based at the European Centre for Medium-Range Weather Forecasts, with work funded as part of the European Commission CO2 Human Emissions Project. Data includes global total standard errors for the total column CO2 mixing ratios at 3 hourly intervals for 2015 and both total column and surface transport errors at hourly intervals for January and July 2015, derived from a 50 member ensemble. It is suggested that the data are used by the inverse modelling community to account for transport model errors. Please view the README.txt file for a full description. ###########################<br> ## EXPERIMENTAL SETUP ##<br> ########################### # FLUXES # CHE-EDGAR-2015 EMISSIONS<br> CHE-TIER-2-FIRE/OCEAN<br> ONLINE CHTESSEL BIOGENIC FLUXES (FOR TRANSPORT ERROR THESE USE THE CONTROL MEMBER FLUXES) # MODEL # IFS-CYCLE 46R1<br> RESOLUTION TCO399 (~25km)<br> 137 VERTICAL LEVELS<br> ALL DATA PROVIDED HERE ARE EITHER COLUMN INTEGRATED MIXING RATIO (XCO2) OR SURFACE (LEVEL 137)<br> ALL DATA PROVIDED HERE ARE STANDARD DEVIATION ACROSS 50 ENSEMBLE MEMBERS<br>本数据集用于McNorton等人2020年发表的题为《基于ECMWF-IFS-46R1的全球大气CO₂通量反演的模型不确定性表征》的研究。所有数据均基于欧洲中期天气预报中心（European Centre for Medium-Range Weather Forecasts，ECMWF）的综合预报系统（Integrated Forecast System，IFS）46R1版本生成，本研究受欧盟委员会CO₂人为排放项目资助。数据集包含2015年逐3小时的全球总柱CO₂混合比总标准误差，以及2015年1月和7月逐小时的总柱与地表输送误差，所有数据均来自包含50个成员的集合模拟结果。建议通量反演建模领域研究者使用本数据集以表征输送模型的不确定性。完整描述请参阅README.txt文件。 ###########################<br> ## 实验设置 ##<br> ########################### # 通量 # CHE-EDGAR-2015 排放清单 CHE Tier 2 火灾/海洋排放 在线CHTESSEL生物源通量（计算输送误差时采用控制成员的通量数据） # 模型 # IFS-CYCLE 46R1 分辨率为TCO399（约25km） 137层垂直分层 本数据集提供的所有数据均为柱积分CO₂混合比（XCO2）或地表（第137层）数据 本数据集提供的所有数据均为50个集合成员的标准偏差值