Simulations of Contrails Under COVID-19 Effects

Data in support of a manuscript under review. Tar file with model code that modifies the community atmosphere model: contrail_covid_weekly_mods.tar Base model code is: https://github.com/ESCOMP/CAM/tree/cam6_2_020 The *.nc files are netCDF files with mostly Climate and Forecast (CF) convention model output. They should be mostly self describing in the meta data: subset2_cam6220_sd_2020fullair.1.nc : 12 months with full aviation emissions, 2020 subset2_cam6220_sd_2019fullair.1.nc : 12 months with full aviation emissions, 2019 subset2_cam6220_sd_2020fullairT.1.nc: with full aviation emissions, 2020, with Temperature Nudging. subset2_cam6220_sd_2019noair.1.nc : 12 months with no aviation emissions, 2019 subset2_cam6220_sd_2020noair.1.nc: : 12 months with covid affected aviation emissions, 2020 subset2_cam6220_sd_2020covidair.1.nc : 12 months with covid aviation emissions, 2020 subset2_cam6220_sd_2020noairT.1.nc: : 12 months with covid affected aviation emissions, 2020, with temperature nudging. weekly_flight_fraction_2020all.nc : scaling for 2020 aviation emissions本数据集为一篇待审手稿的支撑数据。包含用于修改社区大气模式的模型代码包`contrail_covid_weekly_mods.tar`，其基础模型代码仓库地址为：https://github.com/ESCOMP/CAM/tree/cam6_2_020。 数据集中的*.nc格式文件为多数遵循气候与预报（Climate and Forecast, CF）规约的净CDF（netCDF）模式输出文件，其元数据具备较强自描述性，各文件详情如下： 1. subset2_cam6220_sd_2020fullair.1.nc：对应2020年全航空排放情景下的12个月模拟数据 2. subset2_cam6220_sd_2019fullair.1.nc：对应2019年全航空排放情景下的12个月模拟数据 3. subset2_cam6220_sd_2020fullairT.1.nc：2020年全航空排放、施加温度松弛（Temperature Nudging）的模拟数据 4. subset2_cam6220_sd_2019noair.1.nc：对应2019年无航空排放情景下的12个月模拟数据 5. subset2_cam6220_sd_2020noair.1.nc：对应2020年受新冠疫情影响的航空排放情景下的12个月模拟数据（原文存在重复冒号，保留原格式） 6. subset2_cam6220_sd_2020covidair.1.nc：对应2020年受新冠疫情影响的航空排放情景下的12个月模拟数据 7. subset2_cam6220_sd_2020noairT.1.nc：对应2020年受新冠疫情影响的航空排放、施加温度松弛（Temperature Nudging）的12个月模拟数据（原文存在重复冒号，保留原格式） 8. weekly_flight_fraction_2020all.nc：用于2020年航空排放的比例缩放系数文件