NASCENT campaign data for Motos et al. 2023

The data are described in detail in the paper "Aerosol and dynamical contributions to cloud droplet formation in Arctic low-level clouds" (https://doi.org/10.5194/egusphere-2023-530, 2023). This dataset includes particle number size distribution data from two DMPSs, chemical composition data from a Tof-ACSM, updraft velocity from an ultrasonic anemometer and a wind lidar, cloud droplet number concentration from a HOLIMO and meteorological data (wind speed and direction, temperature). Note that aerosol composition from a filter pack system, organiccarbon massfrom a high volume sampler and eBC concentration from a MAAP are available on EBAS and therefore not included here

本数据集的详细说明刊载于论文《北极低层云形成过程中气溶胶与动力因子的贡献》（Aerosol and dynamical contributions to cloud droplet formation in Arctic low-level clouds，DOI: 10.5194/egusphere-2023-530，2023年）。本数据集包含两台差分迁移率粒径谱仪（DMPS, Differential Mobility Particle Sizer）测得的粒子数粒径分布数据、飞行时间气溶胶化学组分监测仪（Tof-ACSM, Time-of-Flight Aerosol Chemical Speciation Monitor）获取的化学组分数据、超声风速仪与激光测风雷达采集的上升气流速度数据、HOLIMO设备获取的云滴数浓度数据，以及气象数据（风速、风向与气温）。需特别说明，滤膜采样系统获取的气溶胶组分数据、大体积采样器测得的有机碳质量数据，以及多角光声光度计（MAAP, Multi-Angle Absorption Photometer）测得的等效黑碳（eBC, equivalent black carbon）浓度数据，均可在EBAS数据库中获取，因此未纳入本数据集。