Particle shape and particle size distribution, remote sensing lidar and in-situ temperature and humidity data from DOME-C, Antarctica during austral summer 2023/2024

Measurement data recorded during the austral summer of 2023/2024 at Concordia Station, Dome C, Antarctica, (75°S, 123°E) of 1) In situ data from the PPD-2K instrument providing particle concentration, size distribution and information of the particle sphericity (particle phase), shape and crystal complexity from images of the forward direction diffraction patterns recorded at ground level (Dome C PPD-2K.rar). This is updated version 2. 2) Automatic depolarization LIDAR data including height, backscattering signal and linear depolarisation ratio between 20 m and 7000 m (lidar data.rar). 3) Temperature and humidity measurements taken at heights of 3 m, 18 m and 42 m above ground level on the measurement tower at Dome C, Antarctica (temperature_humidity.rar). Version 3: Pollution flagging is now improved.