Small Ice Detector Version 2 (SID-2H). Version 1.0

This dataset contains SID2H data collected during the ICE-T project. The Small Ice Detector, Version 2 (SID2H) is a particle light-scattering instrument for measuring size distributions of particles in the 1 to 70 micrometer size range and for discriminating between ice crystals and supercooled water droplets in mixed phase clouds. SID2H measures the intensity of light scattered by cloud particles in the forward direction. Measurements are recorded for each particle that crosses the instrument's laser beam. The SID2H data files are binary and come in 10-minute blocks; a new file is created every 10 minutes. Data records include timing events, light scattering intensity, and housekeeping (temperatures, laser power, etc.). The file structure has a header, data, and a footer.

这个数据集包含ICE-T项目期间收集的SID2H数据。小型冰探测器2型（Small Ice Detector, Version 2，SID2H）是一种粒子光散射仪器，用于测量1至70微米尺寸范围内粒子的尺寸分布，并区分混合相云中的冰晶与过冷水滴。SID2H测量云粒子在正向散射的光强。对于每一个穿过仪器激光束的粒子，其测量数据都会被记录。SID2H数据文件为二进制格式，每10分钟生成一个文件块；每10分钟创建一个新文件。数据记录包括计时事件、光散射强度以及内务数据（如温度、激光功率等）。文件结构包含头部、数据部分和尾部。