The microwave radiometer (HATPRO-G2) consists of two working bands at 22–31 and 51–58 GHz, each with seven channels. Measurements with a temporal resolution of 15 s and a height-dependent vertical resolution: 200 m from 0 to 2 km, 400 m from 2 to 5 km, and > 500 m for the heights above 5 km. The level-1 products are brightness temperatures. The level-2 products are integrated water vapour, liquid water path, and the vertical profiles of absolute humidity, relative humidity, water vapour, temperature and boundary layer height.
Instrument PIs: Dongxiang Wang UW / Dragos Ene INOE