IMFRE-I&II (image) Institute of Atmospheric Physics, Chinese Academy of Sciences Share Print E-Mail Caption An integrative observational system including multiple ground-based remote sensors, aircraft probes and satellite during the IMFRE-?&? field campaigns over the middle and lower reaches of the Yangtze River in 2018 and 2020, respectively. Credit Advances in Atmospheric Sciences Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.