Long-Term Evaluation of AIRS Precipitable Water Vapor over China (2005–2025): Moisture-State-Dependent Bias and Temporal Consistency
Long-term satellite precipitable water vapor (PWV) records are widely used in climate studies, but excellent monthly agreement does not necessarily imply equivalent long-term climate-record consistency. We evaluated Atmospheric Infrared Sounder (AIRS) Version 7 Level-3 monthly PWV against Integrated Global Radiosonde A...