Validation and Utility of Satellite Retrievals of Atmospheric Profiles in Detecting and Monitoring Significant Weather Events

Abstract Infrared and microwave sounder measurements from polar-orbiting satellites are used to retrieve profiles of temperature, water vapor, trace gases utilizing a suite algorithms called the National Oceanic Atmospheric Administration (NOAA) Unique Combined Processing System (NUCAPS). Meteorologists operationally use retrievals similar radiosonde assess atmospheric stability aid them in issuing forecasts severe weather warnings. Measurements by NUCAPS enable detection, tracking, monitoring greenhouse emissions fires that impact air quality. During polar winters, when ultraviolet ozone not possible, absorption features infrared spectrum sounders assessment concentration stratosphere. These as inputs monitor hole over Antarctica. This article illustrates utility profile assessing meteorological events using several examples thunderstorms, tropical cyclones, fires, maps.