What Does CIRA Stand For?

CIRA stands for COSPAR International Reference Atmosphere

CIRA, or COSPAR International Reference Atmosphere, is a globally recognized model developed to provide a standardized representation of the Earth's atmosphere. It serves as a critical reference for atmospheric research, satellite operations, and climate studies by offering essential data on temperature, density, and composition at various altitudes. CIRA contributes to the understanding of atmospheric dynamics and supports advancements in meteorology, aeronomy, and space science.