ISO/TR 14618:1996

Middle atmosphere — Global model at altitudes between 30 km and 120 km, and wind model at altitudes above 30 km

Establishes a global model monthly mean of temperature, pressure, density and wind. These data can be used as a function of geopotential/geometric height. The zone has a latitudinal coverage from 80° S to 80° N, extending from altitudes between 30 km and 120 km. Serves as basis for the design and operation of aircraft and space vehicles.