What does iap mode mean?

Nine-layer atmospheric circulation model. IAP model is a nine-layer atmospheric circulation model, which is the second generation grid atmospheric circulation model in lasg with a horizontal resolution of 5 times 4. The model can be used to study climate anomalies, low-frequency oscillation, ENS0, monsoon and paleoclimate, and also to study the influence of greenhouse gases on climate and the change of ozone. Because the model has a moderate amount of calculation and can be run on a microcomputer, it still has high application value and can be widely used in scientific research, teaching and climate prediction. Therefore, we have compiled the IAP nine-layer atmospheric circulation model, so that users can make better use of this model.