GA4.0 N216 Development

As part of the GA4.0 UKCA development, in Cambridge we are developing a N216L85 GA4.0 model using the CheT(+GLOMAP) configuration. However, there is no GA4.0 N216 base model existing at MetUM version 8.4.

Create a GA4.0 N216 Base model

There are a number of steps that need to be made before a base GA4.0 N216 model is ready for UKCA to be included:

1. Assess the models available at the GA development page
   • This shows that the only existing N216 job available is xhcea