THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO
HAWC Sampler and Emulator for CanESM — The HAWC Sampler and Emulator for CanESM (HAWC-SEC) is software that extracts synthetic data that mimics HAWC observations from climate simulations with the Canadian Earth System Model. It also samples the model data mimicking pre-launch observational campaigns, such as ground-based or aircraft-based measurements. The software integrates samplers, which select the model data following the instrument's view (e.g. satellite orbit or aircraft flight path), with emulators that convert atmospheric properties simulated by a climate model to the quantities retrieved from instrument observations. Although the project is focused on CanESM, the HAWC-SEC software is flexible and could be adopted into other earth system models. HAWC-SEC enables validation of model-simulated cloud and aerosol properties against observations from HAWC and pre-launch campaigns. This data analysis will support development of the model simulated cloud and aerosol physics to improve understanding of earth system science