Case Study Scenarios (CSS) 1 for OSSE of tropopause fold

These are the simulated CAIRT ozone profiles for the period 15/Nov/2021-1/Feb/2022 using, in the following order: CAMS hlqd control run simulation as reference ozone field sim_CAIRT_grid.py to generate CAIRT retrieval grid (i.e. the geolocation of the CAIRT profiles) BASCOE_MAO to interpolate CAMS hlqd 3-hourly output at CAIRT geolocation FL2S to perturb CAMS@CAIRT ozone according to CAIRT expected performences (using the AK, the systematic and the random error) and add error bar to the ozone profiles. These are the ozone profiles assimilated by BASCOE for the Observing System Simulation Experiment (OSSE) discussed in CAIRT Report for Assessment (RfA).