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Centre for Atmospheric Science

EMERALD Project - CPI Data - Region 5

CPI data from region 5 clickable lidar plot

Regions 5 - 7 are evapouration regions, here the cloud is sub-saturated wrt ice (RH ~ 50%), T = -40 deg C (Region 5) and T = -31 degC (Regions 6 + 7). Particles are mostly irregular, with many irregulars clearly fragments. There were almost no rosettes or 'budding rosettes' observed in these regions.