Figure 5.

Comparison between in situ (helicopterborne Airborne Cloud Turbulence Observation System, ACTOS) and remote sensing (helicopterborne Spectral Modular Airborne Radiation measurements sysTem above cloud, collocated with ACTOS platform) N d for flights trade wind cumulus clouds near in Barbados. In situ measurements are shown for both the Phase‐Doppler Interferometer (PDI) and the Particle Volume Monitor (PVM) instruments.