The NCAR Mesa Lab will be closed to the public on Saturday morning, July 20, until noon.

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From cloud droplets and ozone to turbulence and solar flares, we have an instrument that can measure it.

NCAR provides advanced airborne, ground-based, and even space-based observational facilities and services to the atmospheric and space physics communities.

These facilities include surface meteorological instruments, flux measurement systems, ground-based in-situ atmospheric composition samplers, vertical profiling systems, ground-based and airborne remote sensors, research aircraft, solar telescopes, and satellite instruments.