Monitoring
Developing the next standards.
Detecting real atmospheric change starts with measurements we can trust—and compare across sites and over time.
PAAS-4λ measures aerosol light absorption directly at up to four wavelengths, supporting detailed observations of black carbon and other light-absorbing aerosols over time.
For clouds, HACP introduces a new optical approach to liquid water content and droplet effective radius—measuring directly, without extracting a sample, with the ambition to set a new standard in precision.
Our ambition is to bring these advanced methods into routine monitoring, building a stronger basis for understanding a changing atmosphere.
