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Capabilities / Instruments

ASI

All Sky Imager

Baseline Instrument

Primary Measurements

Cloud fraction

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Contact

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Donna Flynn
Lead Mentor Pacific Northwest National Laboratory

Related Data Announcements

New Aerosol Hygroscopicity Kappa Data Released for 3 ARM Sites

References

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Rocha et al. "Anomaly detection in all-sky images: An approach using robust ensemble modeling of cloud cover fraction and prediction bounds". 2025. 10.1016/j.engappai.2025.110003.

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Atmospheric Radiation Measurement (ARM) | Reviewed October 2024