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TSI
Total Sky Imager
Baseline Instrument, External Instrument, Guest
The total sky imager (TSI) measures the fraction of the sky view covered by clouds.
It provides time series of hemispheric sky images during daylight hours and retrievals of fractional sky cover for periods when the solar elevation is greater than 10 degrees. To view current sky cover retrievals at the ARM sites, see the TSI most recent sky images.
Primary Measurements
Contact
View all contacts-
Donna FlynnLead Mentor Pacific Northwest National Laboratory
References
View all references- Morris et al. Total Sky Imager (TSI) Handbook. 2005. 10.2172/948099.
Locations
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Atmospheric Radiation Measurement (ARM) | Reviewed
October 2024