Sun tracker orients solar collector so that they absorb maximum possible sunlight without being fooled by bright clouds, holes in cloud cover, or other atmospheric conditions. Tracker follows sun within 0.25 deg arc and is accurate within + or - 5 deg when sun is hidden.
Sun tracker for clear or cloudy weather
NASA Tech Briefs ; 4 , 1
1979-08-01
Miscellaneous
No indication
English
Potters Bar - cause clear, reason cloudy
IuD Bahn | 2002
|Aerial navigation in cloudy weather
Engineering Index Backfile | 1921
|Clear Vision for Cloudy Oil: Particle contamination solved
British Library Online Contents | 1999
Online Contents | 1995
|From Cloudy Raw Beer to Clear Pale Ale - Controlled Filtration in the Automated Brewery
British Library Online Contents | 1995