Sun photometer
 |
A Sun photometer is a type of
data acquisition system. The measured quantity is called direct-sun radiance
.
When a Sun-photometer is placed somewhere within the
Beer's law
.
The atmospheric effect can be removed with
water vapour, ozone
, etc.
See also
References
- Glenn E. Shaw, "Sun photometry", Bulletin of the American Meteorological Society 64, 4-10, 1983.
 | This optics-related article is a stub. You can help Wikipedia by expanding it. |