References
Regarding Middleton Solar UVR1-B2 Ultraviolet PyranometerReport of the 2nd
International UV Filter Radiometer comparison UVC-II
PMOD/WRC, WCC-UV
Davos, Switzerland
25 May to 5 October 2017
G. Hülsen and J. Gröbner
Report of the 4th WMO Regional Pyrheliometer Comparison of RA II
Tsukuba, Japan
23 January to 3 February 2017
M. Omori, et al
Regarding Middleton Solar DN5 Pyrheliometer
Direct normal irradiance related definitions and applications: The circumsolar issue
Journal Solar Energy No. 110, P561-577
P. Blanc, et al
An Extensive Comparison of Commercial Pyrheliometers under a Wide
Range of Routine Observing Conditions
Journal of Atmospheric and Oceanic Technology
Volume 28 2011
American Meteorological Society
J. Michalsky, et al
Regarding Middleton Solar Sun Photometers
Aerosol Measurement in the Australian Outback: Intercomparison of Sun Photometers
Journal of Atmospheric and Oceanic Technology
Volume 20 2003
American Meteorological Society
R. M. Mitchell, B. W. Forgan
Field comparison of network Sun photometers
Journal of Geophysical Research
VOL. 108, NO. D19, 4596, doi:10.1029/2002JD002964, 2003
L. J. Bruce McArthur, et al