Results 181 to 190 of about 1,095 (200)

Test Method for Calibration of Pyrheliometers by Comparison to Reference Pyrheliometers

2015
openaire   +1 more source

THE MEASUREMENT OF SUNSHINE AND THE PRELIMINARY EXAMINATION OF ANGSTRÖM'S PYRHELIOMETER

, 1901
C. Marvin
semanticscholar   +1 more source

A New Pyrheliometer

Scientific American, 1876
openaire   +1 more source

COMPARISON OF CALLENDAR SUNSHINE RECORDER AND ÅNGSTRÖM PYRHELIOMETER.2

, 1917
J. Patterson
semanticscholar   +1 more source

A comparison of substandard pyrheliometers

Quarterly Journal of the Royal Meteorological Society, 1952
openaire   +1 more source

Uncertainty evaluation of measurements with pyranometers and pyrheliometers

Proceedings of the ISES Solar World Congress 2015, 2016
J. Konings, Aron Habte
openaire   +1 more source

Method for calibrating field pyrheliometers by comparison to a reference pyrheliometer

2013
openaire   +1 more source

OBSERVATIONS OF SOLAR RADIATION WITH THE ANGSTROM PYRHELIOMETER AT ASHEVILLE AND BLACK MOUNTAIN, N. C

H. H. Kimball
semanticscholar   +1 more source

Solar energy � Calibration of pyrheliometers by comparison to a reference pyrheliometer

openaire   +2 more sources

Kleines Absolut-Pyrheliometer

1954
openaire   +1 more source