Further measurements of global radiation using black and white atmometers |
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| Authors: | T C O'Connor |
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| Institution: | (1) School of Cosmic Physics in the Dublin Institute for Advanced Studies, 5, Merrion Square, Dublin;(2) Present address: Department of Physics, University College, Galway, Ireland |
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| Abstract: | Summary The feasibility of using the difference in the evaporation from a black and a white atmometer for the continuous routine measurement of global radiation at a field station was examined. The atmometers were operated continuously for 177 days and the results obtained were compared with measurements of the global radiation for the corresponding period as given by a Bellani pyranometer. Good agreement between the monthly totals of global radiation from both methods was obtained.
Zusammenfassung Es wird die Möglichkeit der Benützung der Differenz der Verdunstung von einem Schwarz- und Weiss-Kugel-Atmometer für fortlaufende Messung der Globalstrahlung an einer Feldstation geprüft. Die Atmometer wurden während 177 Tagen ununterbrochen in Betrieb erhalten und die Resultate mit den Messungen eines Bellani-Pyranometers für den gleichen Beobachtungszeitraum verglichen. Die Monatssummen der Globalstrahlung nach beiden Methoden stimmen gut überein. |
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