On the Performance of Pyrgeometers with Silicon DomesSource: Journal of Applied Meteorology:;1981:;volume( 020 ):;issue: 008::page 962Author:Weiss, A.
DOI: 10.1175/1520-0450(1981)020<0962:OTPOPW>2.0.CO;2Publisher: American Meteorological Society
Abstract: Net radiation and the individual components of incoming and outgoing solar and longwave radiation were measured over alfalfa (Medicago sativa. L.). Solar radiation was measured with precision spectral pyranometers and longwave radiation with pyrgeometers fitted with silicon rather than KRS-5 domes. Direct measurement of incoming longwave irradiance was compared with the value calculated as the residual of the terms comprising net radiation. Shading the pyrgeometer indicated heating of the dome and under calm, sunny conditions, errors as large as 98 W m?2 were observed. Visual inspection of the dome indicated no deterioration.
|
Collections
Show full item record
| contributor author | Weiss, A. | |
| date accessioned | 2017-06-09T13:58:20Z | |
| date available | 2017-06-09T13:58:20Z | |
| date copyright | 1981/08/01 | |
| date issued | 1981 | |
| identifier issn | 0021-8952 | |
| identifier other | ams-10116.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4145198 | |
| description abstract | Net radiation and the individual components of incoming and outgoing solar and longwave radiation were measured over alfalfa (Medicago sativa. L.). Solar radiation was measured with precision spectral pyranometers and longwave radiation with pyrgeometers fitted with silicon rather than KRS-5 domes. Direct measurement of incoming longwave irradiance was compared with the value calculated as the residual of the terms comprising net radiation. Shading the pyrgeometer indicated heating of the dome and under calm, sunny conditions, errors as large as 98 W m?2 were observed. Visual inspection of the dome indicated no deterioration. | |
| publisher | American Meteorological Society | |
| title | On the Performance of Pyrgeometers with Silicon Domes | |
| type | Journal Paper | |
| journal volume | 20 | |
| journal issue | 8 | |
| journal title | Journal of Applied Meteorology | |
| identifier doi | 10.1175/1520-0450(1981)020<0962:OTPOPW>2.0.CO;2 | |
| journal fristpage | 962 | |
| journal lastpage | 965 | |
| tree | Journal of Applied Meteorology:;1981:;volume( 020 ):;issue: 008 | |
| contenttype | Fulltext |