scholarly journals Importance of air pressure in the compensation for the solar radiation effect on temperature sensors of radiosondes

2016 ◽  
Vol 23 (4) ◽  
pp. 691-697 ◽  
Author(s):  
Sang-Wook Lee ◽  
Byung Il Choi ◽  
Jong Chul Kim ◽  
Sang-Bong Woo ◽  
Seongchong Park ◽  
...  
Keyword(s):  
Solar Radiation ◽  
Radiation Effect ◽  
Temperature Sensors ◽  
Air Pressure

scholarly journals Dual temperature sensors with different emissivities in radiosondes for the compensation of solar irradiation effects with varying air pressure

2017 ◽  
Vol 25 (1) ◽  
pp. 49-55 ◽  
Author(s):  
Sang-Wook Lee ◽  
Eun Uk Park ◽  
Byung Il Choi ◽  
Jong Chul Kim ◽  
Sang-Bong Woo ◽  
...  
Keyword(s):  
Temperature Sensors ◽  
Air Pressure ◽  
Solar Irradiation ◽  
Irradiation Effects

scholarly journals Development of upper air simulator for the calibration of solar radiation effects on radiosonde temperature sensors

2019 ◽  
Vol 27 (1) ◽  
Author(s):  
Sang‐Wook Lee ◽  
Inseok Yang ◽  
Byung IL Choi ◽  
Sunghun Kim ◽  
Sang‐Bong Woo ◽  
...  
Keyword(s):  
Solar Radiation ◽  
Radiation Effects ◽  
Temperature Sensors

scholarly journals Solar Radiation Effect on Crop Production

10.5772/34796 ◽  
2012 ◽  
Author(s):  
Carlos Campillo ◽  
Rafael Fortes ◽  
Maria del Henar Prieto
Keyword(s):  
Solar Radiation ◽  
Crop Production ◽  
Radiation Effect

scholarly journals Outdoor Air Temperature Measurement: A Semi-Empirical Model to Characterize Shelter Performance

Climate ◽  
2019 ◽  
Vol 7 (2) ◽  
pp. 26
Author(s):  
Jérémy Bernard ◽  
Pascal Kéravec ◽  
Benjamin Morille ◽  
Erwan Bocher ◽  
Marjorie Musy ◽  
...  
Keyword(s):  
Solar Radiation ◽  
Response Time ◽  
Air Temperature ◽  
Empirical Model ◽  
Regression Coefficient ◽  
Radiation Sensitivity ◽  
Temperature Sensors ◽  
Outdoor Air ◽  
The One ◽  
Semi Empirical

Shelters used to protect air temperature sensors from solar radiation induce a measurement error. This work presents a semi-empirical model based on meteorological variables to evaluate this error. The model equation is based on the analytical solution of a simplified energy balance performed on a naturally ventilated shelter. Two main physical error causes are identified from this equation: one is due to the shelter response time and the other is due to its solar radiation sensitivity. A shelter intercomparison measurement campaign performed by the World Meteorological Organization (WMO) is used to perform a non-linear regression of the model coefficients. The regression coefficient values obtained for each shelter are found to be consistent with their expected physical behavior. They are then used to simply classify shelters according to their response time and radiation sensitivity characteristics. Finally, the ability of the model to estimate the temperature error within a given shelter is assessed and compared to the one of two existing models (proposed by Cheng and by Nakamura). For low-response-time shelters, our results reduce the root mean square error by about 15% (0.07 K) on average when compared with other compensation schemes.

scholarly journals Solar radiation effect on the complexation capacity of aquatic humic substances with metals

2012 ◽  
Vol 23 (10) ◽  
pp. 1871-1879 ◽  
Author(s):  
Camila A. Melo ◽  
Ana L. De Toffoli ◽  
Altair B. Moreira ◽  
Márcia C. Bisinoti
Keyword(s):  
Solar Radiation ◽  
Humic Substances ◽  
Radiation Effect ◽  
Aquatic Humic Substances ◽  
Complexation Capacity

scholarly journals “Reduction of the level of the radiation effect on space SA photoconverters with the use of solar radiation concentrators”

2008 ◽  
Vol 44 (4) ◽  
pp. 302-302
Author(s):  
V. A. Grilikhes ◽  
A. A. Soluyanov ◽  
O. I. Chosta ◽  
M. Z. Shvarts
Keyword(s):  
Solar Radiation ◽  
Radiation Effect

Interaction of Temperature and Solar Radiation Effect Sorghum Growth Under Drip Irrigated Saline Water

2007 ◽  
Vol 6 (2) ◽  
pp. 359-363
Author(s):  
Bouya Ahmed Ould Ahmed ◽  
Tahei Yamamoto ◽  
Mitsuhiro Inoue
Keyword(s):  
Solar Radiation ◽  
Radiation Effect ◽  
Saline Water
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