Radiometer Measurement Intercomparison using Absolute Cavity Radiometer in Regional Radiometer Center at Tsukuba, Japan

2016 ◽  
Vol 12 (4) ◽  
pp. 5 ◽  
Author(s):  
Ilsung Zo ◽  
Joonbum Jee ◽  
Kyutae Lee ◽  
Buyo Kim
Keyword(s):  
Radiometer Measurement

Multichannel radiometer measurement of solar irradiance.

1967 ◽  
Vol 4 (9) ◽  
pp. 1200-1206 ◽  
Author(s):  
A. J. DRUMMOND ◽  
J. R. HICKEY ◽  
W. J. SCHOLES ◽  
E. G. LAUE
Keyword(s):  
Solar Irradiance ◽  
Radiometer Measurement

scholarly journals Balloon-borne radiometer measurement of Northern Hemisphere mid-latitude stratospheric HNO<sub>3</sub> profiles spanning 12 years

2007 ◽  
Vol 7 (4) ◽  
pp. 11561-11586 ◽  
Author(s):  
M. Toohey ◽  
B. M. Quine ◽  
K. Strong ◽  
P. F. Bernath ◽  
C. D. Boone ◽  
...  
Keyword(s):  
Northern Hemisphere ◽  
Atmospheric Chemistry ◽  
Thermal Emission ◽  
Emission Spectra ◽  
Late Summer ◽  
Radiative Properties ◽  
Mixing Ratios ◽  
Retrieval Technique ◽  
Chemistry Experiment ◽  
Radiometer Measurement

Abstract. Low-resolution atmospheric thermal emission spectra collected by balloon-borne radiometers over the time span of 1990–2002 are used to retrieve vertical profiles of HNO3, CFC-11 and CFC-12 volume mixing ratios between approximately 10 and 35 km altitude. All of the data analyzed have been collected from launches from a Northern Hemisphere mid-latitude site, during late summer, when stratospheric dynamic variability is at a minimum. The retrieval technique incorporates detailed forward modeling of the instrument and the radiative properties of the atmosphere, and obtains a best fit between modeled and measured spectra through a combination of onion-peeling and global optimization steps. The retrieved HNO3 profiles are consistent over the 12-year period, and are consistent with recent measurements by the Atmospheric Chemistry Experiment-Fourier transform spectrometer satellite instrument. This suggests that, to within the errors of the 1990 measurements, there has been no significant change in the HNO3 summer mid-latitude profile.

Evaluation of terrain effect on microwave radiometer measurement and its correction

2011 ◽  
Vol 32 (24) ◽  
pp. 8899-8913 ◽  
Author(s):  
Ying Guo ◽  
Jiancheng Shi ◽  
Jinyang Du ◽  
Xiuli Fu
Keyword(s):  
Microwave Radiometer ◽  
Terrain Effect ◽  
Radiometer Measurement

scholarly journals Shadow-band radiometer measurement of diffuse solar irradiance: Calculation of geometrical and total correction factors

Solar Energy ◽  
2016 ◽  
Vol 139 ◽  
pp. 85-99 ◽  
Author(s):  
Miguel de Simón-Martín ◽  
Montserrat Díez-Mediavilla ◽  
Cristina Alonso-Tristán
Keyword(s):  
Solar Irradiance ◽  
Correction Factors ◽  
Total Correction ◽  
Radiometer Measurement ◽  
Band Radiometer
Sign in / Sign up

Export Citation Format

Share Document