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Estimation of radio refractivity from satellite-derived meteorological data over a decade for West Africa 期刊论文
发表期刊: SCIENTIFIC AFRICAN. 出版年: 2021, 卷号: 14
作者:  Abimbola, O. J.;  Bada, S. O.;  Falaiye, A. O.;  Sukam, Y. M.;  Otto, M. S.;  Muhammad, S.
收藏  |  浏览/下载:18/0  |  提交时间:2022/03/17
Radio refractivity  West Africa  Refractivity gradient  k-factor  
Statistical Analysis of Tropospheric Scintillation of Satellite Communication Signals using Karasawa and ITU-R Models 会议论文
会议名称: 3rd IEEE International Conference on Electro-Technology for National Development (NIGERCON). 会议地点: Owerri, NIGERIA. 会议日期: NOV 07-10, 2017
作者:  Dairo, O. F.;  Kolawole, L. B.
收藏  |  浏览/下载:11/0  |  提交时间:2019/12/09
Microwave  Radio refractivity  Satellite communication  Tropical climate  Tropospheric scintillation  
Statistical Analysis of Tropospheric Scintillation of Satellite Communication Signals using Karasawa and ITU-R Models 会议论文
会议名称: 3rd IEEE International Conference on Electro-Technology for National Development (NIGERCON). 会议地点: Owerri, NIGERIA. 会议日期: NOV 07-10, 2017
作者:  Dairo, O. F.;  Kolawole, L. B.
收藏  |  浏览/下载:13/0  |  提交时间:2019/12/09
Microwave  Radio refractivity  Satellite communication  Tropical climate  Tropospheric scintillation  
Ultraviolet Satellite Measurements of Volcanic Ash. 科技报告
报告编号: N170003367. 出版年: 2016
作者:  Carn, S. A;  Krotkov, N. A.
收藏  |  浏览/下载:25/0  |  提交时间:2019/11/30
Total ozone mapping spectrometer  Particle size distribution  Refractivity  Volcanoes  Ashes  Infrared radiation  Optical thickness  Remote sensing  Sulfur dioxides  Dust  Clouds (meteorology)  Silicates  Detection  Failure  
Sensitivity of Intercalibration Uncertainty of the CLARREO Reflected Solar Spectrometer Features 期刊论文
发表期刊: IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING. 出版年: 2015, 卷号: 53, 期号: 9, 页码: 4741-4751
作者:  Wu, Aisheng;  Xiong, Xiaoxiong;  Jin, Zhonghai;  Lukashin, Constantine;  Wenny, Brian N.;  Butler, James J.
收藏  |  浏览/下载:34/0  |  提交时间:2019/11/29
Climate Absolute Radiance and Refractivity Observatory (CLARREO)  intercalibration  MODerate resolution Imaging Spectroradiometer (MODIS)  radiometry  spectral reflectance  Visible Infrared Imaging Radiometer Suite (VIIRS)  
Seasonal Variation of Surface Radio Refractivity and Water Vapour Density for 48 Stations in Nigeria 会议论文
会议名称: 4th International Conference on Space Science and Communication (IconSpace). 会议地点: Langkawi, MALAYSIA. 会议日期: AUG 10-12, 2015
作者:  Akinwumi, S. A.;  Omotosho, T. V.;  Willoughby, A. A.;  Mandeep, J. S.;  Abdullah, M.
收藏  |  浏览/下载:13/0  |  提交时间:2019/12/09
Radio refractivity  water vapour density  radio link  
Seasonal Variation of Surface Radio Refractivity and Water Vapour Density for 48 Stations in Nigeria 会议论文
会议名称: 4th International Conference on Space Science and Communication (IconSpace). 会议地点: Langkawi, MALAYSIA. 会议日期: AUG 10-12, 2015
作者:  Akinwumi, S. A.;  Omotosho, T. V.;  Willoughby, A. A.;  Mandeep, J. S.;  Abdullah, M.
收藏  |  浏览/下载:17/0  |  提交时间:2019/12/09
Radio refractivity  water vapour density  radio link  
Seasonal variation of surface refractivity over Nigeria 期刊论文
发表期刊: ADVANCES IN SPACE RESEARCH. 出版年: 2011, 卷号: 48, 期号: 12, 页码: 2023-2027
作者:  Ayantunji, B. G.;  Okeke, P. N.;  Urama, J. O.
Adobe PDF(914Kb)  |  收藏  |  浏览/下载:4/1  |  提交时间:2019/11/29
Refractivity  Temperature  Pressure  Humidity  
Seasonal variations of radio refractivity gradients in Nigeria 期刊论文
发表期刊: JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS. 出版年: 2002, 卷号: 64, 期号: 4, 页码: 417-425
作者:  Willoughby, AA;  Aro, TO;  Owolabi, IE
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/28
radio refractivity gradient  radiosonde data  radio propagation  effective earth radius factor  inter tropical discontinuity  seasonal variation  
Combined Use of Satellite and Surface Observations to Infer the Imaginary Part of Refractive Index of Saharan Dust. 科技报告
报告编号: N20020080989. 出版年: 2002
作者:  Sinyuk, A;  Torres, O;  Dubovik, O.
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/30
Refractivity  Satellite observation  Dust  Total ozone mapping spectrometer  Aerosols  Robotics  Sahara desert(Africa)  Optical thickness  Radiance