Use of probability distribution functions for discriminating between cloud and aerosol in lidar backscatter data
نویسندگان
چکیده
منابع مشابه
Cloud and Aerosol Height Distribution Retrieval and Analysis Employing Continuous Operation Lidar Data
New technology now permits ground-based lidar to operate The basis of the MPL design is the use of lasers with high full time and profile all significant aerosol and cloud structure pulse repetition frequencies (PRF) and low pulse energies. of the atmosphere up to the limit of signal attenuation. Such When highly efficient optics, filters, and detectors are used, it systems are in operation at ...
متن کاملAerosol extinction-to-backscatter ratio by lidar and MODIS
A study on aerosol extinction-to-backscatter ratio with combination of micro-pulse lidar and MODIS over Hong Kong Q. S. He, C. C. Li, J. T. Mao, and A. K. H. Lau Department of Atmospheric Science, School of Physics, Peking University, Beijing, China The Institute for the Environment, the Hong Kong University of Science and Technology, Hong Kong, China Received: 29 November 2005 – Accepted: 1 Fe...
متن کاملSimulation of Cloud-aerosol Lidar with Orthogonal Polarization (caliop) Attenuated Backscatter Profiles Using the Global Model of Aerosol Processes (glomap)
To permit the calculation of the radiative effects of atmospheric aerosols, we have linked our aerosol-chemical transport model (CTMGLOMAP) to a new radiation module (UKCARADAER). In order to help assess and improve the accuracy of the radiation code, in particular the height dependence of the predicted scattering, we have developed a module that simulates attenuated backscatter (ABS) profiles ...
متن کاملDetermination of Backscatter-Extinction Coefficient Ratio for LIDAR-Retrieved Aerosol Optical Depth Based on Sunphotometer Data
Backscattered power data from the Doppler LIght Detection And Ranging (LIDAR) systems at the Hong Kong International Airport (HKIA) could be used to obtain the extinction coefficient of the troposphere by combining with the meteorological optical range (MOR) data from the nearby forward scatter sensor. The Range-height Indicator (RHI) scan of the LIDAR is then utilized to derive the vertical pr...
متن کاملa study of relationship between knowledge sharing and organizational agility among personnel in esfahan power electric distribution company
پژوهش حاضر به بررسی رابطه بین تسهیم دانش و چابکی سازمانی در شرکت توزیع برق استان اصفهان پرداخته است . ابزار سنجش در این پژوهش پرسشنامه می باشد . به منظور سنجش متغیر تسهیم دانش از پرسشنامه وانگ و وانگ و جهت سنجش چابکی سازمانی از پرسشنامه چاربونیر استفاده شده است . هدف پژوهش حاضر تحلیل رابطه میان تسهیم دانش و چابکی سازمانی از دید کارکنان شرکت توزیع برق استان اصفهان می باشد . جامعه آماری این پژوه...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Geophysical Research
سال: 2004
ISSN: 0148-0227
DOI: 10.1029/2004jd004732