搜索结果: 1-15 共查到“工学 aerosol optical”相关记录17条 . 查询时间(0.112 秒)
RETRIEVAL OF AEROSOL OPTICAL PROPERTIES FROM GROUND-BASED REMOTE SENSING MEASUREMENTS: AEROSOL ASYMMETRY FACTOR AND SINGLE SCATTERING ALBEDO
Devaux-Vermeulen-Li method aerosol single scattering albedo asymmetry factor Sun-sky radiometer AERONET
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2018/5/15
The Devaux-Vermeulen-Li method (DVL method) is a simple approach to retrieve aerosol optical parameters from the Sun-sky radiance measurements. This study inherited the previous works of retrieving ae...
HIGH RESOLUTION AEROSOL OPTICAL DEPTH MAPPING OF BEIJING USING LANSAT8 IMAGERY
AOD Retrieval Landsat8 Dark target Impervious surface
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2016/12/1
Aerosol Optical Depth (AOD) is one of the most important parameters in the atmospheric correction of remote sensing images. We present a new method of per pixel AOD retrieval using the imagery of Land...
MULTI-SPATIAL SCALE AEROSOL OPTICAL THICKNESS MAPPING FOR BEIJING USING REMOTE SENSING TECHNIQUE
Multi-spectral remote sensing Scale Image understanding Spatial modelling Environmental monitoring Urban Multi-sensor
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2015/12/28
Aerosol particles play an important role in many atmospheric processes and affect global energy budget since they absorb and scatter solar radiation. In addition, aerosol particles take part in many h...
OPERATIONAL AEROSOL OPTICAL MAPPING FROM REMOTELY-SENSED DATA OVER LAND SURFACE IN CHINA
Atmosphere Land Surface Meteorology Operation Retrieval Algorithms Multisensor Optical Remote Sensing
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2015/12/28
The atmosphere contains solid and liquid particles (aerosols) and clouds, which interact with the incoming and outgoing radiation in a complex and spatially very variable manner. Aerosol particles are...
Validation of MODIS Aerosol Optical Thickness Product Distributed by NSMC Over Seas Around China and Its Adjacent Area
Atmosphere Sea Matching Accuracy Analysis Satellite Observation
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2015/11/20
MODIS (Terra) aerosol optical thickness product distributed by NSMC were validated over seas around China and its adjacent area using AERONET data from Jan. 2005 to May 2007. Two spatio-temporal match...
RETRIEVAL OF AEROSOL OPTICAL DEPTH USING MULTI-DATE AND CONSTANT VIEWING ANGLE IMAGES FROM FORMOSAT2 AND VEN礢
aerosol optical thickness
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2015/9/8
Usually, reflectance time series in the visible and near璱nfrared domain, such as those
provided by SPOT satellites or by wide field of view instruments (VGT, MERIS, MODIS),
are degraded by two main ...
The measurement of aerosol optical thickness in mina during the hajj season 1426h
AOT PM10 Hajj Season
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2015/8/21
The aerosol optical thickness (AOT) product can be used to provide an estimate of air quality over the land surface. The
measurements have been acquired around Mina, Saudi Arabia during the Hajj seas...
THE VALIDATION OF AEROSOL OPTICAL THICKNESS RETRIED BY BAND CORRELATION METOD FROM MODIS IMAGE DATA
Remote Sensing Atmosphere Retrieval Modeling Algorithm Surface
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2015/5/29
We retrieved the aerosol optical thickness τa over Japan from several data sets of Terra/ASTER and Landsat-7/ETM+ using the empirical band correlation method. This band correlation method for aerosol ...
Estimation of aerosol optical depth over Dehradun (India) using simple model for atmospheric radiative transfer in multiple scattering approximation
SMART multiple scattering approximation AWiFS aerosol optical depth
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2014/12/15
Aerosol optical depth retrieval over land surface using remote sensing employs the use of radiative transfer simulations and/or simultaneous measurements of atmospheric parameters at the time of satel...
Operational Retrieval of aerosol optical depth over Indian subcontinent and Indian Ocean using INSAT-3D/Imager product validation
Aerosols geostationary satellite optical depth INSAT 3D MODIS
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2014/12/15
Aerosol optical depth (AOD) over Indian subcontinent and Indian Ocean region is derived operationally for the first time from the geostationary earth orbit (GEO) satellite INSAT-3D Imager data at 0.65...
Aerosol Optical Properties at Four Sites in Thailand
Erosol Optical Properties Measurements Sunphotometers
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2013/2/27
This paper presents column integrated aerosol optical properties including aerosol optical depth (AOD), Angstrom wavelength exponent (α), single scattering albedo (SSA), and size distribution from gro...
Aerosol Optical Properties Observed at a Semi-Arid Rural Site in Northeastern China
Light absorption Light scattering Semi-arid area
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2016/3/25
Continuous in situ measurements of aerosol optical properties have been conducted since March 2010 at a semi-arid
rural site in Northeastern China - Tongyu (44.56°N, 122.92°N, elevation 151 m), a ref...
Applications of Satellite Data for Aerosol Optical Depth (AOD) Retrievals and Validation with AERONET Data
Aerosol Optical Depth MODIS Data Urban Area
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2013/2/26
An understanding of the amount and type of aerosols present in the atmosphere is required for the atmospheric correction of satellite imagery. A sensitivity analysis of the atmospheric inputs to the M...
Estimation of Aerosol Optical Thickness by PAR Radiometer
PAR aerosol algorithm instrument sensor
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2010/11/24
The direct solar radiation observed by instruments aboard the ground-based solar tracking devices, is needed to estimate aerosol optical thickness. However, the instruments on unstable platforms such ...
Aerosol Optical Thickness Measurements on Tsunami Day at a Continental Station, Mysore
Atmospheric aerosols AOT Tsunami Asymmetry factor
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2016/3/29
Daily atmospheric measurements of spectral Aerosol Optical Thickness (AOT), precipitable water
vapor (W), and irradiance were being carried out (ISRO-RESPOND Project) at Mysore, India
(12.3oN), a co...