atmospheric correction
Atmospheric Correction Performance of Hyperspectral Airborne Imagery over a Small Eutrophic Lake under Changing Cloud Cover
... spectral features that are still visible in FENIX-derived spectra and which coincide with wavebands used in the Chl-a retrieval algorithm, such as a small depression in the 700-nm region, may well disturb the results ...
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Effects of atmospheric correction and pansharpening on LULC classification accuracy using WorldView-2 imagery
... as atmospheric correction, the images would be not able to meet the consistency, a criterion of measuring the geospatial data quality in metric measure- ment ...techniques. Atmospheric ...
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Evaluation of Atmospheric Correction Algorithms for Landsat 8 OLI and MODIS Aqua to Study Sediment Dynamics in the Northern Gulf of Mexico
... NIR atmospheric correction algorithms for SPM retrieval in high turbidity wa- ters can lead to an overestimation of aerosol reflectance and an underestimation of SPM concentration ...(SWIR) ...
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Fast Atmospheric Correction Method for Hyperspectral Data
... Abstract: Atmospheric correction is a necessary step in processing data recorded by spaceborne sensors for cloudless atmosphere, primarily in the visible and near-IR spectral ...of atmospheric ...
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Atmospheric correction of HJ1-A/B images and the effects on remote sensing monitoring of cyanobacteria bloom
... FLAASH atmospheric correction model has several important parameters, such as longitude and latitude of focus, altitude of sensor, size of pixels, average altitude of the range, local time, an ...
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Importance of Aerosol Optical Depth in the Atmospheric Correction of Ocean Colour Remote Sensing Data
... Ocean Color Monitor-2 (OCM2) is an eight band radiometer onboard Oceansat-2 sat- ellite for global ocean color measurements. OCM2 was launched on September 23, 2009 with six visible and two near infrared (NIR), centred ...
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Spectral Models for Improving Atmospheric Correction Results in Complex Oceanic Waters around India
... with atmospheric correction at the short wavelengths (note the inaccuracy of the atmos- pheric correction grows for decreasing wavelengths so that the 412 nm waveband is the most affected one [11], a ...
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Atmospheric correction of high resolution multi-spectral satellite images using a simplified method based on the 6S code
... pixel-by-pixel atmospheric correction method based on the 6S RTC (Radiative Transfer Code) was applied to SPOT/HRVIR and ASTER satellite images over sea coastal ...make atmospheric corrections a ...
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The impact of the microphysical properties of aerosol on the atmospheric correction of hyperspectral data in coastal waters
... et al., 1997), and the columnar content of the gas with the absorption bands falling into sensor channels. At present, the gas parameters considered are the columnar content of water vapour, wvcc, and ozone, occ. The ...
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Assessment of atmospheric correction algorithms for the Sentinel-2A MultiSpectral Imager over coastal and inland waters
... the atmospheric correction (IOCCG, ...of atmospheric correction of MSI have used either a small number of match-ups, few water bodies or individual atmospheric correction ...
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Radiometric validation of atmospheric correction for MERIS in the Baltic Sea based on continuous observations from ships and AERONET-OC
... Keywords: Atmospheric Correction, Baltic Sea, Remote Sensing Reflectance, MERIS, AERONET-OC,.. 15.[r] ...
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Atmospheric correction of thermal-infrared imagery of the 3-D urban environment acquired in oblique viewing geometry
... these atmospheric effects depending on sensor characteristics ...for atmospheric correction of ground-based TIR imagery acquired in oblique view is an open question insofar as the 3-D urban form is ...
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Simultaneous atmospheric correction and quantification of suspended particulate matter in the Guadalquivir estuary from Landsat images
... Abstract Earth observations (EOs) following empirical and/or analytical approaches are a feasible alternative to obtain spatial and temporal distribution of water quality variables. The limitations observed in the use of ...
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Atmospheric correction for satellite remotely sensed data intended for agricultural applications: impact on vegetation indices
... applying atmospheric correction for retrieving accurate vegetation indices and ...that atmospheric effects are variable and significant for crop ...
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The importance of atmospheric correction for airborne hyperspectral remote sensing of shallow waters: application to depth estimation
... Accuracy in depth estimation is highly dependent on the atmospheric correction made to the imagery (Bayarri and Castillo, 2005). The reduction of effects such as glint and cross-track illumination (CTI) in ...
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Atmospheric correction of SeaWiFS imagery for turbid coastal and inland waters
... rithm the water reflectances at the three bands are connected by a model of the absorption and backscat- tering properties of sediment-laden waters, with sus- pended sediment concentration as a free parameter; the ...
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An Improved 6S Code for Atmospheric Correction Based on Water Vapor Content
... in atmospheric correction [1]. There appears many atmospheric correction methods during the 40 years’ development, the kind of method, take 6S [2], MODTRAN [3] and LOWTRAN [3] for instance, ...
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Sensor capability and atmospheric correction in ocean colour remote sensing
... glint correction algorithm, which has been used for ocean colour and aerosol products for SeaWiFS, MODIS and ...Water Atmospheric Correction Algorithm Scheme (CAAS) derives both aerosol and sun glint ...
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The empirical line method for the atmospheric correction of IKONOS imagery
... Abstract. The empirical line method is an atmospheric correction technique that provides an alternative to radiative transfer modelling approaches. It offers a relatively simple means of surface reflectance ...
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Fast Atmospheric Correction Method for Hyperspectral Data
... for atmospheric correction of hyperspectral images SHARC is ...of atmospheric parameters, including practically all cloudless ...of atmospheric aerosol is not predetermined depending on the ...
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