Results 1 to 10 of about 128 (69)
Refining Atmosphere Profiles for Aerial Target Detection Models
Sensors, 2021 Atmospheric path radiance in the infrared is an extremely important quantity in calculating system performance in certain infrared detection systems. For infrared search and track (IRST) system performance calculations, the path radiance competes with ...
Robert Grimming +5 more
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Gaussian Process and Deep Learning Atmospheric Correction
Remote Sensing, 2023 Atmospheric correction is the processes of converting radiance values measured at a spectral sensor to the reflectance values of the materials in a multispectral or hyperspectral image. This is an important step for detecting or identifying the materials
Bill Basener, Abigail Basener
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Applied Sciences, 2023 Infrared signature of targets is one important approach for target detection and recognition. When measuring the infrared signature of a target in the atmosphere, it is necessary to take the atmospheric transmittance and atmospheric radiation between the
Mingyu Yang +3 more
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Top-of-the-atmosphere reflected shortwave radiative fluxes from GOES-R [PDF]
Atmospheric Measurement Techniques, 2022 Under the GOES-R activity, new algorithms are being developed at the National Oceanic and Atmospheric Administration (NOAA)/Center for Satellite Applications and Research (STAR) to derive surface and top-of-the-atmosphere (TOA) shortwave (SW) radiative ...
R. T. Pinker +6 more
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Physically Based Approach for Combined Atmospheric and Topographic Corrections
Remote Sensing, 2019 The enhanced spectral and spatial resolutions of the remote sensors have increased the need for highly performing preprocessing procedures. In this paper, a comprehensive approach, which simultaneously performs atmospheric and topographic corrections and
Federico Santini, Angelo Palombo
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Comparison of observed and modeled cloud-free longwave downward radiation (2010–2016) at the high mountain BSRN Izaña station [PDF]
Geoscientific Model Development, 2018 A 7-year (2010–2016) comparison study between measured and simulated longwave downward radiation (LDR) under cloud-free conditions was performed at the Izaña Atmospheric Observatory (IZO, Spain).
R. D. García +14 more
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Atmospheric correction of APEX hyperspectral data
Miscellanea Geographica: Regional Studies on Development, 2016 Atmospheric correction plays a crucial role among the processing steps applied to remotely sensed hyperspectral data. Atmospheric correction comprises a group of procedures needed to remove atmospheric effects from observed spectra, i.e.
Sterckx Sindy +5 more
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Comparison of modeled and observed cloud-free longwave downward radiation over the Alps
Meteorologische Zeitschrift, 2005 Differences between computed and observed cloud-free longwave downward radiation (LDR) were examined both for Payerne and six further radiation sites of the Alpine Surface Radiation Budget (ASRB) network.
Bruno Dürr +3 more
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Atmosphere, 2018 Atmospheric analysis data from the European Center for Medium-Range Weather Forecasts (ECMWF) have been acquired and are used to characterize the meteorological situation in Maroua, Cameroon ( 10.614 ∘ N, 14.361 ∘ E) at 12 ...
Cyrille Fotsing Talla +4 more
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Laboratory activity for a new procedure of MIVIS calibration and relative validation with test data
Annals of Geophysics, 2006 Remotely sensed data, recorded by means of the MIVIS hyperspectral scanner in the framework of the research activity of the CNR Institutes IIA-LARA and IMAA, have been calibrated to reflectance values and then quantitatively compared with ground data.
F. Madonna +4 more
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