Results 11 to 20 of about 435 (173)
Systematic Assessment of MODTRAN Emulators for Atmospheric Correction. [PDF]
IEEE Trans Geosci Remote Sens, 2021 Atmospheric radiative transfer models (RTMs) simulate the light propagation in the Earth's atmosphere. With the evolution of RTMs, their increase in complexity makes them impractical in routine processing such as atmospheric correction. To overcome their computational burden, standard practice is to interpolate a multidimensional lookup table (LUT) of ...
Servera JV +7 more
europepmc +3 more sources
Refining Atmosphere Profiles for Aerial Target Detection Models. [PDF]
Sensors (Basel), 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 ...
Grimming R +5 more
europepmc +2 more sources
PMODTRAN: a parallel implementation based on MODTRAN for massive remote sensing data processing
International Journal of Digital Earth, 2016 ABSTRACTMODerate resolution atmospheric TRANsmission (MODTRAN) is a commercial remote sensing (RS) software package that has been widely used to simulate radiative transfer of electromagnetic radiation through the Earth's atmosphere and the radiation observed by a remote sensor.
Fang Huang, Ji Zhou, Jian Tao
exaly +2 more sources
Comparison of PRISMA Data with Model Simulations, Hyperion Reflectance and Field Spectrometer Measurements on 'Piano delle Concazze' (Mt. Etna, Italy). [PDF]
Sensors (Basel), 2020 In this work, we compare first acquisitions from the ASI-PRISMA (Agenzia Spaziale Italiana-PRecursore IperSpettrale della Missione Applicativa) space mission with model simulations, past data acquired by the Hyperion sensor and field spectrometer ...
Romaniello V +3 more
europepmc +2 more sources
The effects of climate change on EO/IR propagation using CMIP6 global atmospheric forecasting simulations. [PDF]
Sci RepClimate change-driven atmospheric effects are of particular concern to those who operate electro-optic and infrared (EO/IR) sensors, as atmospheric constituents such as water vapor, carbon dioxide, and aerosols drive the absorption and scattering effects
Coye P, Willitsford A.
europepmc +2 more sources
Prairie management practices influence biodiversity, productivity and surface-atmosphere feedbacks. [PDF]
New PhytolSummary Grassland restoration efforts aim to reestablish vegetation cover and maintain ecosystem services. However, there is a lack of systematic evaluation of the effects of grassland restoration and management strategies on biodiversity, productivity and surface–atmosphere feedbacks affecting climate.
Wang R +4 more
europepmc +2 more sources
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source