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   Articles with "hyperspectral infrared" as a keyword



Technology Maturation Efforts for the Next Generation of Grating Spectrometer Hyperspectral Infrared Sounders

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recommendations! Published in 2022 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"

DOI: 10.1109/jstars.2022.3165168

Abstract: As we look forward to the next generation of hyperspectral infrared (IR) atmospheric sounders, grating spectrometers hold promise for improved performance (e.g., horizontal and spectral resolutions) and more rapid revisit while reducing the size and… read more here.

Keywords: grating spectrometer; technology; technology maturation; hyperspectral infrared ... See more keywords

Spectral Features of PyroCbs from Hyperspectral Infrared Sounders and their Potential Use for PyroCb Remote Sensing

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recommendations! Published in 2025 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2025.3639893

Abstract: Large wildfires and their induced thunderstorms, pyrocumulonimbus (pyroCb), are getting increasing interest and attention. Most previous studies are based on broadband satellite data, and the use of hyperspectral infrared (IR) data for pyroCb detection has… read more here.

Keywords: sensing spectral; remote sensing; hyperspectral infrared; features pyrocbs ... See more keywords

Applications of geostationary hyperspectral infrared sounder observations – progress, challenges, and future perspectives

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recommendations! Published in 2022 at "Bulletin of the American Meteorological Society"

DOI: 10.1175/bams-d-21-0328.1

Abstract: A hyperspectral infrared (IR) sounder from geostationary orbit provides nearly continuous measurements of atmospheric thermodynamic and dynamic information within a weather cube, specifically the atmospheric temperature, moisture, and wind information at different pressure levels that… read more here.

Keywords: progress; weather; hyperspectral infrared; geostationary hyperspectral ... See more keywords

Observation of the Tropical Cyclone Diurnal Cycle Using Hyperspectral Infrared Satellite Sounding Retrievals

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recommendations! Published in 2021 at "Monthly Weather Review"

DOI: 10.1175/mwr-d-20-0415.1

Abstract: Hyperspectral infrared satellite sounding retrievals are used to examine thermodynamic changes in the tropical cyclone (TC) environment associated with the diurnal cycle of radiation. Vertical profiles of temperature and moisture are retrieved from the Suomi… read more here.

Keywords: hyperspectral infrared; satellite sounding; cycle; infrared satellite ... See more keywords

Continuum removal for ground-based LWIR hyperspectral infrared imagery applying non-negative matrix factorization.

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recommendations! Published in 2018 at "Applied optics"

DOI: 10.1364/ao.57.006219

Abstract: Continuum removal is vital in hyperspectral image analysis. It enables data to be used for any application and usually requires approximations or assumptions to be made. One of these approximations is related to the calculation… read more here.

Keywords: ground based; removal; non negative; hyperspectral infrared ... See more keywords