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   Articles with "sounder" as a keyword



A microwave temperature sounder (MWTS)–microwave humidity sounder fusion cloud detection method for land data from the FengYun‐3D MWTS and its impact on error estimation

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recommendations! Published in 2024 at "Quarterly Journal of the Royal Meteorological Society"

DOI: 10.1002/qj.4878

Abstract: The presence of clouds greatly disrupting the estimation of observation errors in satellite data. Therefore, cloud detection is a necessary step in satellite radiance data assimilation, not only to identify clear sky data and cloudy… read more here.

Keywords: detection; sounder; method; cloud detection ... See more keywords

A Deep Learning Architecture for Semantic Segmentation of Radar Sounder Data

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recommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2021.3125773

Abstract: During the last decades, radar sounders provided direct measurements (radargrams) of the Earth’s polar caps’ subsurface. Radargrams are of critical importance for a better understanding of glaciologic structures and processes of the ice sheet in… read more here.

Keywords: deep learning; segmentation; basal; basal units ... See more keywords

Design and Implementation of a Shipborne Echo Sounder Simulator Based on a Seabed Echo Scattering and Noise Model

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recommendations! Published in 2024 at "Journal of Marine Science and Engineering"

DOI: 10.3390/jmse12101762

Abstract: The Manila Amendment 2010 to the STCW International Convention has made clear requirements for seafarers to use the navigation simulation system for training. A shipborne echo sounder is an important navigation aid equipment necessary for… read more here.

Keywords: sounder; navigation; model; echo sounder ... See more keywords

Performance evaluation of THz Atmospheric Limb Sounder (TALIS) of China

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recommendations! Published in 2020 at "Atmospheric Measurement Techniques"

DOI: 10.5194/amt-13-13-2020

Abstract: Abstract. THz Atmospheric Limb Sounder (TALIS) is a microwave limb sounder being developed for atmospheric vertically resolved profile observations by the National Space Science Center, Chinese Academy of Sciences (NSSC, CAS). It is designed to… read more here.

Keywords: atmospheric limb; thz atmospheric; limb sounder; sounder ... See more keywords

Cirrus cloud shape detection by tomographic extinction retrievals from infrared limb emission sounder measurements

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recommendations! Published in 2020 at "Atmospheric Measurement Techniques"

DOI: 10.5194/amt-13-7025-2020

Abstract: Abstract. An improved cloud-index-based method for the detection of clouds in limb sounder data is presented that exploits the spatial overlap of measurements to more precisely detect the location of (optically thin) clouds. A second… read more here.

Keywords: infrared limb; tomographic extinction; cloud index; extinction ... See more keywords