Results 1 to 10 of about 35,232 (192)
Snow Parameters Inversion from Passive Microwave Remote Sensing Measurements by Deep Convolutional Neural Networks [PDF]
Sensors, 2022 This paper proposes a novel inverse method based on the deep convolutional neural network (ConvNet) to extract snow’s layer thickness and temperature via passive microwave remote sensing (PMRS).
Heming Yao +4 more
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Microwave single-scattering properties of non-spheroidal raindrops [PDF]
Atmospheric Measurement Techniques, 2020 Falling raindrops undergo a change in morphology as they grow in size and the fall speed increases. This change can lead to significant effects in passive and active microwave remote sensing measurements, typically in the form of a polarization signal ...
R. Ekelund +3 more
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MICROWAVE REMOTE SENSING IN SOIL QUALITY ASSESSMENT [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 Information of spatial and temporal variations of soil quality (soil properties) is required for various purposes of sustainable agriculture development and management.
S. K. Saha
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Passive Planar Microwave Devices
Applied Sciences, 2022 Passive planar circuits play a key role in many RF/microwave applications, such as in wireless communications, medical instrumentation, and remote sensing [...]
Alejandro Javier Martínez-Ros +1 more
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Passive-microwave remote sensing of snow [PDF]
Annals of Glaciology, 1993 The radiative-transfer theory and the Rayleigh scattering model were used to obtain the microwave brightness temperatures from dry snowpacks on the ground, which was modelled by a scattering dielectric layer and an underlying homogeneous half-space.
Tosio Koike, Tomoyuki Suhama
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暴雨灾害, 2021 Space-borne visible and infrared instruments can only observe the information of the cloud top or within a limited depth below the top due to their lack of ability to penetrate clouds, while space-borne passive microwave instruments can obtain cloud body
Yunfei FU
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Frontiers in Environmental Science, 2022 Long-term near-surface soil moisture (SM) data can be obtained on a regional scale through microwave remote sensing. Therefore, to quantitatively analyze the accuracy of multisource remote sensing–based observation products, improve the retrieval ...
Jiazhi Fan +6 more
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浙江大学学报. 农业与生命科学版, 2022 Soil moisture is a sensitive factor for crop phenological growth, climate and environment changes, and it plays an important role in the land surface water and atmospheric circulation. In this paper, the soil moisture retrieval algorithms based on active
DENG Xiaodong, WANG Hongquan
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Comparison Among the Atmospheric Boundary Layer Height Estimated From Three Different Tracers [PDF]
EPJ Web of Conferences, 2020 The Atmospheric Boundary Layer (ABL) is the lowermost part of the troposphere. In this work, we analysed the combination of ABL height estimated continuously by three different remote sensing systems: a ceilometer, a Doppler lidar and a passive Microwave
de Arruda Moreira Gregori +7 more
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Journal of Telecommunications and Information Technology, 2023 Detailed and geo-referenced maps identifying the locations of saturated and dry levees can be produced using microwave radiometric measurements from a light aircraft or helicopter, and integrated with GPS for positioning and orientation. The development
Anatoly M. Shutko +15 more
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