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Drone-Borne Ground-Penetrating Radar for Snow Cover Mapping [PDF]
Remote Sensing, 2022 Ground-penetrating radar (GPR) is one of the most commonly used instruments to map the Snow Water Equivalent (SWE) in mountainous regions. However, some areas may be difficult or dangerous to access; besides, some surveys can be quite time-consuming.
Andrea Vergnano +2 more
doaj +7 more sources
Digital Soil Mapping Using Drone-Borne Ground-Penetrating Radar
Springer Water, 2022 A drone-based ground-penetrating radar (GPR) is introduced for digital soil mapping in this chapter. The radar system is lightweight and consists of a handheld vector analyzer (VNA), a computer stick, and a differential GPS for positioning. A power bank is used to provide electricity for the whole radar system. A smartphone or tablet controls the radar
Kaijun Wu +2 more
exaly +6 more sources
Drone-borne ground-penetrating radar reveals spatiotemporal moisture dynamics in peatland root zones
Science of Remote SensingPeatlands are important ecosystems, providing essential ecological services, such as carbon storage and biodiversity support. However, they are endangered by degradation due to land use and climate change.
Maud Henrion +7 more
doaj +10 more sources
Radar System Development for Drone Borne Applications with Focus on Snowpack Parameters [PDF]
, 2021 A complete representation of the Arctic cryosphere has historically been restricted by its remoteness, large extent, and restrictions in measurement methods and equipment. Here, remote sensing of snow-cover is a central method to improve the current knowledge of the Earth's ecosystem, and hence a critical component in cryospheric models.
Rolf-Ole Rydeng Jenssen
core +4 more sources
Crop Growth Monitoring with Drone-Borne DInSAR
Remote Sensing, 2020 Accurate, high-resolution maps of for crop growth monitoring are strongly needed by precision agriculture. The information source for such maps has been supplied by satellite-borne radars and optical sensors, and airborne and drone-borne optical sensors.
Gian Oré +12 more
doaj +4 more sources
Drone-borne Ground-Penetrating Radar for Digital Soil Mapping [PDF]
Agriculture and geophysics: Illuminating the subsurfaceCharacterizing soil hydrogeophysical properties has always been a vital task in various fields, including hydrology, meteorology, environmental sciences, and agriculture. Our studies collectively demonstrate the potential of drone-borne Ground Penetrating Radar (GPR) for high-resolution mapping of soil moisture and electrical conductivity at the field ...
Wu, Kaijun, Lambot, Sébastien, AGROGEO
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IEEE Transactions on Geoscience and Remote Sensing, 2022 Drone-borne ground-penetrating radar (GPR) has proven to be efficient and promising for high-resolution topsoil moisture mapping at the field scale. However, in practice, the radar incident angle may change as a function of the terrain slope as well as unstable flying conditions.
Kaijun Wu, Sébastien Lambot
exaly +6 more sources
Proceedings of the 4th URSI Atlantic RadioScience Conference – AT-RASC 2024Recent advancements in drone-borne ground-penetrating radar (GPR) have significantly enhanced our ability to map soil moisture and electrical conductivity with high precision, offering vital insights for precision agriculture and environmental monitoring.
Lambot, Sébastien +3 more
core +5 more sources
Drone-borne Differential SAR Interferometry
Remote Sensing, 2020 Differential synthetic aperture radar interferometry (DInSAR) has been widely applied since the pioneering space-borne experiment in 1989, and subsequently with the launch of the ERS-1 program in 1992. The DInSAR technique is well assessed in the case of
Dieter Luebeck +10 more
doaj +3 more sources
A new drone-borne GPR for soil moisture mapping
Remote Sensing of Environment, 2019 We present a new drone-borne ground-penetrating radar (GPR) for soil moisture mapping. The GPR system is lightweight,
Kaijun Wu +2 more
exaly +3 more sources