Results 1 to 10 of about 55,884 (221)
Data-driven polarimetric imaging: a review
Opto-Electronic ScienceThis study reviews the recent advances in data-driven polarimetric imaging technologies based on a wide range of practical applications. The widespread international research and activity in polarimetric imaging techniques demonstrate their broad ...
Kui Yang +10 more
exaly +3 more sources
Galaxies, 2021 The detection of the radio signal from filaments in the cosmic web is crucial to distinguish possible magnetogenesis scenarios. We review the status of the different attempts to detect the cosmic web at radio wavelengths.
Franco Vazza +18 more
doaj +1 more source
Remote Sensing, 2021 Soil salinization is a global problem, which seriously damages the ecological environment and considerably reduces agricultural productivity, especially in arid regions.
Yao Gao +5 more
doaj +1 more source
RFI Detection and Mitigation for Advanced Correlators in Interferometric Radiometers
Remote Sensing, 2022 This work presents the first RFI detection and mitigation algorithm for the interferometric radiometers that will be implemented in its correlator unit. The algorithm operates in the time and frequency domains, applying polarimetric and statistical tests
Adrian Perez-Portero +9 more
doaj +1 more source
Bioscatter transport by tropical cyclones: insights from 10 years in the Atlantic basin
Remote Sensing in Ecology and Conservation, 2022 Tropical cyclones (TCs) can transport birds and insects near their center of circulation. In this study, we examined the maximum altitude, area and density of the radar‐derived bioscatter signature across a set of 42 TC centers of circulation sampled ...
Matthew S. Van Den Broeke
doaj +1 more source
Geophysical Research Letters, 2023 Snow depth on sea ice is an Essential Climate Variable and a major source of uncertainty in satellite altimetry‐derived sea ice thickness. During winter of the MOSAiC Expedition, the “KuKa” dual‐frequency, fully polarized Ku‐ and Ka‐band radar was ...
Rosemary Willatt +23 more
doaj +1 more source
Rice Inundation Assessment Using Polarimetric UAVSAR Data
Earth and Space Science, 2021 Irrigated rice requires intense water management under typical agronomic practices. Cost effective tools to improve the efficiency and assessment of water use is a key need for industry and resource managers to scale ecosystem services.
Xiaodong Huang +6 more
doaj +1 more source
Remote Sensing, 2021 Icebergs represent hazards to ships and maritime activities and therefore their detection is essential. Synthetic Aperture Radar (SAR) satellites are very useful for this, due to their capability to acquire data under cloud cover and during day and night
Johnson Bailey +2 more
doaj +1 more source
A Radio Frequency Interference Mitigation Method for Polarimetric Doppler Weather Radars
Leida xuebao, 2021 To mitigate Radio Frequency Interference (RFI) for polarimetric Doppler weather radars, this paper proposes to use spectral polarimetric filters. Polarimetric weather radars can be divided into two basic categories: Simultaneously Transmitting and ...
Jiapeng YIN +4 more
doaj +1 more source
, 2010 We recently commissioned the polarimetric upgrade of the HARPS spectrograph at ESO's 3.6-m telescope at La Silla, Chile. The HARPS polarimeter is capable of full Stokes spectropolarimetry with large sensitivity and accuracy, taking advantage of the large
Dolgopolov, Andrey +10 more
core +5 more sources