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Segmentation of polarimetric synthetic aperture radar data [PDF]

open access: yesIEEE Transactions on Image Processing, 1992
A statistical image model is proposed for segmenting polarimetric synthetic aperture radar (SAR) data into regions of homogeneous and similar polarimetric backscatter characteristics. A model for the conditional distribution of the polarimetric complex data is combined with a Markov random field representation for the distribution of the region labels ...
Eric Rignot
exaly   +5 more sources

Quad‑polarization synthetic aperture radar dataset for marine oil spill and look‑alike segmentationZenodo [PDF]

open access: yesData in Brief
The quad‑polarization oil spill detection dataset is a collection of fully polarimetric L‑band synthetic aperture radar scenes acquired by the NASA/JPL uninhabited aerial vehicle synthetic aperture radar (UAVSAR) over the U.S. Gulf of Mexico from 2010 to
Sohail Jamal   +3 more
doaj   +2 more sources

Dual Polarimetric Radar Vegetation Index for monitoring forest moisture stress using time series of Sentinel-1 SAR data. [PDF]

open access: yesPlant Biol (Stuttg)
This study demonstrates the potential of the Sentinel‐1 Dual Polarimetric Radar Vegetation Index, combined with climate variables and the Standardized Precipitation–Evapotranspiration Index, to effectively detect and monitor drought‐induced stress in temperate broadleaf deciduous forests.
Ranjit B   +3 more
europepmc   +2 more sources

A Multitexture Model for Multilook Polarimetric Synthetic Aperture Radar Data [PDF]

open access: yesIEEE Transactions on Geoscience and Remote Sensing, 2014
A statistical model for multilook polarimetric radar data is presented where the polarimetric channels are associated with individual texture variables having potentially different statistical properties. The feasibility of producing closed-form probability density functions under certain restrictions is outlined.
Stian Normann Anfinsen   +1 more
exaly   +2 more sources

Advancing Earth System Science With the NASA Plankton, Aerosol, Cloud, Ocean Ecosystem (PACE) Satellite Mission. [PDF]

open access: yesGlob Chang Biol
The Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission extends and improves upon NASA's 30+ years of satellite observations of Earth's living ocean, atmosphere, and land. Its unprecedented, high‐resolution data support critical research in climate forcing, ecosystem health, and biogeochemical cycling, while aiding socioeconomic applications such ...
Werdell PJ   +15 more
europepmc   +2 more sources

Polarimetric Synthetic Aperture Radar [PDF]

open access: yes, 2021
This open access book focuses on the practical application of electromagnetic polarimetry principles in Earth remote sensing with an educational purpose. In the last decade, the operations from fully polarimetric synthetic aperture radar such as the Japanese ALOS/PalSAR, the Canadian Radarsat-2 and the German TerraSAR-X and their easy data access for
Hajnsek, Irena, Desnos, Yves-Louis
openaire   +4 more sources

Multifrequency Spaceborne Synthetic Aperture Radar Data for Backscatter-Based Characterization of Land Use and Land Cover

open access: yesFrontiers in Earth Science, 2022
Polarimetric synthetic aperture radar remote sensing extracts the information about the target using decomposition models to separate the polarimetric information into single-bounce (contributed by smooth surfaces), double-bounce (contributed by urban ...
Shatakshi Verma   +3 more
doaj   +1 more source

On the Effects of the Incidence Angle on the L-Band Multi-Polarisation Scattering of a Small Ship

open access: yesRemote Sensing, 2022
The monitoring of ships is of paramount importance for ocean and coastal area surveillance. The synthetic aperture radar is shown to be a key sensor to provide effective and continuous observation of ships due to its unique imaging capabilities.
Muhammad Adil   +5 more
doaj   +1 more source

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