Results 11 to 20 of about 559 (234)
Geolocation, Calibration and Surface Resolution of CYGNSS GNSS-R Land Observations
Remote Sensing, 2020 This paper presents the processing algorithms for geolocating and calibration of the Cyclone Global Navigation Satellite System (CYGNSS) level 1 land data products, as well as analysis of the spatial resolution of Global Navigation Satellite System ...
Scott Gleason +4 more
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Caveats Concerning the Use of SRTM DEM Version 4.1 (CGIAR-CSI)
Remote Sensing, 2016 This paper provides some recommendations concerning the use of version 4.1 of the near-global 3 arcsec Shuttle Radar Topography Mission (SRTM) Digital Elevation Model (DEM) distributed by the Consortium for Spatial Information (CGIAR-CSI).
John Peter Merryman Boncori
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ScanSAR Interferometry of the Gaofen-3 Satellite with Unsynchronized Repeat-Pass Images
Sensors, 2019 Gaofen-3 is a Chinese remote sensing satellite with multiple working modes, among which the scanning synthetic aperture radar (ScanSAR) mode is used for wide-swath imaging.
Zaoyu Sun, Anxi Yu, Zhen Dong, Hui Luo
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GB-InSAR-Based DEM Generation Method and Precision Analysis
Remote Sensing, 2019 Ground-based interferometric technology plays an important role in the terrain mapping sphere because it is characterized by short observation intervals, a flexible operation environment, and high data precision.
Weiming Tian +4 more
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International Journal of Digital EarthFlood models rely on accurate topographic data representing the bare earth ground surface. In many parts of the world, the only topographic data available are the free, satellite-derived global Digital Elevation Models (DEMs).
Michael Meadows +2 more
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Remote Sensing, 2018 Mons Rümker is the primary candidate region for the lunar landing mission of Chang’E-5. We propose a data processing method that combines multisource altimeter data and we developed an improved digital elevation model (DEM) of the Mons Rü ...
Fei Li +7 more
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Geocarto InternationalAn innovative framework for rapid flood detection leverages Synthetic Aperture Radar (SAR) to overcome cloud obstruction and geolocation inaccuracies.
Zhuoyu Zhang +4 more
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GEDI footprints with corrected geolocation with DEM
, 2023 Data set from Schleich Anouk, Durrieu Sylvie, Maxime Soma and Cédric Vega, "Improving GEDI Footprint Geolocation using a High Resolution Digital Elevation Model" We proposed a geolocation correction method for Global Ecosystem Dynamics Investigation ...
Schleich, Anouk +3 more
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ASAR product consistency and geolocation accuracy [PDF]
, 2008 The ability to geolocate ENVISAT ASAR image products and transform them into a map projection is a critical step required to enable not only overlays with other sources of information (e.g.
Schubert, A +3 more
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Evaluating SAR Radiometric Terrain Correction Products: Analysis-Ready Data for Users
Remote Sensing, 2023 Operational applications for Synthetic Aperture Radar (SAR) are under development around the world, driven by the free-and-open access of SAR C-band observations that Sentinel-1 of Copernicus has provided since 2014.
Africa I. Flores-Anderson +13 more
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