Results 11 to 20 of about 328,621 (294)
Determining the Most Suitable Vegetation Index for Mapping of Desertification Intensity in Arid Lands of Sistan Using Sentinel Images [PDF]
مدیریت بیابان, 2022 Vegetation is one of the most important key components in arid regions for reducing of the effects of erosion and determining the severity of desertification. Decrease in vegetation leads to increase in surface albedo.
Farhad Zolfaghari, Vahideh Abdollahi
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Image and Signal Processing for Remote Sensing XXIII, 2017 In the frame of the Copernicus programme, ESA has developed and launched the Sentinel-2 optical imaging mission that delivers optical data products designed to feed downstream services mainly related to land monitoring, emergency management and security.
Main-Knorn, Magdalena +5 more
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International Journal of Digital Earth, 2023 Blue colour-coated steel roofs (BCCSRs) offer a lightweight and economical option to concrete and other cladding in buildings, but they are also controversial for altering the surface energy budget and water cycle.
Chuanwu Zhao, Yaozhong Pan
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SUPER-RESOLUTION FOR SENTINEL-2 IMAGES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Abstract. Obtaining Sentinel-2 imagery of higher spatial resolution than the native bands while ensuring that output imagery preserves the original radiometry has become a key issue since the deployment of Sentinel-2 satellites. Several studies have been carried out on the upsampling of 20 m and 60 m Sentinel-2 bands to 10 meters resolution taking ...
M. Galar, R. Sesma, C. Ayala, C. Aranda
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Hybrid Methodology Using Sentinel-1/Sentinel-2 for Soil Moisture Estimation
Remote Sensing, 2022 Soil moisture is an essential parameter for a better understanding of water processes in the soil–vegetation–atmosphere continuum. Satellite synthetic aperture radar (SAR) is well suited for monitoring water content at fine spatial resolutions on the order of 1 km or higher.
Nativel, Simon +6 more
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Mapping Burned Areas from Sentinel-1 and Sentinel-2 Data
The Third International Conference on Fire Behavior and Risk, 2022 Fires devastated Europe during the summer of 2021, with hundreds of events burning across the Mediterranean, causing unprecedented damage to people, properties, and ecosystems. Remote sensing (RS) is widely recognized as a key source of data for monitoring wildfires [1], exploiting both optical/multi-spectral and microwave satellite sensors [2 ...
Antonio Pepe +3 more
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Quality monitoring of inland water bodies using Google Earth Engine
Journal of Hydroinformatics, 2023 Regular quality monitoring of inland water bodies is vital for identifying the areas with deteriorating water quality. Satellite remote sensing has been used for obtaining long-term trends that require the processing of many images.
P. Y. Sherjah +2 more
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Fast Urban Land Cover Mapping Exploiting Sentinel-1 and Sentinel-2 Data [PDF]
Remote Sensing, 2021 The rapid change and expansion of human settlements raise the need for precise remote-sensing monitoring tools. While some Land Cover (LC) maps are publicly available, the knowledge of the up-to-date urban extent for a specific instance in time is often missing. The lack of a relevant urban mask, especially in developing countries, increases the burden
Petrushevsky N. +2 more
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Super-resolving multiresolution images with band-independant geometry of multispectral pixels [PDF]
, 2016 A new resolution enhancement method is presented for multispectral and multi-resolution images, such as these provided by the Sentinel-2 satellites. Starting from the highest resolution bands, band-dependent information (reflectance) is separated from ...
Brodu, Nicolas
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Agriculture, 2023 This study developed a multi-year classification model for winter cereal in a semi-arid region, the Kairouan area (Tunisia). A random forest classification model was constructed using Sentinel 2 (S2) vegetation indices for a reference agricultural season,
Manel Khlif +5 more
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