Results 31 to 40 of about 372 (164)
Remote Sensing, 2021 BRDF estimation aims to characterize the anisotropic behaviour of the observed surface, which is directly related to the type of surface. BRDF theoretical models are then used in the normalization of the satellite-derived observations to virtually ...
Bertrand Saulquin
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INTEGRATION OF SENTINEL-2 AND LANDSAT-8 DATA FOR SURFACE REFLECTANCE TIME-SERIES ANALYSIS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Integration of Sentinel-2 and Landsat-8 imagery is a key factor to provide earth observation data at a global scale with higher temporal resolution. Integration of data from two sensors is possible with the consistent harmonized data framed in common ...
G. Berdou, S. Shrestha, M. Hahn
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Frontiers in Earth Science, 2019 Multispectral remote sensing may be a powerful tool for areal retrieval of biogeophysical parameters in the Arctic sea ice. The MultiSpectral Instrument on board the Sentinel-2 (S-2) satellites of the European Space Agency offers new possibilities for ...
Marcel König +2 more
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Forest 2200 nm/660 nm reflectance seasonality for improved satellite-image atmospheric correction
Metsanduslikud UurimusedA widely used algorithm, Sen2Cor, for the atmospheric correction of Sentinel-2 MSI images assumes a constant ratio of red (0.6 μm) and near-infrared (2.2 μm) spectral reflectance, taking ρ2.2/ρ0.6 = 2.
Lang Mait, Hallik Lea, Sims Allan
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Remote Sensing, 2019 Detecting changes in land use and land cover (LULC) from space has long been the main goal of satellite remote sensing (RS), yet the existing and available algorithms for cloud classification are not reliable enough to attain this goal in an automated ...
Cheng-Chien Liu +6 more
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Remote Sensing, 2022 Snow coverage mapping plays a vital role not only in studying hydrology and climatology, but also in investigating crop disease overwintering for smart agriculture management.
Yucheng Wang +4 more
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Remote Sensing in Ecology and Conservation, EarlyView.Temperate fens with only incipient, subtle signs of deterioration can be reliably identified using Sentinel‐2 and aerial imagery, which sensitively detect early productivity‐related structural changes. Abstract Small temperate fens rank among the most endangered habitats in temperate Europe.
Lubomír Tichý +9 more
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European Journal of Remote Sensing, 2018 An Empirical Line Model (ELM) was tested to correct Sentinel-2A (MSI) images acquired in the tropical archipelago of San Andrés, Colombia. This approach uses a linear regression to model the relationship between the average ground reflectance and ...
Alexander Ariza +2 more
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Theia Snow collection: high-resolution operational snow cover maps from Sentinel-2 and Landsat-8 data [PDF]
Earth System Science Data, 2019 The Theia Snow collection routinely provides high-resolution maps of the snow-covered area from Sentinel-2 and Landsat-8 observations. The collection covers selected areas worldwide, including the main mountain regions in western Europe (e.g.
S. Gascoin +6 more
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Anais da Academia Brasileira de Ciências, 2022 Mirim lagoon is the second largest lacustrine water body in Southern Brazil, providing water for local communities. However, algae growth and water quality in the lagoon and in tributaries rivers is influenced by nutrient’s increase.
CASSIA B. CABALLERO +5 more
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