Results 31 to 40 of about 133,441 (345)
Automated Mosaicking of Sentinel-2 Satellite Imagery [PDF]
Remote Sensing, 2020 Repeat frequencies of optical remote sensing satellites have been increasing over the last 40 years, but there is still dependence on clear skies to acquire usable imagery. To increase the quality of data, composited mosaics of satellite imagery can be used. In this paper, we develop an automated method for clearing clouds and producing different types
James D. Shepherd +2 more
openaire +3 more sources
Convolutional Neural Networks for Global Human Settlements Mapping from Sentinel-2 Satellite Imagery [PDF]
Neural computing and Applications, 2020, 2020 Spatially consistent and up-to-date maps of human settlements are crucial for addressing policies related to urbanization and sustainability, especially in the era of an increasingly urbanized world.The availability of open and free Sentinel-2 data of the Copernicus Earth Observation program offers a new opportunity for wall-to-wall mapping of human ...
arxiv +1 more source
European Journal of Remote Sensing, 2020 729Sentinel-1 data are an alternative for monitoring flooded inland surfaces during cloudy periods. Supervised classification approaches with a single-trained model for the entire image demonstrate poor accuracy due to confusing backscatter conditions of
Ioannis Manakos +2 more
doaj +1 more source
Mapping of Land Cover with Optical Images, Supervised Algorithms, and Google Earth Engine
Sensors, 2022 Crops and ecosystems constantly change, and risks are derived from heavy rains, hurricanes, droughts, human activities, climate change, etc. This has caused additional damages with economic and social impacts.
Fernando Pech-May +3 more
doaj +1 more source
Volcanic Hot-Spot Detection Using SENTINEL-2: A Comparison with MODIS−MIROVA Thermal Data Series [PDF]
, 2020 In the satellite thermal remote sensing, the new generation of sensors with high-spatial resolution SWIR data open the door to an improved constraining of thermal phenomena related to volcanic processes, with strong implications for monitoring ...
Cigolini, Corrado +5 more
core +1 more source
Remote Sensing, 2020 Global biophysical products at decametric resolution derived from Sentinel-2 imagery have emerged as a promising dataset for fine-scale ecosystem modeling and agricultural monitoring.
Qiong Hu +8 more
doaj +1 more source
Coastal coverage of ESA’ Sentinel 2 mission
Advances in Space Research, 2020 Abstract Climatologic and anthropogenic pressures in coastal areas affect the coastal zone at different scales. With the development of new missions in open-access, satellites now represent an attractive solution for a broad public to capture local-scale coastal impacts at large scales.
Bergsma, Erwin W. J., Almar, Rafael
openaire +2 more sources
KappaMask: AI-Based Cloudmask Processor for Sentinel-2 [PDF]
Remote Sensing, 2021 The Copernicus Sentinel-2 mission operated by the European Space Agency (ESA) provides comprehensive and continuous multi-spectral observations of all the Earth’s land surface since mid-2015. Clouds and cloud shadows significantly decrease the usability of optical satellite data, especially in agricultural applications; therefore, an accurate and ...
Marharyta Domnich +13 more
openaire +3 more sources
Optimal Exploitation of the Sentinel-2 Spectral Capabilities for Crop Leaf Area Index Mapping [PDF]
, 2012 The continuously increasing demand of accurate quantitative high quality information on land surface properties will be faced by a new generation of environmental Earth observation (EO) missions.
D'Urso, Guido +4 more
core +2 more sources
H2Open Journal, 2023 The dynamics of trophic status estimation of case-2 water bodies on a synoptic mode for frequent intervals is essential for water quality management.
Nagalapalli Satish +3 more
doaj +1 more source