Results 11 to 20 of about 13,861,689 (336)
Validating Digital Earth Australia NBART for the Landsat 9 Underfly of Landsat 8
Remote SensingIn recent years, Geoscience Australia has undertaken a successful continental-scale validation program, targeting Landsat and Sentinel analysis-ready data surface reflectance products.
Guy Byrne +13 more
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PlanetScope and Landsat 8 Imageries for Bathymetry Mapping [PDF]
Journal of Marine Science and Engineering, 2020 Bathymetry has a great importance in coastal projects. Obtaining proper bathymetric information is necessary for navigation, numerical modeling, and coastal zone management studies.
Bassam Gabr +2 more
doaj +2 more sources
Near Real-Time Browsable Landsat-8 Imagery [PDF]
Remote Sensing, 2017 The successful launch and operation of Landsat-8 extends the remarkable 40-year acquisition of space-based land remote-sensing data. To respond quickly to emergency needs, real-time data are directly downlinked to 17 ground stations across the world on a
Cheng-Chien Liu +6 more
doaj +3 more sources
PIXEL BASED LANDSLIDE IDENTIFICATION USING LANDSAT 8 AND GEE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021 Landslide is one of the most common natural disasters triggered mainly due to heavy rainfall, cloud burst, earthquake, volcanic eruptions, unorganized constructions of roads, and deforestation.
P. Singh, V. Maurya, R. Dwivedi
doaj +3 more sources
ASI: An artificial surface Index for Landsat 8 imagery
International Journal of Applied Earth Observations and Geoinformation, 2022 Remotely sensing the spatial extent of artificial surfaces is essential for understanding human footprints and evaluating anthropogenic impacts on the global environment and climate.
Yongquan Zhao, Zhe Zhu
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A tool for global and regional Landsat 7 and Landsat 8 cross-sensor harmonization
Geocarto InternationalThe Landsat archive can be used to track long-term landscape and environmental changes. However, substantial differences in atmospheric correction algorithms, radiometric resolution, and spectral response functions suggest that harmonization models ...
Galen Richardson +3 more
doaj +2 more sources
On-Orbit Radiometric Performance of the Landsat 8 ThermalInfrared Sensor [PDF]
Remote Sensing, 2014 The Thermal Infrared Sensor (TIRS) requirements for noise, stability, and uniformity were designed to ensure the radiometric integrity of the data products.
Matthew Montanaro +2 more
doaj +3 more sources
Spatiotemporal Variation in Mangrove Chlorophyll Concentration Using Landsat 8 [PDF]
Remote Sensing, 2015 There is a need to develop indicators of mangrove condition using remotely sensed data. However, remote estimation of leaf and canopy biochemical properties and vegetation condition remains challenging.
Julio Pastor-Guzman +3 more
doaj +5 more sources
Use of Mercator cartographic representation for Landsat 8 imageries
Geodesy and Cartography, 2017 Nowadays Marine Geographical Information Systems (MGIS) play an essential role in several research activities, the most part of them related to solve Geoscience problems. The nautical maps, containing most of the information used by the marine navigators,
Claudio Meneghini, Claudio Parente
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Computationally Inexpensive Landsat 8 Operational Land Imager (OLI) Pansharpening [PDF]
Remote Sensing, 2016 Pansharpening algorithms fuse higher spatial resolution panchromatic with lower spatial resolution multispectral imagery to create higher spatial resolution multispectral images.
Hankui K. Zhang, David P. Roy
doaj +2 more sources