#atmosphericcorrection — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #atmosphericcorrection, aggregated by home.social.
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Integrated Topographic Corrections Improve Forest Mapping Using Landsat Imagery
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https://doi.org/10.1016/j.jag.2022.102716 <-- shared 2022 paper
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“HIGHLIGHTS:
• [They] evaluated the impacts of topographic correction on forest mapping in the mountains.
• The enhanced C-correction and the physical model reduced topographic effects.
• The corrected Landsat imagery time series resulted in higher accuracy.
• Terrain information improved classification but not as much as topographic correction.
• [They] recommend using topographic correction for forest cover mapping..."
#GIS #spatial #AtmosphericCorrection #IlluminationCondition #LandCover #ModelComparison #TimeSeries #TopographicCorrection #remotesensing #comparasion #topographic #correction #NDVI #forest #vegetation #model #modeling #spatialanalyis #accuracy #forestcover #Russia #Georgia #CaucasusMountains #spatiotemporal #landsat #elevation #DEM -
Integrated Topographic Corrections Improve Forest Mapping Using Landsat Imagery
--
https://doi.org/10.1016/j.jag.2022.102716 <-- shared 2022 paper
--
“HIGHLIGHTS:
• [They] evaluated the impacts of topographic correction on forest mapping in the mountains.
• The enhanced C-correction and the physical model reduced topographic effects.
• The corrected Landsat imagery time series resulted in higher accuracy.
• Terrain information improved classification but not as much as topographic correction.
• [They] recommend using topographic correction for forest cover mapping..."
#GIS #spatial #AtmosphericCorrection #IlluminationCondition #LandCover #ModelComparison #TimeSeries #TopographicCorrection #remotesensing #comparasion #topographic #correction #NDVI #forest #vegetation #model #modeling #spatialanalyis #accuracy #forestcover #Russia #Georgia #CaucasusMountains #spatiotemporal #landsat #elevation #DEM -
Integrated Topographic Corrections Improve Forest Mapping Using Landsat Imagery
--
https://doi.org/10.1016/j.jag.2022.102716 <-- shared 2022 paper
--
“HIGHLIGHTS:
• [They] evaluated the impacts of topographic correction on forest mapping in the mountains.
• The enhanced C-correction and the physical model reduced topographic effects.
• The corrected Landsat imagery time series resulted in higher accuracy.
• Terrain information improved classification but not as much as topographic correction.
• [They] recommend using topographic correction for forest cover mapping..."
#GIS #spatial #AtmosphericCorrection #IlluminationCondition #LandCover #ModelComparison #TimeSeries #TopographicCorrection #remotesensing #comparasion #topographic #correction #NDVI #forest #vegetation #model #modeling #spatialanalyis #accuracy #forestcover #Russia #Georgia #CaucasusMountains #spatiotemporal #landsat #elevation #DEM -
Integrated Topographic Corrections Improve Forest Mapping Using Landsat Imagery
--
https://doi.org/10.1016/j.jag.2022.102716 <-- shared 2022 paper
--
“HIGHLIGHTS:
• [They] evaluated the impacts of topographic correction on forest mapping in the mountains.
• The enhanced C-correction and the physical model reduced topographic effects.
• The corrected Landsat imagery time series resulted in higher accuracy.
• Terrain information improved classification but not as much as topographic correction.
• [They] recommend using topographic correction for forest cover mapping..."
#GIS #spatial #AtmosphericCorrection #IlluminationCondition #LandCover #ModelComparison #TimeSeries #TopographicCorrection #remotesensing #comparasion #topographic #correction #NDVI #forest #vegetation #model #modeling #spatialanalyis #accuracy #forestcover #Russia #Georgia #CaucasusMountains #spatiotemporal #landsat #elevation #DEM -
Integrated Topographic Corrections Improve Forest Mapping Using Landsat Imagery
--
https://doi.org/10.1016/j.jag.2022.102716 <-- shared 2022 paper
--
“HIGHLIGHTS:
• [They] evaluated the impacts of topographic correction on forest mapping in the mountains.
• The enhanced C-correction and the physical model reduced topographic effects.
• The corrected Landsat imagery time series resulted in higher accuracy.
• Terrain information improved classification but not as much as topographic correction.
• [They] recommend using topographic correction for forest cover mapping..."
#GIS #spatial #AtmosphericCorrection #IlluminationCondition #LandCover #ModelComparison #TimeSeries #TopographicCorrection #remotesensing #comparasion #topographic #correction #NDVI #forest #vegetation #model #modeling #spatialanalyis #accuracy #forestcover #Russia #Georgia #CaucasusMountains #spatiotemporal #landsat #elevation #DEM -
@lavergnetho @trappmartin yeah, this is the sort of thing I had in mind. We have a recent paper on #AtmosphericCorrection (https://gmd.copernicus.org/articles/15/7933/2022/), where the uncertainty considerations were the hardest thing to justify and explain. So far, v limited uptake on them :-P:-P:-P
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Hi fellow migrators !
I am an #engineer at the French Space Agency @cnes, and a #researcher at #Cesbio laboratory. I work on time series of #optical #remotesensing images such as #Sentinel2 or #Landsat. I am now #VENųS PI.My specialty is #atmosphericCorrection #CloudDetection, and I am the creator of #MAJA_L2A processor.
I am now the head of Observation Systems team in #Cesbio, not doing much #research anymore but try to help colleagues do their research.
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Hi fellow migrators !
I am an #engineer at the French Space Agency @cnes, and a #researcher at #Cesbio laboratory. I work on time series of #optical #remotesensing images such as #Sentinel2 or #Landsat. I am now #VENųS PI.My specialty is #atmosphericCorrection #CloudDetection, and I am the creator of #MAJA_L2A processor.
I am now the head of Observation Systems team in #Cesbio, not doing much #research anymore but try to help colleagues do their research.
-
Hi fellow migrators !
I am an #engineer at the French Space Agency @cnes, and a #researcher at #Cesbio laboratory. I work on time series of #optical #remotesensing images such as #Sentinel2 or #Landsat. I am now #VENųS PI.My specialty is #atmosphericCorrection #CloudDetection, and I am the creator of #MAJA_L2A processor.
I am now the head of Observation Systems team in #Cesbio, not doing much #research anymore but try to help colleagues do their research.