Results 11 to 20 of about 13,003 (225)
Land Surface Temperature and Land Cover in Valencia with Landsat 9
Cities, home to 56% of the world’s population, face increasing challenges due to climate change and rapid urbanization, with a projected urban sprawl of 1 [...]
Ana Fernandez-Garza +4 more
doaj +2 more sources
The Ground-Based Absolute Radiometric Calibration of the Landsat 9 Operational Land Imager
This paper presents the initial vicarious radiometric calibration results for Landsat 9 OLI using a combination of ground-based techniques and test sites located in Nevada, California, and South Dakota, USA.
Jeffrey S. Czapla-Myers +5 more
doaj +2 more sources
Identification of geological units in Alborz Mountain in Iran using Landsat-9 image
In the present study, the suitability of principal components analysis (PCA) based techniques was evaluated for identification of geological units from Landsat-9 satellite imagery.
Komeil Rokni, Davood Akbari
doaj +2 more sources
The successful launch of Landsat-9 in 2020 ensures the continuity of Landsat Earth observation data. However, before Landsat-9 data can be effectively used in conjunction with Landsat-8, it is necessary to consider the differences between data from ...
Qing Zhang +5 more
doaj +2 more sources
HOW LANDSAT 9 IS SUPERIOR TO LANDSAT 8: COMPARATIVE ASSESSMENT OF LAND USE LAND COVER CLASSIFICATION AND LAND SURFACE TEMPERATURE [PDF]
This study aims (i) to analyze the performance of Landsat 8 and 9’s multispectral bands in Land Use Land Cover (LULC) mapping by applying Random Forest (RF) method, and (ii) to compare the LST results of Landsat 8 and 9 using ground-based measurements ...
F. Ghasempour +2 more
doaj +1 more source
Mission to earth: LANDSAT 9 will continue to view the world [PDF]
The global Earth Observations, remote sensing, geoscience, environmental and applied science communities celebrated the successful launch of LANDSAT 9 on Sept. 27, 2021.
Kamlesh Lulla +4 more
openaire +1 more source
The Landsat mission has kept an eye on our planet, including water bodies, for 50 years. With the launch of Landsat-9 and its onboard Operational Land Imager 2 (OLI-2) in September 2021, more subtle variations in brightness (14-bit dynamic range) can be ...
Milad Niroumand-Jadidi +2 more
doaj +1 more source
Comparison of mangrove canopy covering accuracy using landsat 8 and landsat 9 imagery based on several vegetation indices in West Bali National Park [PDF]
The remote sensing implementation is beneficial as a means of monitoring the ecosystem. Landsat imagery is a remote sensing (open access) based data source with a long and wide monitoring period with good image quality.
As-syakur Abd. Rahman +7 more
doaj +1 more source
Combining images from multiple Earth Observing (EO) satellites increases the temporal resolution of the data, overcoming the limitations imposed by low revisit time and cloud coverage.
Norvik Voskanian +4 more
doaj +1 more source
Accurate estimation of forest above-ground biomass (AGB) is critical for assessing forest quality and carbon stocks, which can improve understanding of the vegetation growth processes and the global carbon cycle.
Fugen Jiang +5 more
doaj +1 more source

