Results 11 to 20 of about 49,003 (296)

Effect of Atmospheric Corrections on NDVI: Intercomparability of Landsat 8, Sentinel-2, and UAV Sensors

open access: yesRemote Sensing, 2021
Sentinel-2 and Landsat 8 satellites constitute an unprecedented source of freely accessible satellite imagery. To produce precise outputs from the satellite data, however, proper use of atmospheric correction methods is crucial.
David Moravec   +3 more
doaj   +1 more source

Removing InSAR Topography-Dependent Atmospheric Effect Based on Deep Learning

open access: yesRemote Sensing, 2022
Atmospheric effects are among the primary error sources affecting the accuracy of interferometric synthetic aperture radar (InSAR). The topography-dependent atmospheric effect is particularly noteworthy in reservoir areas for landslide monitoring ...
Chen Chen   +8 more
doaj   +1 more source

Impact of Various Atmospheric Corrections on Sentinel-2 Land Cover Classification Accuracy Using Machine Learning Classifiers

open access: yesISPRS International Journal of Geo-Information, 2020
Atmospheric correction is one of the key parts of remote sensing preprocessing because it can influence and change the final classification result.
Luka Rumora, Mario Miler, Damir Medak
doaj   +1 more source

Atmospheric Corrections

open access: yes, 2023
This document is the deliverable D2.3 of the Water-ForCE Coordination and Support Action (CSA). It aims to give an overview of the atmospheric corrections currently used by the Copernicus services for water products, the state-of-the-art, needs and recommendations related to atmospheric corrections for water.
Reusen, Ils   +6 more
openaire   +2 more sources

Atmospheric correction of HJ1-A/B images and the effects on remote sensing monitoring of cyanobacteria bloom [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2015
The HJ-1A/B satellite offers free images with high spatial and temporal resolution, which are effective for dynamically monitoring cyanobacteria blooms. However, the HJ-1A/B satellite also receives distorted signals due to the influence of atmosphere. To
H. Ma, S. Guo, X. Hong, Y. Zhou
doaj   +1 more source

The importance of atmospheric correction for airborne hyperspectral remote sensing of shallow waters: application to depth estimation [PDF]

open access: yesAtmospheric Measurement Techniques, 2017
Accurate determination of water depth is indispensable in multiple aspects of civil engineering (dock construction, dikes, submarines outfalls, trench control, etc.).
E. Castillo-López   +5 more
doaj   +1 more source

Influence of the Solar Spectra Models on PACO Atmospheric Correction [PDF]

open access: yes, 2022
The solar irradiance is the source of energy used by passive optical remote sensing to measure the ground reflectance and, from there, derive the ground properties.
de los Reyes, Raquel   +13 more
core   +1 more source

Synchronous Atmospheric Correction of High Spatial Resolution Images from Gao Fen Duo Mo Satellite

open access: yesRemote Sensing, 2022
Atmospheric conditions vary significantly in terms of the temporal and spatial scales. Therefore, it is critical to obtain atmospheric parameters synchronized with an image for atmospheric correction based on radiative transfer calculation methods.
Lingling Xu   +12 more
doaj   +1 more source

Integration of InSAR time series analysis and water vapour correction for mapping postseismic deformation after the 2003 Bam (Iran) Earthquake [PDF]

open access: yes, 2009
Atmospheric water-vapor effects represent a major limitation of interferometric synthetic aperture radar (InSAR) techniques, including InSAR time-series (TS) approaches (e.g., persistent or permanent scatterers and small-baseline subset).
Fielding, E., Li, Z., Cross, P.
core   +1 more source

A New Single-Band Pixel-by-Pixel Atmospheric Correction Method to Improve the Accuracy in Remote Sensing Estimates of LST. Application to Landsat 7-ETM+

open access: yesRemote Sensing, 2018
Monitoring Land Surface Temperature (LST) from satellite remote sensing requires an accurate correction of the atmospheric effects. Although thermal remote sensing techniques have advanced significantly over the past few decades, to date, single-band ...
Joan M. Galve   +3 more
doaj   +1 more source

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