Results 21 to 30 of about 24,513,203 (206)

Estimating the concentration of total suspended solids in inland and coastal waters from Sentinel-2 MSI: A semi-analytical approach [PDF]

open access: yes, 2023
Inland and coastal waters provide key ecosystem services and are closely linked to human well-being. In this study, we propose a semi-analytical method, which can be applied to Sentinel-2 MultiSpectral Instrument (MSI) images to retrieve high spatial ...
Peter Hunter   +29 more
core   +1 more source

Local Climate Zone Mapping Using Multi-Source Free Available Datasets on Google Earth Engine Platform

open access: yesLand, 2021
As one of the widely concerned urban climate issues, urban heat island (UHI) has been studied using the local climate zone (LCZ) classification scheme in recent years. More and more effort has been focused on improving LCZ mapping accuracy. It has become
Lingfei Shi, Feng Ling
doaj   +1 more source

EVALUATION OF SENTINEL-2/MSI IMAGERY PRODUCTS LEVEL-2A OBTAINED BY THREE DIFFERENT ATMOSPHERIC CORRECTIONS FOR MONITORING SUSPENDED SEDIMENTS CONCENTRATION IN MADEIRA RIVER, BRAZIL [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
Data provided by spatial sensors combined with remote sensing techniques and analysis of the optical properties of waters allow the mapping of the suspended sediment concentration (SSC) in aquatic bodies. For this, estimation models require data with the
D. R. A. E. Santos   +5 more
doaj   +1 more source

DISCRIMINATION OF TOMATO PLANTS (SOLANUM LYCOPERSICUM) GROWN UNDER ANAEROBIC BAFFLED REACTOR EFFLUENT, NITRIFIED URINE CONCENTRATE AND COMMERCIAL HYDROPONIC FERTILIZER REGIMES USING MULTI-SOURCE SATELLITE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
We evaluate the detection and discriminative strength of three different satellite spectral settings, namely, HyspIRI, the forthcoming Landsat 9 and Sentinel 2-MSI, in mapping tomato (Solanum lycopersicum) plants grown under hydroponic system using ...
M. Sibanda   +7 more
doaj   +1 more source

Water color from Sentinel-2 MSI data for monitoring large rivers: Yangtze and Danube [PDF]

open access: yes, 2023
Rivers provide key ecosystem services that are inherently engineered and optimized to meet the strategic and economic needs of countries around the world.
Wang, Shenglei   +6 more
core   +1 more source

Optimal and robust vegetation mapping in complex environments using multiple satellite imagery: Application to mangroves in Southeast Asia

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2021
A band selection model was described for efficient and accurate remotely-sensed vegetation mapping in cloudy mixed-vegetation areas, demonstrated with an application on mapping mangroves in Southeast Asia (SE Asia).
Han Xiao   +6 more
doaj   +1 more source

INTERCOMPARISON OF DESIS, SENTINEL-2 (MSI) AND SENTINEL-3 (OLCI) DATA FOR WATER COLOUR APPLICATIONS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
In this work, we investigate the potential of DESIS hyperspectral data for water colour applications as preparation for the exploitation of data from the future EnMAP mission.
M. A. Soppa   +6 more
doaj   +1 more source

Manufacturing, testing and alignment of Sentinel-2 MSI telescope mirrors [PDF]

open access: yesInternational Conference on Space Optics — ICSO 2012, 2017
The ESA Sentinel-2 mission developed by EADS Astrium will be devoted to Earth high resolution spectral imagery for the purpose of a global environmental monitoring. As a subcontractor of EADS Astrium, AMOS was responsible for the manufacturing of the instrument telescope mirrors and for the validation of the telescope alignment procedure.
C. Flebus   +3 more
openaire   +1 more source

A Quick Band-to-Band Mis-Registration Detection Method for Sentinel-2 MSI Images [PDF]

open access: yesRemote Sensing, 2021
A band-to-band mis-registration (BBMR) error often occurs in remote sensing (RS) images acquired by multi-spectral push broom spectrometers such as the Sentinel-2 Multi-spectral Instrument (MSI), leading to adverse impacts on the reliability of further RS applications.
Tianxin Chen, Yongxue Liu
openaire   +2 more sources

Confusion matrix for Sentinel-2 MSI.

open access: yes, 2022
Confusion matrix for Sentinel-2 MSI.
Geofrey Mukwada (12004070)   +1 more
core   +1 more source

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