Zobrazeno 1 - 10
of 167
pro vyhledávání: '"Sentinel-2 satellite"'
Publikováno v:
Ecological Indicators, Vol 166, Iss , Pp 112436- (2024)
There are large amounts of resources to consume, slow efficiency, limited scope, and lack of access to hazardous areas that are characteristic of traditional methods of assessing pollutants in watersheds. In stark contrast, remote sensing technology
Externí odkaz:
https://doaj.org/article/2da44523c832428e99209ddc9ded560a
Publikováno v:
Open Agriculture, Vol 9, Iss 1, Pp 8607-8 (2024)
A monthly correlation between urban vegetation growth and potential evapotranspiration (PET) is needed for better knowledge of controlling water resources and organized irrigation processes. This study aims to explore their relationship within an urb
Externí odkaz:
https://doaj.org/article/3840cab3b7db494ab94715973f4cd353
Autor:
Sinan Demir, Levent Başayiğit
Publikováno v:
Trees, Forests and People, Vol 16, Iss , Pp 100520- (2024)
This study utilizes remote sensing, Google Earth Engine (GEE), and Sentinel-2 imagery to map burn severity in Isparta province, Türkiye, in August from 2017 to 2022. Employing true color and normalized burn ratio (NBR) maps, the research assesses la
Externí odkaz:
https://doaj.org/article/326ccc38b8fd4357b683eedd970f7c0b
Publikováno v:
Egyptian Journal of Remote Sensing and Space Sciences, Vol 26, Iss 3, Pp 619-627 (2023)
Estimating bathymetric information is vital for aquaculture and navigation applications. Free, high-resolution satellite imagery provides a cost-effective solution for routine bathymetric measurements. We tested six algorithms to retrieve water depth
Externí odkaz:
https://doaj.org/article/8337c8f8b3c3404da2077251e355c8cb
Publikováno v:
Agriculture, Vol 14, Iss 9, p 1615 (2024)
To investigate effective techniques for estimating rice production in hilly and mountainous areas, in this study, we collected yield data at the field level, agro-meteorological data, and Sentinel-2/MSI remote sensing data in Chongqing, China, betwee
Externí odkaz:
https://doaj.org/article/3e0ec0ddc688407e93103c109b022ff4
Publikováno v:
Geo Data, Vol 5, Iss 3, Pp 126-136 (2023)
Algal blooms are major issues and an ongoing cause of water quality problems in inland waters globally. In the case of harmful algal blooms, the water temperature rises after nitrogen and phosphorus inflow, which occurs in the summer, is the main cau
Externí odkaz:
https://doaj.org/article/286edf7198644d68ad38fc86b45f996c
Autor:
Matheus Felipe Gremes, Renato Couto Gomes, Andressa Ullmann Duarte Heberle, Matheus Alan Bergmann, Luísa Treptow Ribeiro, Janice Adamski, Flávio Alves dos Santos, André Vinicius Rodrigues Moreira, Antonio Manoel Matta dos Santos Lameirão, Roberto Farias de Toledo, Antonio Oseas de C. Filho, Cid Marcos Gonçalves Andrade, Oswaldo Curty da Motta Lima
Publikováno v:
Sensors, Vol 24, Iss 15, p 4924 (2024)
This study introduces an orbital monitoring system designed to quantify non-technical losses (NTLs) within electricity distribution networks. Leveraging Sentinel-2 satellite imagery alongside advanced techniques in computer vision and machine learnin
Externí odkaz:
https://doaj.org/article/d3a282e1d701493fa9620d36a4a47bf1
Publikováno v:
Remote Sensing, Vol 16, Iss 12, p 2232 (2024)
As a result of the advocacy of Indigenous communities and increasing evidence of the ecological importance of fire, California has invested in the restoration of intentional burning (the practice of deliberately lighting low-severity fires) in an eff
Externí odkaz:
https://doaj.org/article/19cbd8f8b3fd4dc492c9241e717a7f9a
Autor:
Mardame Pangihutan Sinaga, Jono Barita Sianipar, Ady Frenly Simanullang, Goldberd Harmuda Duva Sinaga, Mila Susanty Sianipar
Publikováno v:
Journal of Applied Geospatial Information, Vol 7, Iss 2, Pp 883-890 (2023)
The TSS research using GEE Cloud Technology in Sibolga Waters was carried out from February to April 2021, Mey to July 2021, August to October 2021, and October to December 2021. The analysis was carried out using the Sentinel-2 Satellite. TSS result
Externí odkaz:
https://doaj.org/article/2c6ab2b888d34b569a539a2cf30d75ea
Autor:
Victor Oliveira Santos, Bruna Monallize Duarte Moura Guimarães, Iran Eduardo Lima Neto, Francisco de Assis de Souza Filho, Paulo Alexandre Costa Rocha, Jesse Van Griensven Thé, Bahram Gharabaghi
Publikováno v:
Remote Sensing, Vol 16, Iss 11, p 1870 (2024)
It is crucial to monitor algal blooms in freshwater reservoirs through an examination of chlorophyll-a (Chla) concentrations, as they indicate the trophic condition of these waterbodies. Traditional monitoring methods, however, are expensive and time
Externí odkaz:
https://doaj.org/article/3d967c426c004e528ea64575cb6d9763