Results 21 to 30 of about 11,247,206 (231)

Surface albedo in different land-use and cover types in Amazon forest region

Revista Ambiente & Água, 2018
Albedo is the portion of energy from the Sun that is reflected by the earth's surface, thus being an important variable that controls climate and energy processes on Earth.
Thiago de Oliveira Faria, Thiago Rangel Rodrigues, Leone Francisco Amorim Curado, Denilton Carlos Gaio, José de Souza Nogueira   +4 more
doaj   +1 more source

INVESTIGATING LAND SURFACE TEMPERATURE CHANGES USING LANDSAT-5 DATA AND REAL-TIME INFRARED THERMOMETER MEASUREMENTS AT KONYA CLOSED BASIN IN TURKEY

International Journal of Engineering and Geosciences, 2019
The main purpose of this paper is to investigate multi-temporal land surface temperature (LST) changes of Konya Closed Basin (KCB) in Turkey using remotely sensed data.
S. Ekercin, O. Orhan, Filiz Dadaser-celik   +2 more
semanticscholar   +1 more source

A Framework of Generating Land Surface Reflectance of China Early Landsat MSS Images by Visibility Data and Its Evaluation

Remote Sensing, 2022
The Landsat time-series dataset is one of the most widely used datasets for land surface research due to its long time-series and Land Surface Reflectance (LSR) product.
Cong Zhao, Zihua Wu, Qiming Qin, Xin Ye
doaj   +1 more source

Landsat 5 to be decommissioned [PDF]

Eos, Transactions American Geophysical Union, 2013
After orbiting the planet more than 150,000 times since its launch in 1984, the Landsat 5 Earth observing satellite is being decommissioned due to the recent failure of a gyroscope, the U.S. Geological Survey (USGS) announced on 21 December. The 29‐year‐old satellite originally had an expected design life of 3 years.
openaire   +1 more source

The urban heat island in the city of Poznań as derived from Landsat 5 TM

Theoretical and Applied Climatology, 2017
To study urban heat island (UHI), Landsat 5 TM data and in situ measurements of air temperature from nine points in Poznań (Poland) for the period June 2008–May 2013 were used. Based on data from measurement points located in different types of land use,
A. Majkowska, Leszek Kolendowicz, Marek Półrolniczak, Jan Hauke, B. Czernecki   +4 more
semanticscholar   +1 more source

Componentes do balanço de energia da soja estimada por meio de imagens via satélite.

Agro@mbiente On-line, 2014
Existem várias formas para mensurar a evapotranspiração, desde formas diretas, com a utilização de lisímetros, a indiretas como proposto por Penman-Montheith.
André Ricardo Gomes Bezerra, Marcos Antonio Vanderlei Silva, Ricardo Escobar de Matos, Aracy Camilla Tardin Pinheiro, Éder Stolben Moscon   +4 more
doaj   +1 more source

Avaliação dos efeitos atmosféricos no albedo e NDVI obtidos com imagens de satélite Evaluation of the atmospheric effects on albedo and NDVI using satellite images

Revista Brasileira de Engenharia Agrícola e Ambiental, 2011
O albedo é um elemento importante em estudos relacionados aos balanços de radiação e energia. Por conseguinte, alterações ocorridas em diversos biomas trazem grandes implicações ao conforto humano e animal.
Marcus V. C. Bezerra, Bernardo B. da Silva, Bergson G. Bezerra   +2 more
doaj   +1 more source

Identifying Emeishan basalt by supervised learning with Landsat-5 and ASTER data

Frontiers in Earth Science, 2023
Multispectral-sensor images are advantageous in terms of discriminating major lithologies due to their high spatial resolution and intermediate spectral resolution, in addition to their low cost and high accessibility in comparison to hyperspectral ...
Ling Zeng, Tianbin Li, Haitao Huang, Peng Zeng, Yuanxiao He, Linhai Jing, Yan Yang, Shoutao Jiao   +7 more
doaj   +1 more source

Dynamics of Land Use and Land Cover Changes in Harare, Zimbabwe: A Case Study on the Linkage between Drivers and the Axis of Urban Expansion [PDF]

, 2019
With increasing population growth, the Harare Metropolitan Province has experienced accelerated land use and land cover (LULC) changes, influencing the city’s growth.
Marondedze, Andrew K., Schütt, Brigitta   +1 more
core   +1 more source

Landsat-5 Time Series Analysis for Land Use/Land Cover Change Detection Using NDVI and Semi-Supervised Classification Techniques

, 2017
Rapid urbanization and the risk of climatic variations, including a rise in temperature and increased rainfall, have urged research in the development of methods and techniques to monitor the modification of land use/land cover (LULC).
S. Zaidi, A. Akbari, A. Samah, Ngien Su Kong, J. Gisen   +4 more
semanticscholar   +1 more source