Results 21 to 30 of about 5,227,350 (303)

Assessing the suitability of lakes and reservoirs for recreation using Landsat 8. [PDF]

Environ Monit Assess, 2023
Abstract Water clarity has long been used as a visual indicator of the condition of water quality. The clarity of waters is generally valued for esthetic and recreational purposes. Water clarity is often assessed using a Secchi disk attached to a measured line and lowered to a depth where it can be no longer seen.
Keith DJ, Salls W, Schaeffer BA, Werdell PJ.   +3 more
europepmc   +3 more sources

Landsat 8 OLI Broadband Albedo Validation in Antarctica and Greenland [PDF]

Remote Sensing, 2021
The albedo is a fundamental component of the processes that govern the energy budget, and particularly important in the context of climate change. However, a satellite-based high-resolution (30 m) albedo product which can be used in the polar regions up to 82.5° latitude during the summer seasons is lacking.
Giacomo Traversa, Davide Fugazza, Antonella Senese, Massimo Frezzotti   +3 more
openaire   +3 more sources

The Spectral Response of the Landsat-8 Operational Land Imager [PDF]

Remote Sensing, 2014
Abstract: This paper discusses the pre-launch spectral characterization of the Operational Land Imager (OLI) at the component, assembly and instrument levels and relates results of those measurements to artifacts observed in the on-orbit imagery. It concludes that the types of artifacts observed and their magnitudes are consistent with the results of ...
Julia A. Barsi, Kenton Lee, Geir Kvaran, Brian L. Markham, Jeffrey A. Pedelty   +4 more
openaire   +2 more sources

Evaluation of Landsat 8-like Land Surface Temperature by Fusing Landsat 8 and MODIS Land Surface Temperature Product [PDF]

Processes, 2021
High-spatiotemporal-resolution land surface temperature (LST) is a crucial parameter in various environmental monitoring. However, due to the limitation of sensor trade-off between the spatial and temporal resolutions, such data are still unavailable. Therefore, the generation and verification of such data are of great value.
Shenglin Li, Jinglei Wang, Dacheng Li, Zhongxin Ran, Bo Yang   +4 more
openaire   +1 more source

Landsat 8: The plans, the reality, and the legacy [PDF]

Remote Sensing of Environment, 2016
Landsat 8, originally known as the Landsat Data Continuity Mission (LDCM), is a National Aeronautics and Space Administration (NASA)-U.S. Geological Survey (USGS) partnership that continues the legacy of continuous moderate resolution observations started in 1972.
Thomas R. Loveland, James R. Irons
openaire   +1 more source

Leaf water potential of coffee estimated by landsat-8 images. [PDF]

PLoS One, 2020
Traditionally, water conditions of coffee areas are monitored by measuring the leaf water potential (ΨW) throughout a pressure pump. However, there is a demand for the development of technologies that can estimate large areas or regions. In this context, the objective of this study was to estimate the ΨW by surface reflectance values and vegetation ...
Maciel DA, Silva VA, Alves HMR, Volpato MML, Barbosa JPRA, Souza VCO, Santos MO, Silveira HRO, Dantas MF, Freitas AF, Carvalho GR, Oliveira Dos Santos J.   +11 more
europepmc   +6 more sources

A One Year Landsat 8 Conterminous United States Study of Cirrus and Non-Cirrus Clouds

Remote Sensing, 2015
The first year of available Landsat 8 data over the conterminous United States (CONUS), composed of 11,296 acquisitions sensed over more than 11 thousand million 30 m pixel locations, was analyzed comparing the spatial and temporal incidence of 30 m ...
Valeriy Kovalskyy, David P. Roy
doaj   +1 more source

Above-Ground Biomass Estimation for Coniferous Forests in Northern China Using Regression Kriging and Landsat 9 Images

Remote Sensing, 2022
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, Hua Sun, Erxue Chen, Tianhong Wang, Yaling Cao, Qingwang Liu   +5 more
doaj   +1 more source

Spatial Analysis of Mangrove Distribution Using Landsat 8 Oli in Badung Regency and Denpasar City, Bali Province, Indonesia

Forum Geografi, 2022
Bali is an island situated among the Indonesian archipelago with huge potential to host mangrove forests. Using remote sensing technology advances, satellite images, such as Landsat images, might be employed to analyse mangrove forest distribution and ...
Putu Perdana Kusuma Wiguna, Ni Wayan Sri Sutari, Erik Febriarta, Afrinia Lisditya Permatasari, Ika Afianita Suherningtyas, Nur Ainun Harlin Jennie Pulungan, Tri Tanami Sukraini, Mutiara Gani   +7 more
doaj   +1 more source

Analisis Spasio-temporal Kekeringan Pada Lahan Sawah di Lampung Selatan Berbasis Pengolahan Normalized Difference Drought Index Pada Citra Satelit Landsat 8

Jurnal Geosains dan Remote Sensing, 2022
Kekeringan pada lahan pertanian merupakan kondisi berkurangnya kandungan air dalam tanah sehingga tidak mampu memenuhi kebutuhan tanaman tertentu dalam periode tertentu.
Agung Mahadi Putra Perdana, Angga Yudha Pratama, Adam Irwansyah Fauzi, Tri Kies Welly, Rian Nurtyawan   +4 more
doaj   +1 more source