Results 301 to 310 of about 5,916,710 (320)

Statistical relative gain calculation for Landsat 8

Earth Observing Systems XXII, 2017
The Landsat 8 Operational Land Imager (OLI) is an optical multispectral push-broom sensor with a focal plane consisting of over 7000 detectors per spectral band. Each of the individual imaging detectors contributes one column of pixels to an image. Any difference in the response between neighboring detectors may result in a visible stripe or band in ...
Drake Jeno, Dennis L. Helder, Cody Anderson   +2 more
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2017
The study of instruments and assessment tools in Canopy cover using temporal satellite data is the subject of intense research interest worldwide. The protection and control of environmental resources, namely forests and also their rational management, could contribute significantly to reducing the greenhouse effect, the lowering of flood phenomena and
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Landsat 8: status and on-orbit performance

SPIE Proceedings, 2015
Landsat 8 and its two Earth imaging sensors, the Operational Land Imager (OLI) and Thermal Infrared Sensor (TIRS) have been operating on-orbit for 2 ½ years. Landsat 8 has been acquiring substantially more images than initially planned, typically around 700 scenes per day versus a 400 scenes per day requirement, acquiring nearly all land scenes.
Brian L. Markham, Julia A. Barsi, Ron Morfitt, Mike Choate, Matthew Montanaro, Terry Arvidson, James R. Irons   +6 more
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Shoreline analysis using Landsat-8 satellite image

ISH Journal of Hydraulic Engineering, 2018
The shoreline is a boundary between wet and dry part of the beach, and it is dynamic in nature. Natural and human factors are always influencing shoreline configuration.
Arunkumar Yadav, Basavanand M. Dodamani, G. S. Dwarakish   +2 more
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Landsat-8 TIRS thermal radiometric calibration status

Earth Observing Systems XXII, 2017
The Thermal Infrared Sensor (TIRS) instrument is the thermal-band imager on the Landsat-8 platform. The initial onorbit calibration estimates of the two TIRS spectral bands indicated large average radiometric calibration errors, -0.29 and -0.51 W/m2 sr μm or -2.1K and -4.4K at 300K in Bands 10 and 11, respectively, as well as high variability in the ...
Ron Morfitt, Aaron D. Gerace, Nina G. Raqueno, John R. Schott, Simon Hook, Matthew Montanaro, Brian L. Markham, Julia A. Barsi   +7 more
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Crop Classification Using Multitemporal Landsat 8 Images

IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019
The objective of this study is to investigate the potential of multitemporal remote sensing images for crop classification. Multi-temporal Landsat 8 OLI/TIRS C1 Level-1 images were acquired. The surface reflectance of visible and near infrared bands was used to represent the characteristics of crops.
Jingduo Song, Minfeng Xing, Yichuan Ma, Long Wang, Kaiwei Luo, Xingwen Quan   +5 more
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Deep learning-based water quality estimation and anomaly detection using Landsat-8/Sentinel-2 virtual constellation and cloud computing

GIScience & Remote Sensing, 2020
Monitoring of inland water quality is of significant importance due to the increase in water quality related issues, especially within the Midwestern United States.
K. Peterson, V. Sagan, J. Sloan
semanticscholar   +1 more source

Evaluating Landsat-8, Landsat-9 and Sentinel-2 imageries in land use and land cover (LULC) classification in a heterogeneous urban area

GeoJournal, 2023
Simbarashe Jombo, S. Adelabu
semanticscholar   +1 more source

Centralized Mission Planning and Scheduling System for the Landsat Data Continuity Mission (Landsat 8)

SpaceOps 2014 Conference, 2014
Satellites in Low Earth Orbit provide missions with closer range for studying aspects such as geography and topography, but often require efficient utilization of space and ground assets. Optimizing schedules for these satellites amounts to a complex planning puzzle since it requires operators to face issues such as discontinuous ground contacts ...
Alicia T. Kavelaars, Shawna Gregory, Gonzalo Garcia, Cesar Talon, Assaf M. Barnoy, Gregory Greer, Jason Williams, Vicki Dulski   +7 more
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CONTINUOUS CALIBRATION IMPROVEMENT: LANDSAT 5 THROUGH LANDSAT 8.

Remote sensing of environment
Launched in February 2013, the Operational Land Imager (OLI) on-board Landsat 8 continues to perform exceedingly well and provides high science quality data globally. Several design enhancements have been made in the OLI instrument relative to prior Landsat instruments: pushbroom imaging which provides substantially improved Signal-to-Noise Ratio (SNR),
Nischal, Mishra, Dennis, Helder, Julia, Barsi, Brian, Markham   +3 more
openaire   +1 more source