Results 71 to 80 of about 38,162 (257)

Landsat-8/9 Atmospheric Correction Reliability Using Scene Statistics

Remote Sensing
Landsat data correction using the Land Surface Reflectance Code (LaSRC) has been proposed as the basis for the atmospheric correction of smallsats. While atmospheric correction can enhance smallsat data, the Landsat/LaSRC pathway delays output and may ...
David Groeneveld, Tim Ruggles, Bo-Cai Gao   +2 more
doaj   +1 more source

Atmospheric correction of vegetation reflectance with simulation-trained deep learning for ground-based hyperspectral remote sensing. [PDF]

Plant Methods, 2023
Qamar F, Dobler G.
europepmc   +1 more source

Stacking Fault Complexions in AgSbTe2 Thermoelectrics With Enhanced Electrical Conductivity

Advanced Functional Materials, EarlyView.
Atomic‐scale characterization resolves stacking fault complexion in AgSbTe2, showing Te and Sb segregation along with lattice dilation. Their enhanced effects on phonon scattering are modeled analytically. Although most defects also impede electron transport, local four‐point‐probe measurements reveal higher electrical conductivity at stacking fault ...
Lamya Abdellaoui, Hanna Bishara, Eleonora Isotta, Cynthia Rodenkirchen, Sergei Grazhdannikov, Yuan Yu, Ruben Bueno‐Villoro, Chanwon Jung, G. Jeffrey Snyder, Baptiste Gault, Yaron Amouyal, Oana Cojocaru‐Mirédin, Christina Scheu, Siyuan Zhang   +13 more
wiley   +1 more source

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

Advanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha, Welman C. Elias, Hunter P. Jacobs, Kimberly N. Heck, Saghar Rezaie, Sadegh Yazdi, Kiheon Hong, Justin J. Dodson, Laiyuan Chen, Sean G. Mueller, Steven R. Alexander, Michael S. Wong   +11 more
wiley   +1 more source

Dark-object subtraction atmosphere correction for water body information extraction in Zhuhai-1 hyperspectral imagery

Egyptian Journal of Remote Sensing and Space Sciences
The atmospheric correction of hyperspectral data stands as a fundamental step in quantitative applications, crucial for the accurate analysis of hyperspectral information.
Yu Guo, Ruru Deng, Yan Yan, Jiayi Li, Zhenqun Hua, Jing Wang, Yuming Tang, Bin Cao, Yeheng Liang   +8 more
doaj   +1 more source

Atmospheric Correction for High-Resolution Shape from Shading on Mars. [PDF]

J Imaging, 2022
Hess M, Tenthoff M, Wohlfarth K, Wöhler C.   +3 more
europepmc   +1 more source

Mechanistic Control of C─H Bond Activation and C─C Coupling in Light‐Driven Methane Conversion to C2+ Products over Multifunctional Photocatalysts

Advanced Functional Materials, EarlyView.
Methane photocatalytic activation under mild conditions remains a formidable challenge in the synthesis of solar fuels. In this review, we emphasize the growing importance of multifunctional materials and hybrid systems within a unified mechanistic framework that integrates selective C─H bond activation, formation and control of intermediates, C─C ...
Di Hu, Yuheng Jiang, Vitaly V. Ordomsky, Bastian Mei, Zhiyong Tang, Andrei Y. Khodakov   +5 more
wiley   +1 more source

A coupled atmospheric and topographic correction algorithm for remotely sensed satellite imagery over mountainous terrain

GIScience & Remote Sensing, 2018
Radiometric correction is an important issue in the quantitative remote-sensing community. By integrating dark object subtraction (DOS)-based atmospheric correction with physics-based topographic correction, a coupled land surface reflectance retrieval ...
Zhaoming Zhang, Guojin He, Xiaomei Zhang, Tengfei Long, Guizhou Wang, Mengmeng Wang   +5 more
doaj   +1 more source

New Approaches to Processing Ground-Based SAR (GBSAR) Data for Deformation Monitoring

Remote Sensing, 2018
In this paper, aiming at the limitation of persistence scatterers (PS) points selection, a new method for selecting PS points has been introduced based on the average coherence coefficient, amplitude dispersion index, estimated signal-to-noise ratio and ...
Sichun Long, Aixia Tong, Ying Yuan, Zhenhong Li, Wenhao Wu, Chuanguang Zhu   +5 more
doaj   +1 more source

Comparison of iCOR and Rayleigh atmospheric correction methods on Sentinel-3 OLCI images for a shallow eutrophic reservoir. [PDF]

PeerJ, 2022
Katsoulis-Dimitriou S, Lefkaditis M, Barmpagiannakos S, Kormas KA, Kyparissis A.   +4 more
europepmc   +1 more source