Results 51 to 60 of about 1,312 (210)

Absolute Radiometric Calibration of CAS500-1/AEISS-C: Reflectance-Based Vicarious Calibration and Cross-Calibration with Sentinel-2/MSI

Remote Sensing
The absolute radiometric calibration of a satellite sensor is an essential process that determines the coefficients required to convert the radiometric quantities of satellite images. This procedure is crucial for ensuring the applicability and enhancing
Kyung-Bae Choi, Kyoung-Wook Jin, Dong-Hwan Cha, Jin-Hyeok Choi, Yong-Han Jo, Kwang-Nyun Kim, Gwibong Kang, Ho-Yeon Shin, Ji-Yun Lee, Eun-Young Kim, Yun Gon Lee   +10 more
doaj   +1 more source

Implementing a Dual-Spectrometer Approach for Improved Surface Reflectance Estimation

Remote Sensing, 2023
Surface reflectance measurement is an integral part of the vicarious calibration of satellite sensors and the validation of satellite-derived top-of-atmosphere (TOA) and surface reflectance products.
Mahesh Shrestha, Joshua Mann, Emily Maddox, Terry Robbins, Jeffrey Irwin, Travis Kropuenske, Dennis Helder   +6 more
doaj   +1 more source

Assessing Ethnic Prejudice Moral Disengagement and Intercultural Sensitivity in Middle Childhood: Development and Pilot Use of an AI‐Supported Narrative Instrument

European Journal of Education, Volume 61, Issue 2, June 2026.
ABSTRACT Middle childhood represents a crucial developmental stage in which ethnic biases often emerge and solidify, potentially leading to peer exclusion or harassment. Recent research highlights the role of moral disengagement in ethnic‐related harassment and identifies intercultural competences as crucial for counteracting prejudicial peer ...
Efthymia Penderi, George Zografos, Lefteris Moussiades, Antonis Sapountzis   +3 more
wiley   +1 more source

RadCalNet: A Radiometric Calibration Network for Earth Observing Imagers Operating in the Visible to Shortwave Infrared Spectral Range

Remote Sensing, 2019
Vicarious calibration approaches using in situ measurements saw first use in the early 1980s and have since improved to keep pace with the evolution of the radiometric requirements of the sensors that are being calibrated.
Marc Bouvet, Kurtis Thome, Béatrice Berthelot, Agnieszka Bialek, Jeffrey Czapla-Myers, Nigel P. Fox, Philippe Goryl, Patrice Henry, Lingling Ma, Sébastien Marcq, Aimé Meygret, Brian N. Wenny, Emma R. Woolliams   +12 more
doaj   +1 more source

Remote Habitability as Method: Understanding the Public and Social Infrastructures of Left‐Behind Places

The Geographical Journal, Volume 192, Issue 2, June 2026.
Short Abstract This paper introduces the ‘Remote Habitability Method’ (RHM), a place‐sensitive epistemological and research‐making approach that seeks to understand what makes remote areas inhabitable, in contrast to conventional quantitative and growth‐oriented frameworks.
Margherita Grazioli, Giulia Urso
wiley   +1 more source

On-Orbit Vicarious Radiometric Calibration and Validation of ZY1-02E Thermal Infrared Sensor

Remote Sensing, 2023
The ZY1-02E satellite carrying a thermal infrared sensor was successfully launched from the Taiyuan Satellite Launch Center on 26 December 2021. The quantitative characteristics of this thermal infrared camera, for use in supporting applications, were ...
Hongzhao Tang, Junfeng Xie, Xianhui Dou, Honggeng Zhang, Wei Chen   +4 more
doaj   +1 more source

Decoding Emotional Signatures of Ethical Ads: An Analysis of Actor‐Viewer Synchrony

Journal of Consumer Behaviour, Volume 25, Issue 3, Page 1061-1077, May 2026.
ABSTRACT We examine whether ethical advertisements differ from conventional ads in their on‐screen emotional signatures and whether those signatures transfer to actor‐viewer synchrony. Study 1 analyses 138 professionally produced YouTube ads using Automated Facial Expression Recognition (AFER) and Convolutional Neural Networks (CNN) to quantify actor ...
Vik Naidoo, Nicolas Hamelin
wiley   +1 more source

Pre-Launch Absolute Calibration of CCD/CBERS-2B Sensor

Sensors, 2008
Pre-launch absolute calibration coefficients for the CCD/CBERS-2B sensor have been calculated from radiometric measurements performed in a satellite integration and test hall in the Chinese Academy of Space Technology (CAST) headquarters, located in ...
Bráulio Fonseca Carneiro Albuquerque, Flávio Jorge Ponzoni   +1 more
doaj   +1 more source

Mutual associations between self‐efficacy and physical fitness in Spanish adolescents: The EHDLA study

Pediatric Investigation, Volume 10, Issue 2, Page 114-124, April 2026.
This study reveals a bidirectional association between self‐efficacy and various components of physical fitness, specifically cardiorespiratory fitness, lower body muscular fitness, and speed‐agility, in Spanish adolescents. Higher physical fitness levels predicted greater self‐efficacy, and conversely, higher self‐efficacy predicted physical fitness ...
José Adrián Montenegro‐Espinosa, Pablo Galan‐Lopez, Rodrigo Yañéz‐Sepúlveda, Héctor Gutiérrez‐Espinoza, Jorge Olivares‐Arancibia, Samuel Manzano‐Carrasco, Masoud Rahmati, Brendon Stubbs, Lee Smith, José Francisco López‐Gil   +9 more
wiley   +1 more source

Developing and Validating an Instrument for Assessing Secondary Students' Self‐Efficacy for Online Reading

Reading Research Quarterly, Volume 61, Issue 2, April/May/June 2026.
This study introduces and validates the Self‐Efficacy for Online Reading Questionnaire (SEORQ), a process‐grounded instrument designed to measure secondary students' efficacy in executing the core demands of online reading. The model conceptualizes online reading self‐efficacy as a multidimensional construct encompassing five interrelated processes ...
SeongYeup Kim, Yongjun Lee, Elena Forzani   +2 more
wiley   +1 more source