Results 41 to 50 of about 123 (84)

Pressure-Related Discrepancies in Landsat 8 Level 2 Collection 2 Surface Reflectance Products and Their Correction

Remote Sensing
Landsat 8 Level 2 Collection 2 (L2C2) surface reflectance (SR) products are widely used in various scientific applications by the remote sensing community, where their accuracy is vital for reliable analysis.
Santosh Adhikari, Larry Leigh, Dinithi Siriwardana Pathiranage   +2 more
doaj   +1 more source

Time-Series Cross-Radiometric Calibration and Validation of GF-6/WFV Using Multi-Site

Remote Sensing
The GaoFen6 (GF-6) satellite, equipped with a wide full-swath (WFV) sensor, offers high spatial resolution and extensive coverage, making it widely utilized in agricultural and forestry classification, land resource monitoring, and other fields. Accurate
Yingxian Wang, Yaokai Liu, Weiwei Zhao, Jian Zeng, Huixian Wang, Renfei Wang, Zhaopeng Xu, Qijin Han   +7 more
doaj   +1 more source

Fast Atmospheric Correction Method for Hyperspectral Data

Remote Sensing, 2018
Atmospheric correction is a necessary step in processing data recorded by spaceborne sensors for cloudless atmosphere, primarily in the visible and near-IR spectral range.
Leonid V. Katkovsky, Anton O. Martinov, Volha A. Siliuk, Dimitry A. Ivanov, Alexander A. Kokhanovsky   +4 more
doaj   +1 more source

On-Orbit Absolute Radiometric Calibration and Validation of ZY3-02 Satellite Multispectral Sensor. [PDF]

Sensors (Basel), 2022
Tang H, Xie J, Tang X, Chen W, Li Q.
europepmc   +1 more source

Radiometric Calibration for a Multispectral Sensor Onboard RISESAT Microsatellite Based on Lunar Observations. [PDF]

Sensors (Basel), 2021
Imai M, Kurihara J, Kouyama T, Kuwahara T, Fujita S, Sakamoto Y, Sato Y, Saitoh SI, Hirata T, Yamamoto H, Takahashi Y.   +10 more
europepmc   +1 more source

Sentinel-2 Level-1 Radiometry Assessment Using Vicarious Methods From DIMITRI Toolbox and Field Measurements From RadCalNet Database

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2019
The Sentinel-2A and Sentinel-2B constellation is an Earth observation optical mission developed and operated by the European Space Agency in the frame of the Copernicus program of the European Commission. The novel observation capacity offered by the multispectral instruments (MSI) on-board Sentinel-2 mission provides a massive resource for the Earth ...
Bahjat Alhammoud, Jan Jackson, Sébastien Clerc, Manuel Arias 0002, Catherine Bouzinac, Ferran Gascon, Enrico Cadau, Rosario Iannone, Valentina Boccia   +8 more
openaire   +1 more source

A NIST-Traceable Lab-to-Sky Spectral and Radiometric Calibration for NASA’s High-Altitude Airborne Hyperspectral Pushbroom Imager for Cloud and Aerosol Research and Development (PICARD)

Remote Sensing
The Pushbroom Imager for Cloud and Aerosol Research and Development (PICARD) visible through shortwave infrared imaging spectrometer was developed to carry a calibration laboratory environment to high altitudes, while also providing high-dynamic-range ...
Gary D. Hoffmann, Thomas Ellis, Haiping Su, Alok Shrestha, Julia A. Barsi, Roseanne Dominguez, Eric Fraim, James Jacobson, Steven Platnick, G. Thomas Arnold, Kerry Meyer, Jessica L. McCarty   +11 more
doaj   +1 more source

Atmospheric Correction Inter-Comparison eXercise, ACIX-III Land: An Assessment of Atmospheric Correction Processors for EnMAP and PRISMA over Land

Remote Sensing
Correcting atmospheric effects on hyperspectral optical satellite scenes is paramount to ensuring the accuracy of derived bio-geophysical products. The open-access benchmark Atmospheric Correction Inter-comparison eXercise (ACIX) was first initiated in ...
Noelle Cremer, Kevin Alonso, Georgia Doxani, Adam Chlus, David R. Thompson, Philip Brodrick, Philip A. Townsend, Angelo Palombo, Federico Santini, Bo-Cai Gao, Feng Yin, Jorge Vicent Servera, Quinten Vanhellemont, Tobias Eckert, Paul Karlshöfer, Raquel de los Reyes, Weile Wang, Maximilian Brell, Aime Meygret, Kevin Ruddick, Agnieszka Bialek, Pieter De Vis, Ferran Gascon   +22 more
doaj   +1 more source

KAUSTSat: Saudi Arabia's First Hyperspectral CubeSat Mission for Earth Observation

Earth and Space Science
Developed by the King Abdullah University of Science and Technology (KAUST) to support research in atmospheric science and remote sensing, KAUSTSat represented Saudi Arabia's (and the Middle East's) first research‐focused hyperspectral CubeSat mission ...
Victor Angulo, Dario Scilla, Jorge L. Rodriguez, Naif Alsalem, Kasper Johansen, Matthew F. McCabe   +5 more
doaj   +1 more source

Multi-Fidelity Emulation of Atmospheric Correction Coefficients with Physics-Guided Kolmogorov–Arnold Networks

Remote Sensing
Atmospheric correction is a critical preprocessing step in optical remote sensing, but repeated high-fidelity radiative transfer simulations remain computationally expensive for dense look-up-table generation, sensitivity analysis, retrieval support, and
Md Abdullah Al Mazid, Naphtali Rishe
doaj   +1 more source