Results 81 to 90 of about 291 (124)

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, Gwui-Bong Kang, Ho-Yeon Shin, Ji-Yun Lee, Eun-Young Kim, Yun Gon Lee   +10 more
doaj   +1 more source

FY-3D MERSI On-Orbit Radiometric Calibration from the Lunar View. [PDF]

Sensors (Basel), 2020
Wu R, Zhang P, Xu N, Hu X, Chen L, Zhang L, Yang Z.   +6 more
europepmc   +1 more source

Absolute Vicarious Calibration, Extended PICS (EPICS) Based De-Trending and Validation of Hyperspectral Hyperion, DESIS, and EMIT

Remote Sensing
This study addresses the critical need for radiometrically accurate and consistent hyperspectral data as the remote sensing community moves towards a hyperspectral world. Previous calibration efforts on Hyperion, the first on-orbit hyperspectral sensors,
Harshitha Monali Adrija, Larry Leigh, Morakot Kaewmanee, Dinithi Siriwardana Pathiranage, Juliana Fajardo Rueda, David Aaron, Cibele Teixeira Pinto   +6 more
doaj   +1 more source

Radiometric Cross-Calibration of Hyperspectral Microsatellites Using Spectral Homogeneity Factor

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
On-orbit radiometric calibration is essential for the quantitative use of hyperspectral satellite and sensor monitoring, but its frequency is constrained by available calibration sites, especially for microsatellites with limited imaging capabilities. To
Siqing Zhang, Keyi Rao, Zhaocong Wu, Shaoju Wang, Zhixiong Dai, Ruixin Fang, Kexin Wang   +6 more
doaj   +1 more source

The data archive of the spaceborne imaging spectrometer mission DESIS [PDF]

On August 2024, the DLR Earth Sensing Imaging Spectrometer (DESIS) completed six years of operations onboard the International Space Station (ISS). In that time, DESIS has acquired data worldwide for both scientific and commercial users. The continuously
Bachmann, Martin, Carmona, Emiliano, Cerra, Daniele, de los Reyes, Raquel, Dietrich, Daniele, Heiden, Uta, Knodt, Uwe, Krutz, David, Lester, Heath, Marshall Ingram, David, Müller, Rupert, Pato, Miguel, Reinartz, Peter, Tegler, Mirco   +13 more
core   +1 more source

LIME: Lunar Irradiance Model of ESA, a new tool for absolute radiometric calibration using the Moon [PDF]

Absolute calibration of Earth observation (EO) sensors is key to ensuring long-term stability and interoperability, and it is essential for long-term global climate records and forecasts.
Adriaensen, Stefan, Barreto Velasco, África, Berjón, Alberto, Bialek, Agnieszka, Bouvet, Marc, González, Ramiro, Taylor, Sarah, Toledano, Carlos, Woolliams, Emma R.   +8 more
core   +1 more source

Initial Application of Intra-Fleet Simultaneous Crossovers for Rapid Commissioning of New Satellites [PDF]

Planet owns and operates a large fleet of medium resolution CubeSats. These satellites, named Doves and SuperDoves, provide monitoring of the world’s full land surface on a near-daily basis.
Bourne, Hannah, Collison, Alan, Jumpasut, Arin, Mills, Graham   +3 more
core  

Data Products, Quality and Validation of the DLR Earth Sensing Imaging Spectrometer (DESIS). [PDF]

Sensors (Basel), 2019
Alonso K, Bachmann M, Burch K, Carmona E, Cerra D, de Los Reyes R, Dietrich D, Heiden U, Hölderlin A, Ickes J, Knodt U, Krutz D, Lester H, Müller R, Pagnutti M, Reinartz P, Richter R, Ryan R, Sebastian I, Tegler M.   +19 more
europepmc   +1 more source

New RadCalNet Instrumented Site at Gobabeb, Namibia: Installation Field Campaign and First Absolute Calibration Results

, 2017
A new permanently instrumented radiometric calibration site for high/medium resolution imaging satellite sensors in the visible/near-IR has been set up in Namibia, near the Gobabeb Research and Training Centre on the edge of the Namib Desert. This site is the European contribution to the Committee on Earth Observation Satellites (CEOS) initiative ...
Marcq, Sebastien, Meygret, Aime, Bialek, Agnieszka, Greenwell, Claire, Scott, Barry, Fox, Nigel, Bouvet, Marc, Berthelot, Beatrice, Damiri, Bahaiddin   +8 more
openaire   +1 more source

Atmospheric Correction Inter-comparison eXercise. [PDF]

Remote Sens (Basel), 2018
Doxani G, Vermote E, Roger JC, Gascon F, Adriaensen S, Frantz D, Hagolle O, Hollstein A, Kirches G, Li F, Louis J, Mangin A, Pahleva N, Pflug B, Vanhellmont Q.   +14 more
europepmc   +1 more source