Results 71 to 80 of about 226 (99)

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

Protocol for validation and quality assessment of L2A-products - Validation activities for Sentinel-2 and Landsat-8 [PDF]

, 2018
The presentation reports on the methods and protocols used for validation of L2A-products on basis of reference data (AERONET sites) and provides examples of the final statistics.
de los Reyes, Raquel, Main-Knorn, Magdalena, Pflug, Bringfried, Bachmann, Martin   +3 more
core  

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

Ultra-portable field transfer radiometer for vicarious calibration of earth imaging sensors. [PDF]

Metrologia, 2018
Thome K, Wenny B, Anderson N, McCorkel J, Czapla-Myers J, Biggar S.   +5 more
europepmc   +1 more source

DataSheet1_HYPERNETS: a network of automated hyperspectral radiometers to validate water and land surface reflectance (380–1680 nm) from all satellite missions.pdf

Satellites are now routinely used for measuring water and land surface reflectance and hence environmentally relevant parameters such as aquatic chlorophyll a concentration and terrestrial vegetation indices.
Kevin G. Ruddick (18197815), Clémence Goyens (12590179), Agnieszka Bialek (18336615), Kevin R. Turpie (18336630), Vittorio E. Brando (18336618), Daniel Spengler (18336627), Quinten Vanhellemont (6681719), Joel Kuusk (18336624), Ana I. Dogliotti (18197806), Pieter De Vis (18336621), David Doxaran (8022179), Philippe Goryl (580735)   +11 more
core   +1 more source

The validation and uncertainty of DESIS L2A products using AERONET and RadCalNet data [PDF]

, 2022
de los Reyes, Raquel, Alonso, Kevin, Bachmann, Martin, Carmona, Emiliano, Langheinrich, Maximilian, Müller, Rupert, Pflug, Bringfried, Richter, Rudolf   +7 more
openaire   +1 more source

The Radiometric Calibration Network: RadCalNet

openaire   +1 more source

Status of the Radiometric Calibration Network: RadCalNet

openaire   +2 more sources

Evaluation of vicarious calibration for airborne sensors using RadCalnet

Journal of Applied Remote Sensing, 2020
Vicarious calibration approaches using in-situ measurements are key techniques applied to on-orbit remote sensors. The in-situ measurements have advantages in terms of traceability and quantifiable accuracy that make them ideal for inter-consistency studies of on-orbit sensors.
Brian Wenny, Jeffrey Czapla-Myers, Kurtis Thome   +2 more
exaly   +4 more sources

Evaluation of RadCalNet Output Data Using Landsat 7, Landsat 8, Sentinel 2A, and Sentinel 2B Sensors [PDF]

Remote Sensing, 2019
In 2013, the Committee on Earth Observation Satellites (CEOS) Working Group on Calibration and Validation (WGCV) Infrared and Visible Optical Sensors Subgroup (IVOS) established the Radiometric Calibration Network (RadCalNet), consisting of four international test sites providing automated in situ measurements and estimates of propagated top-of ...
Cibele Teixeira Pinto, Xin Jing, Dennis Helder   +2 more
exaly   +3 more sources