Vicarious Calibration of Beijing-1 Multispectral Imagers [PDF]
For on-orbit calibration of the Beijing-1 multispectral imagers (Beijing-1/MS), a field calibration campaign was performed at the Dunhuang calibration site during September and October of 2008.
Zhengchao Chen +3 more
doaj +2 more sources
On-Orbit Absolute Radiometric Calibration and Validation of ZY3-02 Satellite Multispectral Sensor [PDF]
This study described the on-orbit vicarious radiometric calibration of Chinese civilian high-resolution stereo mapping satellite ZY3-02 multispectral imager (MUX).
Hongzhao Tang +4 more
doaj +2 more sources
Vicarious calibration of the Tropospheric Monitoring Instrument (TROPOMI) short-wave infrared (SWIR) module over the Railroad Valley Playa [PDF]
The short-wave infrared (SWIR) module of the Tropospheric Monitoring Instrument (TROPOMI) on board the ESA's Sentinel-5 precursor (S5p) satellite has been very stable during its 5 years in orbit.
T. A. van Kempen +10 more
doaj +1 more source
AN OPTIMAL IMAGE SELECTION METHOD TO IMPROVE QUALITY OF RELATIVE RADIOMETRIC CALIBRATION FOR UAV MULTISPECTRAL IMAGES [PDF]
Radiometric calibration has become important pre-processing with increasing use of unmanned aerial vehicle (UAV) images in various applications. In order to convert the digital number (DN) to reflectance, vicarious radiometric calibration is widely used ...
J. Shin +6 more
doaj +1 more source
AUTOMATED REFLECTANCE TARGET DETECTION FOR AUTOMATED VICARIOUS RADIOMETRIC CORRECTION OF UAV IMAGES [PDF]
Recently, with increasing use of unmanned aerial vehicle (UAV), radiometric calibration of UAV images has become an important pre-processing step for application such as vegetation mapping, crop field monitoring, etc. In order to obtain accurate spectral
S. Ban, T. Kim, T. Kim
doaj +1 more source
Evaluation of the Radiometric Calibration of ZY1-02E Thermal Infrared Data
Following the launch of the ZY1-02E satellite, the thermal infrared sensor aboard the satellite experienced alterations in the space environment, leading to varying degrees of attenuation in some components.
Honggeng Zhang +6 more
doaj +1 more source
Vicarious Calibration of the DESIS Imaging Spectrometer [PDF]
The DLR Earth Sensing Spectrometer (DESIS) on board the International Space Station (ISS) is an imaging spectrometer for remote sensing developed by the German Aerospace Center (DLR) and operated by Teledyne Brown Engineering (TBE). In order to maintain the quality of the data during the operational phase, the calibration team monitors the calibration ...
Alonso, Kevin +5 more
openaire +4 more sources
Vicarious calibration, as one on-orbit calibration method, is a supplement to onboard calibration of sensors. The application of vicarious calibration, however, is greatly limited due to the time- and effort-consuming field measurements of atmosphere and
Yepei Chen +5 more
doaj +1 more source
ASSESSMENT OF CLOUD COVER CHARACTERISTICS OVER CALIBRATION TEST SITES USING MODIS CLOUD MASK PRODUCTS [PDF]
Spaceborne remotely sensed data can provide the spatial, spectral, and temporal coverage for earth monitoring. Radiometric calibration is indispensable for the accurate higher level products derived from satellite optical sensors, and the long-term ...
H. Yamamoto, S. Tsuchida
doaj +1 more source
Vicarious CAL/VAL Approach for Orbital Hyperspectral Sensors Using Multiple Sites
The hyperspectral (HSR) sensors Earth Surface Mineral Dust Source Investigation (EMIT) of the National Aeronautics and Space Administration (NASA) and Environmental Mapping and Analysis Program (EnMAP) of the German Aerospace Center (DLR) were recently ...
Daniela Heller Pearlshtien +2 more
doaj +1 more source

