Kevin A. Twedt

发表

Comparison of MODIS solar diffuser stability monitor calibration results for different operational configurations

Xiaoxiong Xiong, Amit Angal, Hongda Chen, 2019, Optical Engineering + Applications.

Improvements of on-orbit characterization of Terra MODIS short-wave infrared spectral bands out-of-band responses

Amit Angal, Xiaoxiong Xiong, Yonghong Li, 2020 .

SNPP VIIRS RSB earth view reflectance uncertainty

Xiaoxiong Xiong, Ning Lei, Jeffrey McIntire, 2017, 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Methods of Earth-view-based calibration of the response versus scan angle of the MODIS reflective solar bands

Amit Angal, Xu Geng, Aisheng Wu, 2018, Optical Engineering + Applications.

Stray-light correction and prediction for Suomi National Polar-orbiting Partnership visible infrared imaging radiometer suite day-night band

Xu Geng, Xiaoxiong Xiong, Hongda Chen, 2019 .

On-Orbit Characterization of the MODIS SDSM Screen for Solar Diffuser Degradation Estimation

Amit Angal, Xiaoxiong Xiong, Hongda Chen, 2017, IEEE Transactions on Geoscience and Remote Sensing.

Status of the MODIS spatial and spectral characterization and performance after recent SRCA operational changes

Zhipeng Wang, Daniel Link, Xiaoxiong Xiong, 2017, Optical Engineering + Applications.

Effects of out-of-band and time-varying relative spectral response on the calibration of MODIS reflective solar bands

Amit Angal, Xiaoxiong Xiong, Kevin A. Twedt, 2020 .

Twenty years of Terra MODIS spectral performance using the spectro-radiometric calibration assembly

Xiaoxiong Xiong, Kevin A. Twedt, Daniel O. Link, 2020, Optical Engineering + Applications.

Using solar eclipse events to validate VIIRS reflective solar band calibration at multiple radiance levels

Xiaoxiong Xiong, Kevin A. Twedt, Ning Lei, 2019, Remote Sensing.

Effects of time-varying relative spectral response on the calibration of MODIS reflective solar bands

Amit Angal, Xiaoxiong Xiong, Kevin A. Twedt, 2018, Optical Engineering + Applications.

The MODIS RSB calibration and look-up table delivery process for collections 6 and 6.1

Yonghong Li, Amit Angal, Xiaoxiong Xiong, 2020, Optical Engineering + Applications.

Twenty years of Terra MODIS spatial performance using the spectro-radiometric calibration assembly

Xiaoxiong Xiong, Kevin A. Twedt, Daniel O. Link, 2020, Optical Engineering + Applications.

Assessment of the on-orbit MODIS SRCA spectral uncertainty

Xiaoxiong Xiong, Kevin A. Twedt, Daniel Link, 2018, Optical Engineering + Applications.

Terra MODIS: 20 years of on-orbit calibration and performance

Xiaoxiong Xiong, Tiejun Chang, Amit Angal, 2019, Optical Engineering + Applications.

On-Orbit Calibration of Terra MODIS VIS Bands Using Polarization-Corrected Desert Observations

Xiaoxiong Xiong, Amit Angal, Kevin A. Twedt, 2020, IEEE Transactions on Geoscience and Remote Sensing.

MODIS and VIIRS Calibration and Characterization in Support of Producing Long-Term High-Quality Data Products

Xiaoxiong Xiong, Yonghong Li, Amit Angal, 2020, Remote. Sens..

MODIS Reflective Solar Bands On-Orbit Calibration and Performance

Amit Angal, Daniel Link, Xiaoxiong Xiong, 2019, IEEE Transactions on Geoscience and Remote Sensing.

On-orbit tracking of sub-sample gain differences in SNPP and NOAA-20 VIIRS imagery bands

Xiaoxiong Xiong, Kevin A. Twedt, Ning Lei, 2019, Remote Sensing.

On-orbit noise characterization of SNPP VIIRS reflective solar bands

Xiaoxiong Xiong, Ning Lei, Kevin A. Twedt, 2017, Optical Engineering + Applications.

SNPP VIIRS RSB on-orbit radiometric calibration algorithms Version 2.0 and the performances, part 1: the algorithms

Zhipeng Wang, Xiaoxiong Xiong, Ning Lei, 2020 .

Updates of Moderate Resolution Imaging Spectroradiometer on-orbit calibration uncertainty assessments

Amit Angal, Aisheng Wu, Xiaoxiong Xiong, 2018, Journal of Applied Remote Sensing.

MODIS solar diffuser degradation at short-wave infrared band wavelengths

Amit Angal, Xu Geng, Xiaoxiong Xiong, 2017, Optical Engineering + Applications.

On-orbit performance of the Terra and Aqua MODIS solar diffuser stability monitor

Amit Angal, Xiaoxiong Xiong, Hongda Chen, 2018, Optical Engineering + Applications.

Comparison of the MODIS and VIIRS on-board SD and SDSM performance

Amit Angal, Xiaoxiong Xiong, Ning Lei, 2018, Optical Engineering + Applications.

Performance of NOAA-20 VIIRS Solar Diffuser and Solar Diffuser Stability Monitor

Amit Angal, Xiaoxiong Xiong, Ning Lei, 2021, IEEE Transactions on Geoscience and Remote Sensing.

Nonlinear Detector Response of Aqua MODIS Land Imaging Bands

Amit Angal, Xu Geng, Xiaoxiong Xiong, 2022, IEEE Transactions on Geoscience and Remote Sensing.

Ten Years of SNPP VIIRS Reflective Solar Bands On-Orbit Calibration and Performance

Amit Angal, Xiaoxiong Xiong, Ning Lei, 2021, Remote. Sens..

Terra MODIS sees solar eclipses: analysis of reflective solar band response at multiple radiance levels

Kevin A. Twedt, Gal Sarid, Xiaoxiong (Jack) Xiong, 2021, Defense + Commercial Sensing.