Ning Lei

47 papers C 14Journal 18Unranked 15
YearRankTypeTitle / Venue / Authors
2024 J jnl
Early Mission Calibration Performance of NOAA-21 VIIRS Reflective Solar Bands.
Remote. Sens.
Ning Lei, Xiaoxiong Xiong, Kevin A. Twedt, Sherry Li, Tiejun Chang, Qiaozhen Mu, Amit Angal
2024 C conf
NOAA-21 VIIRS on-Orbit Calibration Performance: Year 1.
IGARSS
Xiaoxiong Xiong, Amit Angal, Ning Lei, Kwofu Chiang, Kevin A. Twedt, Hongda Chen
2023 C conf
Early Results from NOAA-21 (JPSS-2) VIIRS on-Orbit Calibration.
IGARSS
Xiaoxiong Xiong, Amit Angal, Junqiang Sun, Ning Lei, Kevin A. Twedt, Kwo-Fu Chiang
2022 J jnl
Deconvolution of SNPP VIIRS Solar Diffuser Bidirectional Reflectance Distribution Function On-Orbit Change Factor.
IEEE Trans. Geosci. Remote. Sens.
Ning Lei, Xiaoxiong Xiong
2022 — conf
Design with Caregivers: Enhancing Social Interaction for Children with Down Syndrome.
HCI (8)
Han Zhang, Xu Sun, Cheng Yao, Yanhui Zhang, Qingfeng Wang, Ning Lei
2022 J jnl
On-Orbit Calibration and Performance of NOAA-20 VIIRS Reflective Solar Bands.
IEEE Trans. Geosci. Remote. Sens.
Kevin A. Twedt, Ning Lei, Xiaoxiong Xiong, Amit Angal, Sherry Li, Tiejun Chang, Junqiang Sun
2021 J jnl
Design and Research of Intelligent Question-Answering(Q&A) System Based on High School Course Knowledge Graph.
Mob. Networks Appl.
Zhijun Yang, Yang Wang, Jianhou Gan, Hang Li, Ning Lei
2021 J jnl
Performance of NOAA-20 VIIRS Solar Diffuser and Solar Diffuser Stability Monitor.
IEEE Trans. Geosci. Remote. Sens.
Ning Lei, Kevin A. Twedt, Xiaoxiong Xiong, Amit Angal
2021 J jnl
Positional Dependence of SNPP VIIRS Solar Diffuser BRDF Change Factor: An Empirical Approach.
IEEE Trans. Geosci. Remote. Sens.
Ning Lei, Xiaoxiong Xiong, Qiaozhen Mu, Sherry Li, Tiejun Chang
2021 J jnl
Ten Years of SNPP VIIRS Reflective Solar Bands On-Orbit Calibration and Performance.
Remote. Sens.
Junqiang Sun, Xiaoxiong Xiong, Ning Lei, Sherry Li, Kevin A. Twedt, Amit Angal
2020 J jnl
MODIS and VIIRS Calibration and Characterization in Support of Producing Long-Term High-Quality Data Products.
Remote. Sens.
Xiaoxiong Xiong, Amit Angal, Tiejun Chang, Kwo-Fu Chiang, Ning Lei, Yonghong Li, Junqiang Sun, Kevin A. Twedt, Aisheng Wu
2020 C conf
NOAA-20 VIIRS on-Orbit Calibration Improvements.
IGARSS
Xiaoxiong Xiong, Changyong Cao, Amit Angal, Slawomir Blonski, Kwofu Chiang, Taeyoung Choi, Yalong Gu, Ning Lei, Y. Li, Xi Shao, Kevin A. Twedt, Sirish Uprety, Wenhui Wang
2019 C conf
NOAA-20 VIIRS On-Orbit Calibration and Performance Update.
IGARSS
Xiaoxiong Xiong, Amit Angal, James J. Butler, Kwofu Chiang, Ning Lei, Yonghong Li, Kevin A. Twedt
2018 — conf
Analysis of S-NPP VIIRS RSB bands detector saturation status and its change with time.
Earth Observing Systems
Chengbo Sun, Xuexia Chen, Ning Lei, Kwo-Fu Chiang, Xiaoxiong Xiong
2018 — conf
Comparison of the MODIS and VIIRS on-board SD and SDSM performance.
Earth Observing Systems
Amit Angal, Xiaoxiong Xiong, Ning Lei, Kevin A. Twedt
2018 C conf
Early Results from NOAA-20 (JPSS-1) VIIRS On-ORBIT Calibration and Characterization.
IGARSS
Xiaoxiong Xiong, Changyong Cao, Ning Lei, Kwofu Chiang, Amit Angal, Yonghong Li, Slawomir Blonski, Wenhui Wang, Taeyoung Choi
2018 — conf
Suomi NPP VIIRS DNB and RSB M bands detector-to-detector and HAM side calibration differences assessment using a homogenous ground target.
Earth Observing Systems
Xuexia Chen, Ning Lei, Xiaoxiong Xiong
2017 C conf
Calibration results of multiple satellite altimetry missions from QianliYan permanent CAL/VAL facilities.
IGARSS
Xinghua Zhou, Lei Yang, Ning Lei, Qiuhua Tang, Lin Zhu
2017 C conf
Calibration uncertainty of retrieved toa radiance for Suomi-NPP VIIRS day-night band.
IGARSS
Hongda Chen, Ning Lei, Chengbo Sun, Xiaoxiong Xiong
2017 J jnl
Impacts of the Angular Dependence of the Solar Diffuser BRDF Degradation Factor on the SNPP VIIRS Reflective Solar Band On-Orbit Radiometric Calibration.
IEEE Trans. Geosci. Remote. Sens.
Ning Lei, Xiaoxiong Xiong
2017 — conf
On-orbit noise characterization of SNPP VIIRS reflective solar bands.
Earth Observing Systems
Kevin A. Twedt, Ning Lei, Xiaoxiong Xiong
2017 J jnl
Products of the SNPP VIIRS SD Screen Transmittance and the SD BRDFs From Both Yaw Maneuver and Regular On-Orbit Data.
IEEE Trans. Geosci. Remote. Sens.
Ning Lei, Xiaoxiong Xiong
2017 C conf
SNPP VIIRS RSB earth view reflectance uncertainty.
IGARSS
Ning Lei, Kevin A. Twedt, Jeffrey McIntire, Xiaoxiong Xiong
2016 J jnl
Assessment of S-NPP VIIRS On-Orbit Radiometric Calibration and Performance.
Remote. Sens.
Xiaoxiong Xiong, James J. Butler, Kwo-Fu Chiang, Boryana Efremova, Jon Fulbright, Ning Lei, Jeffrey McIntire, Hassan Oudrari, Zhipeng Wang, Aisheng Wu
2016 J jnl
Determination of the SNPP VIIRS SDSM Screen Relative Transmittance From Both Yaw Maneuver and Regular On-Orbit Data.
IEEE Trans. Geosci. Remote. Sens.
Ning Lei, Xuexia Chen, Xiaoxiong Xiong
2016 — conf
Functional form of the radiometric equation for the SNPP VIIRS reflective solar bands.
Earth Observing Systems
Ning Lei, Xiaoxiong Xiong
2016 — conf
Product of the SNPP VIIRS SD screen transmittance and the SD BRDF from both yaw maneuver and regular on-orbit data.
Earth Observing Systems
Ning Lei, Xiaoxiong Xiong
2016 C conf
S-NPP VIIRS calibration and performance update.
IGARSS
Xiaoxiong Xiong, Changyong Cao, Zhipeng Wang, Ning Lei, Kwo-Fu Chiang, Slawomir Blonski, James J. Butler
2016 J jnl
Suomi NPP VIIRS Solar Diffuser BRDF Degradation Factor at Short-Wave Infrared Band Wavelengths.
IEEE Trans. Geosci. Remote. Sens.
Ning Lei, Xiaoxiong Xiong
2016 J jnl
Suomi-NPP VIIRS Solar Diffuser Stability Monitor Performance.
IEEE Trans. Geosci. Remote. Sens.
Jon Fulbright, Ning Lei, Boryana Efremova, Xiaoxiong Xiong
2016 J jnl
Using Ground Targets to Validate S-NPP VIIRS Day-Night Band Calibration.
Remote. Sens.
Xuexia Chen, Aisheng Wu, Xiaoxiong Xiong, Ning Lei, Zhipeng Wang, Kwo-Fu Chiang
2015 C conf
Absolute calibration of HY-2, Jason-2 and Saral/AltiKa from China in-situ calibration site: Qian Li Yan.
IGARSS
Xinghua Zhou, Lei Yang, Mingsen Lin, Ning Lei, Qiuhua Tang, Bo Mu
2015 — conf
Calibration improvements for MODIS and VIIRS SWIR spectral bands.
Earth Observing Systems
Xiaoxiong Xiong, Amit Angal, Jon Fulbright, Ning Lei, Qiaozhen Mu, Zhipeng Wang, Aisheng Wu
2015 — conf
Determination of the SNPP VIIRS solar diffuser BRDF degradation factor over wavelengths longer than 1μm.
Earth Observing Systems
Ning Lei, Xiaoxiong Xiong
2015 — conf
Estimation of the accuracy of the SNPP VIIRS SD BRDF degradation factor determined by the solar diffuser stability monitor.
Earth Observing Systems
Ning Lei, Xiaoxiong Xiong
2015 — conf
Impact of the angular dependence of the SNPP VIIRS solar diffuser BRDF degradation factor on the radiometric calibration of the reflective solar bands.
Earth Observing Systems
Ning Lei, Xiaoxiong Xiong
2015 J jnl
Modeling the Detector Radiometric Gains of the Suomi NPP VIIRS Reflective Solar Bands.
IEEE Trans. Geosci. Remote. Sens.
Ning Lei, Xiaoxiong Xiong, Bruce Guenther
2015 J jnl
On-Orbit Radiometric Calibration of Suomi NPP VIIRS Reflective Solar Bands Through Observations of a Sunlit Solar Diffuser Panel.
IEEE Trans. Geosci. Remote. Sens.
Ning Lei, Zhipeng Wang, Xiaoxiong Xiong
2015 J jnl
Prelaunch Radiometric Characterization and Calibration of the S-NPP VIIRS Sensor.
IEEE Trans. Geosci. Remote. Sens.
Hassan Oudrari, Jeffrey McIntire, Xiaoxiong Xiong, James J. Butler, Shihyan Lee, Ning Lei, Thomas Schwarting, Junqiang Sun
2015 — conf
Validation of S-NPP VIIRS Day-Night band and M bands performance using ground reference targets of Libya 4 and Dome C.
Earth Observing Systems
Xuexia Chen, Aisheng Wu, Xiaoxiong Xiong, Ning Lei, Zhipeng Wang, Kwo-Fu Chiang
2014 — conf
Determination of the SNPP VIIRS SDSM screen transmittance from both yaw maneuver and regular on-orbit data.
Earth Observing Systems
Ning Lei, Xuexia Chen, Xiaoxiong Xiong
2014 — conf
Examination of the angular dependence of the SNPP VIIRS solar diffuser BRDF degradation factor.
Earth Observing Systems
Ning Lei, Kwo-Fu Chiang, Xiaoxiong Xiong
2014 C conf
VIIRS on-orbit calibration and performance update.
IGARSS
Xiaoxiong Xiong, James J. Butler, Kwo-Fu Chiang, Boryana Efremova, Jon Fulbright, Ning Lei, Jeffrey McIntire, Zhipeng Wang
2013 — conf
Research on Digital Campus Landscape Modeling of East China Jiaotong University.
GRMSE (1)
Cuiyu Sun, Feihu Ma, Ning Lei
2013 C conf
VIIRS on-orbit calibration activities and performance.
IGARSS
Xiaoxiong Xiong, Hassan Oudrari, Kwo-Fu Chiang, Jeffrey McIntire, Jon Fulbright, Ning Lei, Junqiang Sun, Boryana Efremova, Zhipeng Wang, James J. Butler
2012 C conf
SUOMI NPP VIIRS reflective solar band radiometric calibration.
IGARSS
Kameron Rausch, Frank De Luccia, David Moyer, Jason Cardema, Ning Lei, Jon Fulbright, Chengbo Sun, Vincent Kwofu Chiang
2005 C conf
Evolutionary Testing of Unstructured Programs in the Presence of Flag Problems.
APSEC
Xiyang Liu, Ning Lei, Hehui Liu, Bin Wang