Publications

Displaying Items 1 - 25 of 65

2023

Angal, A. Xiong, X. Twedt, K. Chang, T. Geng, X. Aldoretta, E. Perez Diaz, C.
(2023). Status of the Terra and Aqua MODIS Collection 7 L1B. IEEE 2023 International Geoscience & Remote Sensing Symposium, 4466-4469. 10.1109/IGARSS52108.2023.10283303.
Twedt, K. Xiong, X. Geng, X. Wilson, T. Mu, Q.
(2023). Impact of satellite orbit drift on MODIS Earth scene observations used in calibration of the reflective solar bands. Proc. SPIE 12685, Earth Observing Systems XXVIII, 126850O. 10.1117/12.2676873.
Xiong, X. Angal, A. Chang, T. Aldoretta, E. Geng, X. Link, D. Sun, J. Twedt, K. Wu, A.
(2023). Aqua MODIS: 20 years of on-orbit calibration and performance. Journal of Applied Remote Sensing, 17 (3), 037501. 10.1117/1.JRS.17.037501.

2022

Angal, A. Xiong, X. Chang, T. Twedt, K. Geng, X. Wu, A. Aldoretta, E.
(2022). Terra and Aqua MODIS collection 7 level 1B algorithm. Journal of Applied Remote Sensing, 16 (3), Article 037502. 10.1117/1.JRS.16.037502.
Twedt, K. Henderson, S. Xiong, X. Angal, A. Geng, X.
(2022). Nonlinear Detector Response of Aqua MODIS Land Imaging Bands. IEEE Transactions on Geoscience and Remote Sensing, 60 (5403310), 1-10.
Wilson, T. Angal, A. Sun, J. Geng, X. Xiong, X.
(2022). Lunar calibration enhancements for MODIS collection 7. Proc. SPIE 12232, Earth Observing Systems XXVII, 122320C. 10.1117/12.2633409.

2021

Twedt, K. Aldoretta, E. Angal, A. Chen, H. Geng, X. Li, Y. Mu, Q. Vermeesch, K. Xiong, X.
(2021). MODIS reflective solar bands calibration improvements for Collection 7. Proc. SPIE 11858, Sensors, Systems, and Next-Generation Satellites XXV, 118580S.
Vermeesch, K. Geng, X. Chen, N.
(2021). Status of the moderate-resolution imaging spectroradiometer level 1B algorithm. Proc. SPIE - Algorithms, Technologies, and Applications for Multispectral and Hyperspectral Imaging XXVII, 11727, 117270H.

2020

Angal, A. Geng, X. Xiong, X. Twedt, K. Wu, A. Link, D. Aldoretta, E.
(2020). On-Orbit Calibration of Terra MODIS VIS Bands Using Polarization-Corrected Desert Observations. IEEE Transactions on Geoscience and Remote Sensing, 58 (8), 5428-5439.
Wilson, T. Aldoretta, E. Angal, A. Geng, X. Twedt, K. Xiong, X.
(2020). Analysis of the on-orbit responseversus-scan-angle for the MODIS SWIR bands derived from lunar observations. Proc. of SPIE - Sensors, Systems, and Next-Generation Satellites XXIV, 11530, 115301E. 10.1117/12.2572877.
Xiong, X. Aldoretta, E. Angal, A. Chang, T. Geng, X. Link, D. Salomonson, V. Twedt, K. Wu, A.
(2020). Terra MODIS: 20 years of on-orbit calibration and performance. Journal of Applied Remote Sensing, 14(3), 037501.

2019

Geng, X. Angal, A. Li, Y. Twedt, K. Xiong, X.
(2019). Improvements in the on-orbit response versus scan-angle characterization for the MODIS ocean color bands. Proc. SPIE 11151, Sensors, Systems, andNext-Generation Satellites XXIII,
Keller, G. Wilson, T. Geng, X. Wu, A. Wang, Z. Xiong, X.
(2019). Aqua MODIS Electronic Crosstalk Survey: Mid-Wave Infrared Bands. IEEE Transactions on Geoscience and Remote Sensing, 57 (3), 1684-1697. 10.1109/TGRS.2018.2868613.
Xiong, X. Angal, A. Twedt, K.A. Chen, H. Link, D. Geng, X. Aldoretta, E. Mu, Q.
(2019). MODIS Reflective Solar Bands On-Orbit Calibration and Performance. IEEE Transactions on Geoscience and Remote Sensing, 57 (9), 6355-6371. 10.1109/TGRS.2019.2905792.
Xiong, X. Aldoretta, E. Angal, A. Chang, T. Geng, X. Link, D. Salomonson, V. Twedt, K. Wu, A.
(2019). Terra MODIS: 20 years of on-orbit calibration and performance. Proc. SPIE 11127, Earth Observing Systems XXIV, 11127, 1112714. 10.1117/12.2531933.

2018

Angal, A. Xiong, X. Wu, A. Geng, X. Chen, H.
(2018). Improvements in the On-Orbit Response Versus Scan Angle Characterization of the Aqua MODIS Reflective Solar Bands. IEEE Transactions on Geoscience and Remote Sensing, 56 (3), 1728-1738. 10.1109/TGRS.2017.2767206.
Mu, Q. Angal, A. Geng, X. Wu, A. Xiong, X.
(2018). Evaluation of the on-orbit response versus scan-angle (RVS) performance for the MODIS reflective solar bands using multiple ground targets. Proc. SPIE - Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XXIV, 10644, 106441X. 10.1117/12.2304390.
Twedt, K.A. Chen, H. Xiong, X. Angal, A. Geng, X. Wu, A.
(2018). Methods of Earth-view-based calibration of the response versus scan angle of the MODIS reflective solar bands. Proc. SPIE, Earth Observing Systems XXIII, 10764, 107641P. 10.1117/12.2321231.
Xiong, X. Angal, A. Barnes, W.L. Chen, H. Chiang, V. Geng, X. Li, Y. Twedt, K. Wang, Z. Wilson, T. Wu, A.
(2018). Updates of Moderate Resolution Imaging Spectroradiometer on-orbit calibration uncertainty assessments. Journal of Applied Remote Sensing, 12(3),034001,

2017

Chang, T. Xiong, X. Angal, A. Wu, A. Geng, X.
(2017). Aqua and Terra MODIS RSB Calibration Comparison Using BRDF Modeled Reflectance. IEEE Transactions on Geoscience and Remote Sensing, 55 (4), 2288 - 2298.
Moeller, C. Frey, R. Borbas, E. Menzel, W.P. Wilson, T. Wu, A. Geng, X.
(2017). Improvements to Terra MODIS L1B, L2, and L3 science products through using crosstalk corrected L1B radiances. Proc. SPIE - Earth Observing Systems XXII, 10402,
Twedt, K.A. Angal, A. Xiong, X. Geng, X. Chen, H.
(2017). MODIS solar diffuser degradation at short-wave infrared band wavelengths. Proc. SPIE Earth Observing Systems XXII, 10402, 10.1117/12.2274272.
Wilson, T. Wu, A. Shrestha, A. Geng, X. Wang, Z. Moeller, C. Frey, R. Xiong, X.
(2017). Development and Implementation of an Electronic Crosstalk Correction for Bands 27–30 in Terra MODIS Collection 6. Remote Sensing, 9(6) (569),
Wu, A. Angal, A. Geng, X. Xiong, X.
(2017). Assessment of polarization correction impact on the calibration of Terra MODIS reflective solar bands. Proceedings Volume 10423, Sensors, Systems, and Next-Generation Satellites XXI; 104231C,
Wu, A. Geng, X. Wald, A. Angal, A. Xiong, X.
(2017). Assessment of Terra MODIS On-Orbit Polarization Sensitivity Using Pseudoinvariant Desert Sites. IEEE Transactions on Geoscience and Remote Sensing, 55 (7), 4168 - 4176.