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Publications

Found 497 results
Author Title Type [ Year(Asc)]
2010
Chander, G., A. Angal, X. Xiong, D. L. Helder, N. Mishra, T. Choi, and A. Wu, "Preliminary assessment of several parameters to measure and compare usefulness of the CEOS reference pseudo-invariant calibration sites", Proceedings of SPIE – Sensors, Systems, and Next-Generation Satellites XIV, vol. 7826, no. 78262L, 2010.
Xiong, X., A. Wu, B. Wenny, J. Choi, and A. Angal, "Progress and Lessons from MODIS Calibration Inter-comparison Using Ground Test Sites", Canadian Journal of Remote Sensing, vol. 36, issue 5, pp. 540-552, 2010.
Xiong, X., T. Choi, N. Che, Z. Wang, J. Dodd, and Y. Xie, "Results and lessons from a decade of Terra MODIS on-orbit spectral characterization", Proceedings of SPIE – Earth Observing Missions and Sensors: Development, Implementation, and Characterization, vol. 7862, no. 78620M, 2010.
Choi, T., X. Xiong, A. Angal, and G. Chander, "Simulation of the long term radiometric responses of the Terra MODIS and EO-1 ALI using Hyperion spectral responses over Railroad Valley Playa in Nevada (RVPN)", Proceedings of SPIE – Earth Observing Missions and Sensors: Development, Implementation, and Characterization, vol. 7862, no. 78620H, 2010.
Dodd, J., B. Wenny, K. Chiang, and X. Xiong, "Space environment’s effect of MODIS calibration", Proceedings of SPIE – Post-launch Calibration and Validation I, vol. 7807, no. 78070G, 2010.
Xiong, X., B. Wenny, T. Chang, J. Sun, H. Chen, A. Wu, W. Barnes, and V. Salomonson, "Status of Terra and Aqua MODIS Instruments", IEEE, pp. 2299-2302, 2010.
Chang, T., and X. Xiong, "Study of Instrument Temperature Effect on MODIS Thermal Emissive Band Responses,", Proceedings of SPIE – Post-launch Calibration and Validation II, vol. 7807, no. 78070H, 2010.
Xiong, X., B. Wenny, A. Angal, J. Sun, A. Wu, and W. Barnes, "Terra and Aqua MODIS Instrument Status", AGU, 12/2010.
Xiong, X., R. Wolfe, W. Barnes, B. Guenther, E. Vermote, and N. Saleous, "Terra and Aqua MODIS Sensor Design, Radiometry and Geometry for Land Remote Sensing", Land Remote Sensing and Global Environmental Changes: NASA's Earth Observing System and the Sciences of ASTER and MODIS: Springer-Verlag, 2010.
Sun, J., X. Xiong, N. Che, and A. Angal, "Terra MODIS band 2 electronic crosstalk: cause, impact, and mitigation", Proceedings of SPIE – Sensors, Systems, and Next-Generation Satellites XIV, vol. 7826, no. 78261Y, 2010.
Sun, J., X. Xiong, H. Chen, A. Angal, X. Geng, and A. Wu, "Time-dependent response versus scan angle and its uncertainty for MODIS reflective solar bands", Proceedings of SPIE – Sensors, Systems, and Next-Generation Satellites XIV, vol. 7826, no. 782620, 2010.
Xie, Y., A. Wu, and X. Xiong, "Tracking long-term stability of Aqua MODIS and AIRS at different scan angles", Proceedings of SPIE – Poster Session, vol. 7807, no. 780718, 2010.
Wu, A., C. I-Wen, and X. Xiong, "Tracking long-term stability of the response versus angle for the MODIS thermal emissive bands with observations over clear ocean", Proceedings of SPIE – Sensors, Systems, and Next-Generation Satellites XIV, vol. 7826, no. 78261Z, 2010.
Chander, G., N. Mishra, D. L. Helder, D. Aaron, T. Choi, A. Angal, and X. Xiong, "Use of EO-1 Hyperion Data to Calculate Spectral Band Adjustment Factors (SBAF) between the L7 ETM+ and Terra MODIS Sensors", IEEE, pp. 1667-1670, 2010.
Angal, A., G. Chander, T. Choi, A. Wu, and X. Xiong, "The use of the Sonoran Desert as a Pseudo-invariant Site for Optical Sensor Cross-Calibration and Long-Term Stability Monitoring", IEEE, pp. 1656-1659, 2010.
Wu, A., A. Angal, X. Xiong, and C. Cao, "Using CEOS reference standard test sites to track the calibration stability of NOAA-19 AVHRR reflective solar channels", Proceedings of SPIE – Sensors, Systems, and Next-Generation Satellites XIV, vol. 7826, no. 782621, 2010.
Xiong, X., and H. Chen, "Using Lunar Observations to Assess Terra MODIS Thermal Emissive Bands Calibration", Proceedings of SPIE – Post-launch Calibration and Validation II, vol. 7807, no. 78070I, 2010.
Angal, A., X. Xiong, G. Chander, T. Choi, and A. Wu, "Using the Pseudo-Invariant CEOS Reference Standard Test Sites for Calibration Stability Monitoring", Proceedings of CALCON 2010, 2010.
Angal, A., X. Xiong, T. Choi, G. Chander, and A. Wu, "Using the Sonoran and Libyan Desert Test Sites to monitor the temporal stability of reflective solar bands for Landsat 7 ETM+ and Terra MODIS Sensors", J. Appl. Remote Sens, vol. 4, no. 1, pp. 043525-12, 2010.
2009
Lingli, W., J. Qu, X. Xiong, and X. Hao, "Analysis of Seven-year MODIS Vegetation Water Indices for Drought and Fire Activity Assessment over Georgia of the United States", J. Appl. Remote Sens., vol. 3, no. 033555, 2009.
Xiong, X., B. Wenny, A. Wu, and V. Salomonson, "Aqua MODIS Thermal Emissive Bands On-orbit Calibration, Characterization, and Performance", IEEE Trans. Geosci. Remote Sens., vol. 47, issue 3, pp. 803-814, 2009.
Xie, Y., J. Qu, and X. Xiong, "Asian dust storm detection using MODIS and CALIPSO measurements", 17th International Conference on Geoinformatics, Aug. 12-14, Fairfax, Virginia, 2009.
Chander, G., X. Xiong, A. Angal, and T. Choi, An Assessment of African Test Sites in the Context of a Global Network of Quality-Assured Reference Standards, 2009.
Chander, G., X. Xiong, T. Choi, and A. Angal, An Assessment of Pseudo-Invariant CEOS Reference Standard Test Sites for Stability Monitoring, 2009.
Choi, T., X. Xiong, G. Chander, and A. Angal, Assessment of the Short-term Radiometric Stability Between Terra MODIS and Landsat 7 ETM+ Sensors, 2009.
Xiong, X., R. E. Eplee, Jr., J. Sun, F. S. Patt, A. Angal, and C. McClain, "Characterization of MODIS and SeaWiFS Solar Diffuser On-Orbit Degradation, Earth Observing Systems XIV", Proc. SPIE, vol. 7452, no. 74520Y, 2009.
Wang, Z., and X. Xiong, "Characterization of MODIS SD screen vignetting function using observations from spacecraft yaw maneuvers, Earth Observing Systems XIV", Proc. SPIE, vol. 7452, no. 745217, 2009.
Chander, G., X. Xiong, A. Angal, and T. Choi, "Comparing the on-orbit radiometric stability of the IRS-P6 AWiFS & CBERS-2/2B CCD sensors with the Landsat 7 ETM+ & Terra MODIS sensors, Sensors, Systems, and Next-Generation Satellites XIII", Proc. SPIE, vol. 7474, no. 74740Z, 2009.
Madhavan, S., J. Qu, and X. Xiong, "Comparison Study Between Terra And Aqua MODIS AOT products Over Ocean and an initial evaluation of the radiometric uncertainty on the retrieved AOT", 17th International Conference on Geoinformatics, Aug. 12-14, Fairfax, Virginia, 2009.
Eplee, G., X. Xiong, C. McClain, J. Sun, and G. Meister, The Cross Calibration of SeaWiFS and MODIS Using On-Orbit Observations of the Moon, 2009.
Eplee, Jr., R. E., X. Xiong, J. Sun, G. Meister, and C. McClain, "The Cross Calibration of SeaWiFS and MODIS Using On-Orbit Observations of the Moon, Earth Observing Systems XIV", Proc. SPIE, vol. 7452, no. 74520X, 2009.
Cao, C., and X. Xiong, Developing AVHRR Lunar Calibration for Climate Change Detection, 2009.
Xiong, X., B. Wenny, A. Wu, and W. Barnes, "MODIS On-board Blackbody Function and Performance", IEEE Trans. Geosci. Remote Sens., vol. 47, issue 10, 2009.
Chen, H., and X. Xiong, "MODIS solar diffuser stability monitor: function and applications, Earth Observing Systems XIV", Proc. SPIE, vol. 7452, no. 745218, 2009.
Xiong, X., and J. Butler, "MODIS Solar Reflective Calibration Traceability, Earth Observing Systems XIV", Proc. SPIE, vol. 7452, no. 74520K, 2009.
Wenny, B., X. Xiong, and J. Dodd, "MODIS thermal emissive band calibration stability derived from surface targets, Sensors, Systems, and Next-Generation Satellites XIII", Proc. SPIE, vol. 7474, no. 74740W, 2009.
Wenny, B., X. Geng, and X. Xiong, "MODIS thermal emissive band detector bias , Sensors, Systems, and Next-Generation Satellites XIII", Proc. SPIE, vol. 7474, no. 74740V, 2009.
Xiong, X., and T. Chang, "On-Orbit Operation and Performance of MODIS Blackbody, Earth Observing Systems XIV", Proc. SPIE, vol. 7452, no. 74520M, 2009.
Xiong, X., B. Wenny, W. Barnes, and V. Salomonson, An Overview of MODIS Calibration and Characterization and Lessons Learned, 2009.
Xiong, X., B. Wenny, and W. Barnes, "Overview of NASA Earth Observing Systems Terra and Aqua Moderate Resolution Imaging Spectroradiometer Instrument Calibration Algorithms and On-orbit Performance", J. Appl. Remote Sens., vol. 3, no. 032501, 2009.