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Publications

Found 514 results
[ Author(Asc)] Title Type Year
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Wu, A., A. Angal, and X. Xiong, "Using MODIS to calibrate NOAA series AVHRR reflective solar channels", Proceedings of SPIE – Earth Observing Systems XVI, vol. 8153, no. 815317, 2011.
Wu, A., X. Xiong, and C. Cao, "Using BRDF Derived from MODIS Observations Over Dome C to Characterize Calibration Stability and Consistency of POS Sensors, Atmospheric and Environmental Remote Sensing Data Processing and Utilization V: Readiness for GEOSS III", Proc. SPIE, vol. 7456, no. 745605, 2009.
Wu, A., X. Geng, A. Wald, A. Angal, and X. Xiong, "Assessment of Terra MODIS On-Orbit Polarization Sensitivity Using Pseudoinvariant Desert Sites", IEEE Transactions on Geoscience and Remote Sensing, vol. 55, issue 7, pp. 4168 - 4176, 2017.
Wu, A., C. Lyu, X. Xiong, and W. Barnes, "Tracking VIRS/TRMM on-orbit calibration with MODIS, Remote Sensing and Modeling of Ecosystems for Sustainability III", Proc. SPIE, vol. 6298, no. 62980Y, 2006.
Wu, A., Z. Wang, Y. Li, S. Madhavan, N. Chen, B. N. Wenny, and X. Xiong, "Adjusting Aqua MODIS TEB nonlinear calibration coefficients using iterative solution", Proc. SPIE 9264, Earth Observing Missions and Sensors: Development, Implementation, and Characterization III, 92640R, 2014.
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.
Wu, A., X. Xiong, B. Wenny, C. Moeller, N. Che, and K. Chiang, "Improvement of low temperature estimation for MODIS thermal emissive bands by adjusting calibration offset and nonlinear terms, Earth Observing Systems XII", Proc. SPIE, vol. 6677, no. 66771H, 2007.
Wu, A., X. Xiong, and C. Cao, "Validation of Calibration Consistency of Aqua and Terra MODIS using NOAA AVHRR", Eos Trans. AGU, 87(36), Jt. Assem. Suppl., no. Abstract B43A-07, 2006.
Wu, A., N. Chen, A. Shrestha, and X. Xiong, "Impact of mirror-side correlated noise on radiometric calibration of MODIS thermal emissive bands", Proc. SPIE - Earth Observing Systems XXVI, pp. 118291A, 2021.
Wu, A., X. Geng, A..E.Wald, and X. Xiong, "Tracking Terra MODIS on-orbit polarization sensitivity using pseudo-invariant desert sites ", Proc. SPIE 9639, Sensors, Systems, and Next-Generation Satellites XIX, 963914, 2015.
Wu, A., X. Xiong, C. Cao, and A. Angal, "Monitoring MODIS Calibration Stability of Visible and Near-IR bands From Observed Top-of-Atmosphere BRDF-normalized Reflectances Over Libyan Desert and Antarctic Surfaces, Earth Observing Systems XIII", Proc. SPIE, vol. 7081, no. 708113, 2008.
Wu, A., X. Xiong, A. Angal, and W. Barnes, "Evaluation of Detector-to-Detector and Mirror Side Differences for Terra MODIS Reflective Solar Bands Using Simultaneous MISR Observations", Int. J. Remote Sens., vol. 32, issue 2, pp. 299-312, 2011.
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.
Wu, A., Q. Mu, A. Angal, and X. Xiong, "Assessment of MODIS and VIIRS calibration consistency for reflective solar bands calibration using vicarious approaches", Proc. of SPIE - Sensors, Systems, and Next-Generation Satellites XXIV, vol. 11530, pp. 1153018, 2020.
Wu, A., A. Angal, X. Geng, and X. Xiong, "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, 2017.
Wu, A., X. Xiong, C. Cao, X. Wu, and W. Barnes, "Inter-comparison of radiometric calibration of Terra and Aqua MODIS 11-µm and 12-µm bands, Earth Observing Systems IX", Proc. SPIE, vol. 5542, pp. 248-258, 2004.
Wu, A., A. Angal, and X. Xiong, "Tracking on-orbit changes in response versus scan angle for MODIS reflective solar bands using Dome C", Proc. SPIE - Earth Observing Systems XXVI, pp. 1182910, 2021.
Wu, A., X. Xiong, and C. Cao, "Tracking the calibration stability and consistency of the 3.7, 11.0 and 12.0 micron channels of the NOAA-KLM AVHRR with MODIS", Int. J. Remote Sens., vol. 30, issue 22, pp. 5901-5917, 2009.
Wu, A., X. Xiong, and C. Cao, "Terra and Aqua MODIS Inter-comparison of Three Reflective Solar Bands Using AVHRR Onboard the NOAA-KLM Satellites", Int. J. Remote Sens., vol. 29, issue 7, pp. 1997-2010, 2008.
Wu, A., and X. Xiong, "Determination of Noise Characterization of MODIS Thermal Emissive Bands for Cold Scene Observations, Earth Observing Systems XIII", Proc. SPIE, vol. 7081, no. 70810F, 2008.
Wu, A., X. Chen, A. Angal, Y. Li, and X. Xiong, "Assessment of the collection 6 terra and aqua MODIS bands 1 and 2 calibration performance ", Proc. SPIE 9607, Earth Observing Systems XX, 96072B, 2015.
Wu, A., X. Xiong, and C. Cao, "Examination of Calibration Performance of Multiple POS Sensors Using Measurements Over the Dome C Site in Antarctica, Sensors, Systems, and Next Generation Satellites XII", Proc. SPIE, vol. 7106, no. 71060W, 2008.
Wu, A., X. Xiong, and A. Angal, "Derive a MODIS-Based Calibration for the AVHRR Reflective Solar Channels of the NOAA KLM Operational Satellites", IEEE Transactions on Geoscience and Remote Sensing, vol. 51, issue 3, pp. 1405-1413, 2013.
Wu, A., A. Angal, and X. Xiong, "Comparison of coincident MODIS and MISR reflectances over the 15-year period of EOS Terra", Proc. SPIE 9218, Earth Observing Systems XIX, 92180W, 2014.
Wu, A., and X. Xiong, "Assessment of MODIS on-orbit polarization impact on detector relative calibration", Proc. of SPIE - Sensors, Systems, and Next-Generation Satellites XXIV, vol. 11530, pp. 115301B, 2020.
Wu, A., X. Xiong, C. Cao, and K. Chiang, "Assessment of SNPP VIIRS VIS/NIR Radiometric Calibration Stability Using Aqua MODIS and Invariant Surface Targets", IEEE Transactions on Geoscience and Remote Sensing, vol. 54, issue 5, pp. 2918-2924, 2016.
Wu, A., X. Xiong, H. Murakami, and W. Barnes, "Inter-comparison of Aqua and Terra MODIS using Adeos-II GLI orbital intersections, Earth Observing Systems X", Proc. SPIE, vol. 5882, no. 58820X, 2005.
Wu, A., C. Cao, and X. Xiong, "Intercomparison of the 11- and 12-µm bands of Terra and Aqua MODIS using NOAA-17 AVHRR, Earth Observing Systems VIII", Proc. SPIE, vol. 5151, pp. 384-394, 2003.
Wu, A., C. Cao, and X. Xiong, "Using MODIS to track calibration stability of the AVHRR on NOAA 15-18, Remote Sensing and Modeling of Ecosystems for Sustainability III", Proc. SPIE, vol. 6298, no. 629812, 2006.
Wu, A., Y. Xie, X. Xiong, and I. - W. Chu, "Assess Calibration Consistency of MODIS and AVHRR Thermal Infrared Bands Using SNO Observations Corrected for Atmospheric Effect", Geosci. Remote Sens. Lett., vol. 9, no. 3, pp. 487-491, 05/2012.
Wu, A., X. Xiong, D. R. Doelling, D. Morstad, A. Angal, and R. Bhatt, "Characterization of Terra and Aqua MODIS VIS, NIR, and SWIR Spectral Bands’ Calibration Stability", IEEE Transactions on Geoscience and Remote Sensing, vol. 51, issue 7, pp. 4330-4338, 2013.
Wolfe, R., W. Esaias, A. Lyapustin, and X. Xiong, "MODIS Solar Diffuser Earthshine Modeling and Analysis, Earth Observing Systems XI", Proc. SPIE, vol. 6296, no. 629606, 2006.
Wilson, T., and X. Xiong, "Inverse solution to the electronic crosstalk correction of bands 27-30 in Terra MODIS", Proc. SPIE 11127, Earth Observing Systems XXIV, vol. 11127, pp. 1112726, 2019.
Wilson, T., A. Shrestha, and X. Xiong, "Electronic crosstalk impact assessment in the Terra MODIS midwave infrared bands", Proceedings Volume 10423, Sensors, Systems, and Next-Generation Satellites XXI; 104231Z, 2017.
Wilson, T., and X. Xiong, "Subsample difference correction for Terra MODIS SWIR bands 5-7 using lunar observations", Proc. SPIE - Sensors, Systems, and Next-Generation Satellites XXII, vol. 10785, pp. 107851B, 2018.
Wilson, T., and X. Xiong, "Planning lunar observations for satellite missions in low-Earth orbit", J. Appl. Remote Sens., vol. 13, issue 2, pp. 024513, 2019.
Wilson, T., and X. Xiong, "Electronic crosstalk characterization and correction for MODIS bands 1 and 2 using lunar observations", Proc. SPIE 11127, Earth Observing Systems XXIV, vol. 11127, pp. 111271X, 2019.