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Publications

Found 514 results
[ Author(Desc)] Title Type Year
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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., 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., 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., 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., 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., 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. 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 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., 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., 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, 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., 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., 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., 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., 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., 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.
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., 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., 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. 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., 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. 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., 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., 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., 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. 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.
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Xie, X., X. Xiong, R. Wolfe, and A. Lyapustin, "Improvement of MODIS RSB calibration by minimizing the earthshine impact on solar diffuser observations, Earth Observing Systems XI", Proc. SPIE, vol. 6296, no. 629608, 2006.
Xie, Y., J. Qu, and X. Xiong, "Improving the CALIPSO VFM product with Aqua MODIS Measurements", Remote Sensing Letters, vol. 1, no. 4, pp. 195-203, 2010.
Xie, Y., X. Xiong, J. Qu, N. Che, and L. Wang, "MODIS On-Orbit Spatial Characterization Using Ground Targets", IEEE Trans. Geosci. Remote Sens., vol. 46, issue 9, pp. 2666-2674, 2008.
Xie, Y., X. Xiong, J. Qu, and N. Che, "Long-term MODIS Spatial Characterization Using Ground Target Approach, Earth Observing Systems XIII", Proc. SPIE, vol. 7081, no. 70810E, 2008.
Xie, Y., and X. Xiong, "On-orbit spatial characterization of MODIS with ASTER aboard the Terra spacecraft", Geoscience and Remote Sensing Letters, vol. PP, issue 99, pp. 993-996, 2011.
Xie, Y., X. Xiong, J. Qu, N. Che, and L. Wang, "Sensitivity analysis of MODIS band-to-band registration characterization and its impact on the science data products, Remote Sensing and Modeling of Ecosystems for Sustainability IV", Proc. SPIE, vol. 6679, no. 667908, 2007.
Xie, X., and X. Xiong, "Characterization of earthshine impacts on Moderate Resolution Imaging Spectroradiometer reflective solar bands calibration", J. Appl. Remote Sens., vol. 2, no. 23507, 2008.
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.
Xie, Y., J. Qu, X. Xiong, X. Hao, N. Che, and W. Sommers, "Smoke Plume Detection in the Eastern United States Using MODIS", Int. J. Remote Sens., vol. 28, no. 10, pp. 2367-2374, 2007.