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Publications

Found 177 results
Author Title [ Type(Desc)] Year
Filters: Author is A. Wu  [Clear All Filters]
Journal Publication
Angal, A., X. Xiong, Q. Mu, D. R. Doelling, R. Bhatt, and A. Wu, "Results From the Deep Convective Clouds-Based Response Versus Scan-Angle Characterization for the MODIS Reflective Solar Bands", IEEE Transactions on Geoscience and Remote Sensing, vol. 56, issue 2, pp. 1115-1128, 2018.
Lyapustin, A., Y. Wang, X. Xiong, G. Meister, S. Platnick, R. Levy, B. A. Franz, S. Korkin, T. Hilker, J. Tucker, et al., "Scientific impact of MODIS C5 calibration degradation and C6 improvements", Atmospheric Measurement Techniques Discussions, vol. 7, issue 7, pp. pp.7281-7319, 2014.
Toller, G., X. Xiong, J. Sun, B. N. Wenny, X. Geng, J. Kuyper, A. Angal, H. Chen, S. Madhavan, and A. Wu, "Terra and Aqua Moderate-resolution Imaging Spectroradiometer Collection 6 Level 1B Algorithm", Journal of Applied Remote Sensing, vol. 7, issue 1, 2013.
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.
Xiong, X., A. Wu, B. N. Wenny, S. Madhavan, Z. Wang, Y. Li, N. Chen, W. Barnes, and V. Salomonson, "Terra and Aqua MODIS Thermal Emissive Bands On-Orbit Calibration and Performance", IEEE Transactions on Geoscience and Remote Sensing, vol. 53, issue 10, pp. 5709 - 5721, 2015.
Xiong, X., E. Aldoretta, A. Angal, T. Chang, X. Geng, D. Link, V. Salomonson, K. Twedt, and A. Wu, "Terra MODIS: 20 years of on-orbit calibration and performance", Journal of Applied Remote Sensing, vol. 14(3), pp. 037501, 2020.
Sun, J., X. Xiong, A. Angal, H. Chen, A. Wu, and X. Geng, "Time-Dependent Response Versus Scan Angle for MODIS Reflective Solar Bands", IEEE Transactions on Geoscience and Remote Sensing, vol. 52, issue 6, pp. 3159-3174, 2014.
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.
Xiong, X., A. Angal, W. L. Barnes, H. Chen, V. Chiang, X. Geng, Y. Li, K. Twedt, Z. Wang, T. Wilson, et al., "Updates of Moderate Resolution Imaging Spectroradiometer on-orbit calibration uncertainty assessments", Journal of Applied Remote Sensing, vol. 12(3),034001, 2018.
Xiong, X., A. Wu, and B. Wenny, "Using Dome C for MODIS Calibration Stability and Consistency", J. Appl. Remote Sens., vol. 3, no. 033520, 2009.
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.
Presentation
Xiong, X., A. Angal, A. Wu, Z. Wang, W. Barnes, and V. Salomonson, "15 Years of Aqua MODIS OnOrbit Operation, Calibration, and Performance", IEEE 2017 International Geoscience & Remote Sensing Symposium, pp. 4695-4698, 2017.
Xiong, X., B. N. Wenny, A. Angal, A. Wu, S. Madhavan, D. Link, and V. Salomonson, "15 Years of Terra MODIS Instrument on-Orbit Performance", Proceedings of the AGU, 2014.
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.
Chen, H., X. Xiong, and A. Wu, "Alternative approach to characterize response versus scan-angle (RVS) for MODIS reflective solar bands", Proceedings of SPIE – Sensors, Systems, and Next-Generation Satellites XV, vol. 8176, no. 817612, 2011.
Lyapustin, A., Y. Wang, R. Kahn, X. Xiong, A. Ignatov, R. Wolfe, A. Wu, and C. Bruegge, "Analysis of calibration difference between MODIS and MISR, Remote Sensing and Modeling of Ecosystems for Sustainability III", Proc. SPIE, vol. 6298, no. 62980X, 2006.
Wilson, T., A. Wu, X. Geng, Z. Wang, and X. Xiong, "Analysis of the electronic crosstalk effect in Terra MODIS long-wave infrared photovoltaic bands using lunar images ", Proc. SPIE 10004, Image and Signal Processing for Remote Sensing XXII, 100041C, 2016.
Keller, G. R., Z. Wang, A. Wu, and X. Xiong, "Aqua MODIS Electronic Crosstalk on SMWIR Bands 20 to 26", IEEE 2017 International Geoscience & Remote Sensing Symposium, pp. 4174-4177, 2017.
Keller, G., Z. Wang, A. Wu, and X. Xiong, "Aqua MODIS electronic crosstalk survey from Moon observations", Proceedings Volume 10423, Sensors, Systems, and Next-Generation Satellites XXI; 1042314, 2017.
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.
Li, Y., A. Wu, and X. Xiong, "Assessment of MODIS collection 6.1 thermal emissive band calibration using hyperspectral IASI observations", Proc. of SPIE - Sensors, Systems, and Next-Generation Satellites XXIV, vol. 11530, pp. 1153019, 2020.
Mu, Q., A. Wu, T. Chang, A. Angal, D. Link, X. Xiong, D. R. Doelling, and R. Bhatt, "Assessment of MODIS on-orbit calibration using a deep convective cloud technique", Proc. SPIE 9972, Earth Observing Systems XXI, 997210, 2016.
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.
Xiong, X., A. Angal, D. Link, and A. Wu, "Assessment of MODIS reflective solar bands calibration stability", Proceedings Volume 10423, Sensors, Systems, and Next-Generation Satellites XXI; 1042318, 2017.
Xiong, X., A. Wu, and A. Angal, "Assessment of MODIS Scan Mirror Reflectance Changes On-orbit, Earth Observing Systems XIII", Proc. SPIE, vol. 7081, no. 70810B, 2008.
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. 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.
Chang, T., X. Xiong, A. Angal, and A. Wu, "BRDF characterization and calibration inter-comparison between Terra MODIS, Aqua MODIS, and S-NPP VIIRS", Proc. SPIE 10000, Sensors, Systems, and Next-Generation Satellites XX, 100000Z, 2016.
Xiong, X., A. Angal, J. Fulbright, N. Lei, Q. Mu, Z. Wang, and A. Wu, "Calibration improvements for MODIS and VIIRS SWIR spectral bands ", Proc. SPIE 9607, Earth Observing Systems XX, 96071Z, 2015.
Li, Y., A. Angal, A. Wu, X. Geng, D. Link, and X. Xiong, "Calibration improvements in the detector-to-detector differences for the MODIS ocean color bands", Proc. SPIE 9972, Earth Observing Systems XXI, 99721V, 2016.
Geng, X., A. Angal, J. Sun, A. Wu, T. Choi, and X. Xiong, "Characterization of MODIS mirror side difference in the reflective solar spectral region", Proceedings of SPIE – Earth Observing Systems XVI, vol. 8153, no. 81531O, 2011.
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.
Xiong, X., J. Butler, A. Wu, V. Chiang, B. Efremova, S. Madhavan, J. Mcintire, and H. Oudrari, "Comparison of MODIS and VIIRS onboard blackbody performance", Proc. SPIE 8533, Sensors, Systems, and Next-Generation Satellites XVI, 853318, 2012.
Chen, X., A. Wu, X. Xiong, and N. Chen, "Cross comparison of the Collection 6 and Collection 6.1 Terra and Aqua MODIS Bands 1 and 2 using AVHRR N15 and N19", Proceedings Volume 10423, Sensors, Systems, and Next-Generation Satellites XXI; 104231X, 2017.
Guenther, B., X. Xiong, J. A. Esposito, J. Sun, N. Che, A. Wu, S. Xiong, and W. L. Barnes, "Degradation of Terra MODIS Optics", CALCON, 2002.
Xiong, X., A. Wu, N. Che, K. Chiang, S. Xiong, B. Wenny, and W. Barnes, "Detector noise characterization and performance of MODIS thermal emissive bands, Earth Observing Systems XII", Proc. SPIE, vol. 6677, no. 66770L, 2007.
Xiong, X., K. Chiang, N. Che, S. Xiong, A. Wu, F. Adimi, and W. Barnes, "Detector stability of the Terra MODIS thermal emissive bands, Earth Observing Systems VIII", Proc. SPIE, vol. 5151, pp. 346-354, 2003.
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.
Madhavan, S., X. Xiong, J. Sun, K. Chiang, and A. Wu, "Electronic crosstalk characterization of Terra MODIS long wave infrared channels ", Proc. SPIE 9607, Earth Observing Systems XX, 96070W, 2015.
Wald, A., J. Brinkmann, A. Wu, and X. Xiong, "Estimating terra MODIS polarization effect using ocean data", Proc. SPIE 9827, Ocean Sensing and Monitoring VIII, 2016.