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Publications

Found 122 results
Author Title Type [ Year(Asc)]
Filters: Type is Presentation and Author is A. Wu  [Clear All Filters]
2020
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.
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.
Liu, T., X. Xiong, X. Shao, Y. Chen, A. Wu, T. Chang, and A. Shrestha, "Long term stability monitoring of Aqua MODIS thermal emissive bands through radiative transfer modeling", Proc. SPIE - Earth Observing Systems XXV, vol. 11501, pp. 115011K, 2020.
Mu, Q., A. Angal, K. Twedt, A. Wu, and X. Xiong, "MODIS detector differences using deep convective clouds and desert targets", Proc. of SPIE - Sensors, Systems, and Next-Generation Satellites XXIV, vol. 11530, pp. 115301A, 2020.
Chang, T., A. Shrestha, P. C. Diaz, Y. Li, N. Chen, A. Wu, and X. Xiong, " MODIS TEB calibration algorithm improvements for future L1B collection", Proc. SPIE - Earth Observing Systems XXV, vol. 11501, pp. 115011H, 2020.
Shrestha, A., T. Chang, A. Wu, Y. Li, P. C. Diaz, N. Chen, and X. Xiong, " The MODIS TEBs calibration and look-up table delivery process for collections 6 and 6.1", Proc. SPIE - Earth Observing Systems XXV, vol. 11501, pp. 115011R, 2020.
2018
Shrestha, A., T. Wilson, A. Wu, and X. Xiong, "Evaluating calibration consistency of Terra and Aqua MODIS LWIR PV bands using Dome C", Proc. SPIE - Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XXIV, vol. 10644, pp. 106440N, 2018.
Mu, Q., A. Angal, X. Geng, A. Wu, and X. Xiong, "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, vol. 10644, pp. 106441X, 2018.
2017
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.
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.
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.
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.
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.
Moeller, C., R. Frey, E. Borbas, W. P. Menzel, T. Wilson, A. Wu, and X. Geng, "Improvements to Terra MODIS L1B, L2, and L3 science products through using crosstalk corrected L1B radiances", Proc. SPIE - Earth Observing Systems XXII, vol. 10402, no. 104020O, 2017.
Wang, Z., X. Xiong, A. Wu, and T. Chang, "Update on the status of Aqua MODIS cold focal plane assembly temperature fluctuation", Proc. SPIE Earth Observing Systems XXII, vol. 10402, no. 104021R, 2017.
Xiong, X., A. Angal, W. Barnes, H. Chen, V. Chiang, X. Geng, Y. Li, K. Twedt, Z. Wang, T. Wilson, et al., "Updates of MODIS on-orbit calibration uncertainty assessments", Proc. SPIE - Earth Observing Systems XXII, vol. 10402, no. 104020M, 2017.
2016
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.
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.
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.
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.
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.
Xiong, X., A. Angal, J. Butler, C. Cao, D. R. Doelling, A. Wu, and X. Wu, "Global Space-based Inter-Calibration System Reflective Solar Calibration Reference: From Aqua MODIS to S-NPP VIIRS", Proc. of SPIE Earth Observing Missions and Sensors: Development, Implementation, and Characterization IV, vol. 9881, 2016.
Li, Y., A. Angal, N. Chen, X. Geng, D. Link, Z. Wang, A. Wu, and X. Xiong, "Improvement in the characterization of MODIS subframe difference", Proc. SPIE 9972, Earth Observing Systems XXI, 99720W, 2016.
Chang, T., A. Wu, X. Geng, Y. Li, J. Brinkmann, G. Keller, and X. Xiong, "Model development for MODIS thermal band electronic cross-talk ", Proc. SPIE 10000, Sensors, Systems, and Next-Generation Satellites XX, 100001Q, 2016.
Madhavan, S., A. Wu, N. Chen, and X. Xiong, "MODIS On-Orbit Thermal Emissive Bands Lifetime Performance", Proc. of SPIE Earth Observing Missions and Sensors: Development, Implementation, and Characterization IV, vol. 9881, 2016.
Chen, H., X. Xiong, A. Angal, Z. Wang, and A. Wu, "MODIS solar diffuser on-orbit degradation characterization using improved SDSM screen modeling ", Proc. SPIE 10000, Sensors, Systems, and Next-Generation Satellites XX, 100000X, 2016.
Angal, A., X. Xiong, A. Wu, H. Chen, X. Geng, D. Link, Y. Li, A. Wald, and J. Brinkmann, "On-orbit Performance and Calibration Improvements for the Reflective Solar Bands of Terra and Aqua MODIS", Proc. of SPIE Earth Observing Missions and Sensors: Development, Implementation, and Characterization IV, vol. 9881, 2016.
Bhatt, R., A. Angal, D. R. Doelling, X. Xiong, A. Wu, C. O. Haney, B. Scarino, and A. Gopalan, "Response versus scan-angle corrections for MODIS reflective solar bands using deep convective clouds", Proc. of SPIE Earth Observing Missions and Sensors: Development, Implementation, and Characterization IV, vol. 9881, 2016.
Xiong, X., A. Angal, A. Wu, D. Link, X. Geng, W. Barnes, and V. Salomonson, "Sixteen years of Terra MODIS on-orbit operation, calibration, and performance ", Proc. SPIE 10000, Sensors, Systems, and Next-Generation Satellites XX, 100000V , 2016.
Angal, A., X. Geng, T. Wilson, A. Wu, and X. Xiong, "Status of MODIS Instruments and Calibration Improvements", Proceedings of the AGU, 2016.
Xiong, X., A. Angal, A. Wu, W. Barnes, and V. Salomonson, " Terra and Aqua MODIS instrument performance", IEEE Transactions on Geoscience and Remote Sensing, pp. 7388 - 7391, 2016.