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Publications

Found 49 results
Author Title [ Type(Desc)] Year
Filters: Type is Journal Publication and Author is A. Wu  [Clear All Filters]
Journal Publication
Chen, H., X. Xiong, A. Angal, X. Geng, and A. Wu, "Alternative method of on-orbit response-versus-scan-angle characterization for MODIS reflective solar bands", Journal of Applied Remote Sensing, vol. 10(2), 024004, 2016.
Lyapustin, A., Y. Wang, R. Kahn, X. Xiong, A. Ignatov, R. Wolfe, A. Wu, B. Holben, and C. Bruegge, "Analysis of MODIS-MISR Calibration Difference using Surface Albedo Around AERONET Sites and Cloud Reflectance", Remote Sensing of Environment, vol. 107, pp. 12-21, 2007.
Chang, T., X. Xiong, A. Angal, A. Wu, and X. Geng, "Aqua and Terra MODIS RSB Calibration Comparison Using BRDF Modeled Reflectance", IEEE Transactions on Geoscience and Remote Sensing, vol. 55, issue 4, pp. 2288 - 2298, 2017.
Keller, G., Z. Wang, A. Wu, and X. Xiong, "Aqua MODIS Band 24 Crosstalk Striping", IEEE Geoscience and Remote Sensing Letters, vol. 14, issue 4, pp. 475-479, 2017.
Keller, G., T. Wilson, X. Geng, A. Wu, Z. Wang, and X. Xiong, "Aqua MODIS Electronic Crosstalk Survey: Mid-Wave Infrared Bands", IEEE Transactions on Geoscience and Remote Sensing, vol. 57, issue 3, pp. 1684-1697, 2019.
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.
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.
Cao, C., X. Xiong, A. Wu, and X. Wu, "Assessing the Consistency of AVHRR and MODIS L1B Reflectance for Generating Fundamental Climate Data Records", J. Geophys. Res., vol. 113, no. D09114, 2008.
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. 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., 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.
Angal, A., G. Chander, X. Xiong, T. Choi, and A. Wu, "Characterization of the Sonoran desert as a radiometric calibration target for Earth observing sensors", J. Appl. Remote Sens, vol. 5, issue 1, pp. 059502-6, 07/2011.
Bhatt, R., D. R. Doelling, A. Angal, X. Xiong, B. Scarino, A. Gopalan, C. O. Haney, and A. Wu, "Characterizing response versus scan- angle for MODIS reflective solar bands using deep convective clouds", Journal of Applied Remote Sensing, vol. 11 (1), 016014, 2017.
Li, Y., X. Xiong, J. Mcintire, and A. Wu, "Comparison of the MODIS and VIIRS Thermal Emissive Band Radiometric Calibration", IEEE Transactions on Geoscience and Remote Sensing, vol. 58, issue 7, pp. 4852-4859, 2020.
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.
Wilson, T., A. Wu, A. Shrestha, X. Geng, Z. Wang, C. Moeller, R. Frey, and X. Xiong, "Development and Implementation of an Electronic Crosstalk Correction for Bands 27–30 in Terra MODIS Collection 6", Remote Sensing, vol. 9(6), issue 569, 2017.
Cao, C., S. Uprety, X. Xiong, A. Wu, P. Jing, D. Smith, G. Chander, N. Fox, and S. Ungar, "Establishing the Antarctic Dome C Community Reference Standard Site towards Consistent Measurements from Earth Observation Satellites", Canadian Journal of Remote Sensing , vol. 36, issue 5, 2010.
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.
Sun, J., X. Xiong, Y. Li, S. Madhavan, A. Wu, and B. N. Wenny, "Evaluation of Radiometric Improvements With Electronic Crosstalk Correction for Terra MODIS Band 27", IEEE Transactions on Geoscience and Remote Sensing, vol. 52, issue 10, pp. 6497 - 6507, 2014.
Madhavan, S., J. Brinkmann, B. N. Wenny, A. Wu, and X. Xiong, "Evaluation of VIIRS and MODIS Thermal Emissive Band Calibration Stability Using Ground Target", Remote Sensing, vol. 8, pp. 158, 2016.
Li, Y., X. Xiong, J. Mcintire, and A. Wu, "Impact of Blackbody Warm-Up Cool-Down Cycle on the Calibration of Aqua MODIS and S-NPP VIIRS Thermal Emissive Bands", IEEE Transactions on Geoscience and Remote Sensing, vol. 56, issue 4, pp. 2377-2386, 2018.
Wang, D., D. Morton, J. Masek, A. Wu, J. Nagol, X. Xiong, R. Levy, E. Vermote, and R. Wolfe, "Impact of Sensor Degradation on the MODIS NDVI Time Series", Remote Sensing of Environment, vol. 119, pp. 55-61, 2012.
Angal, A., X. Xiong, A. Wu, X. Geng, and H. Chen, "Improvements in the On-Orbit Response Versus Scan Angle Characterization of the Aqua MODIS Reflective Solar Bands", IEEE Transactions on Geoscience and Remote Sensing, vol. 56, issue 3, pp. 1728-1738, 2018.
Li, Y., A. Wu, and X. Xiong, "Inter-Comparison of S-NPP VIIRS and Aqua MODIS Thermal Emissive Bands Using Hyperspectral Infrared Sounder Measurements as a Transfer Reference", Remote Sens., vol. 8, issue 1-72, 2016.
Xiong, X., M. D. King, V. Salomonson, W. Barnes, B. N. Wenny, A. Angal, A. Wu, S. Madhavan, and D. Link, "Moderate Resolution Imaging Spectroradiometer on Terra and Aqua Missions", John Wiley & Sons, Ltd, vol. 9781118945179, pp. 53-89, 2015.
Xiong, X., A. Angal, T. Chang, K. Chiang, N. Lei, Y. Li, J. Sun, K. Twedt, and A. Wu, "MODIS and VIIRS Calibration and Characterization in Support of Producing Long-Term High-Quality Data Products", Remote Sensing, vol. 12, issue 19, pp. 3167, 2020.
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.
Angal, A., X. Xiong, and A. Wu, "Monitoring the On-Orbit Calibration of Terra MODIS Reflective Solar Bands Using Simultaneous Terra MISR Observations", IEEE Transactions on Geoscience and Remote Sensing, vol. 55, issue 3, pp. 1648-1659, 2017.
Angal, A., X. Xiong, A. Wu, G. Chander, and T. Choi, "Multitemporal Cross-Calibration of the Terra MODIS and Landsat 7 ETM+ Reflective Solar Bands", IEEE Transactions on Geoscience and Remote Sensing, vol. 51, issue 4, pp. 1870-1882, 2013.
Xiong, X., K. Chiang, A. Wu, W. Barnes, B. Guenther, and V. Salomonson, "Multiyear On-orbit Calibration and Performance of Terra MODIS Thermal Emissive Bands", IEEE Trans. Geosci. Remote Sens., vol. 46, issue 6, pp. 1790-1803, 2008.
Madhavan, S., X. Xiong, A. Wu, B. N. Wenny, K. Chiang, N. Chen, Z. Wang, and Y. Li, "Noise Characterization and Performance of MODIS Thermal Emissive Bands", IEEE Transactions on Geoscience and Remote Sensing, vol. 54, issue 6, pp. 3221-3234, 2016.
Xiong, X., A. Wu, and C. Cao, "On-Orbit Calibration and Inter-Comparison of Terra and Aqua MODIS Surface Temperature Spectral Bands", Int. J. Remote Sens., vol. 29, issue 17, pp. 5347-5359, 2008.
Angal, A., X. Geng, X. Xiong, K. Twedt, A. Wu, D. Link, and E. Aldoretta, "On-Orbit Calibration of Terra MODIS VIS Bands Using Polarization-Corrected Desert Observations", IEEE Transactions on Geoscience and Remote Sensing, vol. 58, issue 8, pp. 5428-5439, 2020.
Mu, Q., A. Wu, X. Xiong, D. R. Doelling, A. Angal, T. Chang, and R. Bhatt, "Optimization of a Deep Convective Cloud Technique in Evaluating the Long-Term Radiometric Stability of MODIS Reflective Solar Bands", Remote Sensing, vol. 9 (6), issue 535, 2017.
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.
Uprety, S., C. Cao, X. Xiong, S. Blonski, A. Wu, and X. Shao, "Radiometric Intercomparison between Suomi-NPP VIIRS and Aqua MODIS Reflective Solar Bands Using Simultaneous Nadir Overpass in the Low Latitudes", Journal of Atmospheric and Oceanic Technology, vol. 30, pp. 2720–2736, 2013.
Doelling, D. R., A. Wu, X. Xiong, B. Scarino, C.O.Haney, D. Morstad, and A. Gopalan, "The Radiometric Stability and Scaling of Collection 6 Terra- and Aqua-MODIS VIS, NIR, and SWIR Spectral Bands ", IEEE Transactions on Geoscience and Remote Sensing, vol. 53, issue 8, pp. 4520 - 4535 , 2015.
Bhatt, R., D. R. Doelling, A. Angal, X. Xiong, C. O. Haney, B. Scarino, A. Wu, and A. Gopalan, "Response Versus Scan-Angle Assessment of MODIS Reflective Solar Bands in Collection 6.1 Calibration", IEEE Transactions on Geoscience and Remote Sensing, vol. 58, issue 4, pp. 2276-2289, 2020.
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.