Radar Sounding Through the Earth's Ionosphere at 45 MHz
Freeman, Anthony, Xiaoqing Pi, Heggy, Essam
Published in IEEE transactions on geoscience and remote sensing (01.10.2017)
Published in IEEE transactions on geoscience and remote sensing (01.10.2017)
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Journal Article
JPL/USC GAIM: On the impact of using COSMIC and ground-based GPS measurements to estimate ionospheric parameters
Komjathy, Attila, Wilson, Brian, Pi, Xiaoqing, Akopian, Vardan, Dumett, Miguel, Iijima, Byron, Verkhoglyadova, Olga, Mannucci, Anthony J.
Published in Journal of Geophysical Research. B. Solid Earth (10.02.2010)
Published in Journal of Geophysical Research. B. Solid Earth (10.02.2010)
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Journal Article
Polar Topside TEC Enhancement Revealed by Jason‐2 Measurements
Pi, Xiaoqing, Mannucci, Anthony J., Verkhoglyadova, Olga
Published in Earth and space science (Hoboken, N.J.) (01.03.2021)
Published in Earth and space science (Hoboken, N.J.) (01.03.2021)
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Journal Article
Rapid preparation and electrochemical behavior of carbon-coated Li3V2(PO4)3 from wet coordination
Wang, Lian, Jiang, Xianquan, Li, Xiang, Pi, XiaoQing, Ren, Yue, Wu, Feng
Published in Electrochimica acta (15.07.2010)
Published in Electrochimica acta (15.07.2010)
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Journal Article
The global ionospheric asymmetry in total electron content
Mendillo, Michael, Huang, Chia-Lin, Pi, Xiaoqing, Rishbeth, Henry, Meier, Robert
Published in Journal of atmospheric and solar-terrestrial physics (01.10.2005)
Published in Journal of atmospheric and solar-terrestrial physics (01.10.2005)
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Journal Article
Ionospheric effects on SAR imaging: a numerical study
Jun Liu, Kuga, Y., Ishimaru, A., Xiaoqing Pi, Freeman, A.
Published in IEEE transactions on geoscience and remote sensing (01.05.2003)
Published in IEEE transactions on geoscience and remote sensing (01.05.2003)
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Journal Article
Demonstration of Mars crosslink occultation measurements for future small spacecraft constellations
Asmar, Sami, Ao, Chi, Edwards, Charles, Kahan, Daniel, Xiaoqing Pi, Paik, Meegeyong, Mannucci, Anthony
Published in 2016 IEEE Aerospace Conference (01.03.2016)
Published in 2016 IEEE Aerospace Conference (01.03.2016)
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Conference Proceeding
Assimilative Modeling of Ionospheric Disturbances with FORMOSAT-3/COSMIC and Ground-Based GPS Measurements
Pi, Xiaoqing, Mannucci, Anthony J., Iijima, Byron A., Wilson, Brian D., Komjathy, Attila, Runge, Thomas F., Akopian, Vardan
Published in TAO : Terrestrial, atmospheric, and oceanic sciences (01.02.2009)
Published in TAO : Terrestrial, atmospheric, and oceanic sciences (01.02.2009)
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Journal Article
Global void ratio of municipal solid waste for compression indices estimation
Pi, Xiaoqing, Fei, Xunchang, Wang, Yao, Sun, Xinlei, Guo, Yuliang
Published in Waste management (Elmsford) (01.04.2023)
Published in Waste management (Elmsford) (01.04.2023)
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Journal Article
COSMIC GPS Ionospheric Sensing and Space Weather
Hajj, George A., Lee, Lou C., Pi, Xiaoqing, Romans, Larry J., Schreiner, William S., Straus, Paul R., Wang, Chunming
Published in TAO : Terrestrial, atmospheric, and oceanic sciences (01.03.2000)
Published in TAO : Terrestrial, atmospheric, and oceanic sciences (01.03.2000)
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Journal Article
Range Geolocation Accuracy of C-/L-Band SAR and its Implications for Operational Stack Coregistration
Yunjun, Zhang, Fattahi, Heresh, Pi, Xiaoqing, Rosen, Paul, Simons, Mark, Agram, Piyush, Aoki, Yosuke
Published in IEEE transactions on geoscience and remote sensing (2022)
Published in IEEE transactions on geoscience and remote sensing (2022)
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Journal Article
Deformation, Ecosystem Structure, and Dynamics of Ice (DESDynI)
Donnellan, A., Rosen, P., Graf, J., Loverro, A., Freeman, A., Treuhaft, R., Oberto, R., Simard, M., Rignot, E., Kwok, R., Xiaoqing Pi, Blair, J.B., Abdalati, W., Ranson, J., Zebker, H., Hager, B., Shugart, H., Fahnestock, M., Dubayah, R.
Published in 2008 IEEE Aerospace Conference (2008)
Published in 2008 IEEE Aerospace Conference (2008)
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Conference Proceeding
Journal Article
Imaging ionospheric inhomogeneities using spaceborne synthetic aperture radar
Pi, Xiaoqing, Freeman, Anthony, Chapman, Bruce, Rosen, Paul, Li, Zhenhong
Published in Journal of Geophysical Research: Space Physics (01.04.2011)
Published in Journal of Geophysical Research: Space Physics (01.04.2011)
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Journal Article
Comprehensive geophysical, geotechnical, and geochemical assessments of an offshore landfill in Singapore
Zhang, Zhibo, Yuan, Ziwen, Hu, Lei, Coulon, Frederic, Liu, Huaxin, Cheng, Zhanbo, Wu, Shifan, Liu, Qian, Pi, Xiaoqing, Wu, Wei, Fei, Xunchang
Published in Journal of hazardous materials (05.12.2024)
Published in Journal of hazardous materials (05.12.2024)
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Journal Article
The distribution, behavior, and release of macro- and micro-size plastic wastes in solid waste disposal sites
Fei, Xunchang, He, Hongping, Pi, Xiaoqing, Lu, Xuhong, Chen, Qinqin, Ma, Jun, Wang, Yao, Fang, Mingliang, Wu, Chuangzhou, Feng, Shijin
Published in Critical reviews in environmental science and technology (01.02.2023)
Published in Critical reviews in environmental science and technology (01.02.2023)
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Journal Article
Intercomparisons of total electron content measurements using the Arecibo Incoherent Scatter Radar and GPS
Makela, Jonathan J., González, Sixto A., MacPherson, Bryan, Pi, Xiaoqing, Kelley, Michael C., Sultan, Peter J.
Published in Geophysical research letters (15.09.2000)
Published in Geophysical research letters (15.09.2000)
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Journal Article