Xu Liu

30 papers C 16Journal 14
YearRankTypeTitle / Venue / Authors
2025 J jnl
Planetary Boundary Layer Height Estimation: Methodology and Case Study Using NAST-I FIREX-AQ Field Campaign Data.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Hyun-Sung Jang, Daniel K. Zhou, Xu Liu, Wan Wu, Allen M. Larar, Anna M. Noe
2025 J jnl
Spectral Features of PyroCb From Hyperspectral Infrared Sounders and Their Potential Use for PyroCb Remote Sensing.
IEEE Trans. Geosci. Remote. Sens.
Xiaozhen Xiong, Xu Liu, Wan Wu, Liqiao Lei, Qiguang Yang, Allen M. Larar
2024 J jnl
A Robust Ice Cloud Optical Property Model for Lidar-Based Remote Sensing Applications.
IEEE Geosci. Remote. Sens. Lett.
James Coy, Masanori Saito, Ping Yang, Xu Liu, Yongxiang Hu
2024 C conf
CLARREO Pathfinder (CPF) State-of-the-Art Intercalibration Capabilities.
IGARSS
Rajendra Bhatt, Yolanda Shea, Wan Wu, Qiguang Yang, Daniel Goldin, Matthew Little, Xu Liu, Nitchie Smith
2024 C conf
Hyperspectral Sounder Fingerprinting: Improving Model-Based Physical Inversion Through Spectral Classification.
IGARSS
Wan Wu, Xu Liu, Liqiao Lei, Xiaozhen Xiong, Qiguang Yang, Qing Yue, Sun Wong, Tao Wang, Lihang Zhou, Daniel K. Zhou, Allen M. Larar
2024 C conf
Observtion of Hunga Tonga Volcanic Eruption Using Hyperspectral Infrared Satellite Sensors.
IGARSS
Xiaozhen Xiong, Xu Liu, Wan Wu, Qiguang Yang, Liqiao Lei, Daniel K. Zhou, Allen M. Larar
2024 J jnl
Spectral Fingerprinting of Methane from Hyper-Spectral Sounder Measurements Using Machine Learning and Radiative Kernel-Based Inversion.
Remote. Sens.
Wan Wu, Xu Liu, Xiaozhen Xiong, Qiguang Yang, Lihang Zhou, Liqiao Lei, Daniel K. Zhou, Allen M. Larar
2024 J jnl
The Angular Correction Algorithm for the Intercalibration of Satellite Instruments Using CLARREO Pathfinder as a Reference.
IEEE Trans. Geosci. Remote. Sens.
Wan Wu, Xu Liu, Qiguang Yang, Jon C. Currey, Aron Bartle, Adam Thurston, Natividad Manalo-Smith, Yolanda L. Shea, Rajendra Bhatt
2023 J jnl
PCRTM-RA Enhancements for Improving CO Retrievals Using NAST-I Measurements From the FIREX-AQ Field Campaign.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Hyun-Sung Jang, Xu Liu, Daniel K. Zhou, Wan Wu, Allen M. Larar, Qiguang Yang
2022 C conf
Observtion of Carbon Monoxide and Ozone From 2019-2020 Australia Fires Using Thermal Infrared and Near-Infrared Satellite Sensors.
IGARSS
Xiaozhen Xiong, Xu Liu, Wan Wu, Qiguang Yang, Daniel K. Zhou
2022 C conf
Single Field-of-View Sounding Atmospheric Products.
IGARSS
Wan Wu, Xu Liu, Xiaozhen Xiong, Qiguang Yang, Allen M. Larar, Daniel K. Zhou
2021 C conf
Mapping of Stratospheric Intrusion and Polar Vortex Breakup Using Ozone from CrIS SFOV Retrievals and Comparison with Model.
IGARSS
Xiaozhen Xiong, Xu Liu, Wan Wu, Qiguang Yang, Jason Welsh, Daniel K. Zhou
2021 J jnl
Surface Skin Temperature and Its Trend Observations From IASI on Board MetOp Satellites.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Daniel K. Zhou, Allen M. Larar, Xu Liu
2021 J jnl
Wildfire-Induced CO Plume Observations From NAST-I During the FIREX-AQ Field Campaign.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Daniel K. Zhou, Allen M. Larar, Xu Liu, Anna M. Noe, Glenn S. Diskin, Amber J. Soja, G. Thomas Arnold, Matthew J. McGill
2020 J jnl
A Hyperspectral Bidirectional Reflectance Model for Land Surface.
Sensors
Qiguang Yang, Xu Liu, Wan Wu
2020 C conf
Clarreo Pathfinder: Mission Overview and Current Status.
IGARSS
Yolanda Shea, Gary Fleming, Greg Kopp, Constantine Lukashin, Peter Pilewskie, Paul Smith, Kurt J. Thome, Bruce A. Wielicki, Xu Liu, Wan Wu
2020 C conf
Development of a high-fidelity CLARREO Pathfinder simulator.
IGARSS
Wan Wu, Xu Liu, Qiguang Yang, Daniel Goldin, Yolanda L. Shea, Jon C. Currey, Aron Bartle, Constantine Lukashin
2020 J jnl
Radiometrically Consistent Climate Fingerprinting Using CrIS and AIRS Hyperspectral Observations.
Remote. Sens.
Wan Wu, Xu Liu, Qiguang Yang, Daniel K. Zhou, Allen M. Larar
2019 C conf
All Sky Single Field of View Retrieval System for Hyperspectral Sounding.
IGARSS
Wan Wu, Xu Liu, Qiguang Yang, Daniel K. Zhou, Allen M. Larar, Ming Zhao, Lihang Zhou
2017 C conf
An update on NAST-I results from SNPP airborne campaign underflights.
IGARSS
Allen M. Larar, Daniel K. Zhou, Xu Liu, Jialin Tian, William L. Smith
2017 J jnl
The Application of PCRTM Physical Retrieval Methodology for IASI Cloudy Scene Analysis.
IEEE Trans. Geosci. Remote. Sens.
Wan Wu, Xu Liu, Daniel K. Zhou, Allen M. Larar, Qiguang Yang, Susan H. Kizer, Quanhua (Mark) Liu
2016 J jnl
First Suomi NPP Cal/Val Campaign: Intercomparison of Satellite and Aircraft Sounding Retrievals.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Daniel K. Zhou, Xu Liu, Allen M. Larar, Jialin Tian, William L. Smith, Susan H. Kizer, Wan Wu, Quanhua (Mark) Liu, Mitch D. Goldberg
2016 C conf
Retrievals of trace gases from hyperspectral sounders.
IGARSS
Quanhua (Mark) Liu, Xionzhen Xiong, Flavio Iturbide-Sanchez, Xu Liu, Wan Wu, Antonia Gambacorta
2013 J jnl
MetOp-A/IASI Observed Continental Thermal IR Emissivity Variations.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Daniel K. Zhou, Allen M. Larar, Xu Liu
2012 C conf
Evaluation of CrIMSS operational products using in-situ measurements, model analysis fields, and retrieval products from heritage algorithms.
IGARSS
Murty Divakarla, Chris Barnet, Mitchell D. Goldberg, Degui Gu, Xu Liu, Xiaozhen Xiong, Susan Kizer, Guang Guo, Mike Wilson, Eric S. Maddy, Nicholas R. Nalli, Antonia Gambacorta, Tom King, Xia Ma, William J. Blackwell
2012 C conf
Joint Polar Satellite System (JPSS) Cross-track Infrared Microwave Sounding Suite (CrIMSS) environmental data record validation status.
IGARSS
Nicholas R. Nalli, Christopher D. Barnet, Murty Divakarla, Lihang Zhou, Degui Gu, Xu Liu, Susan Kizer, Antonia Gambacorta
2012 C conf
Retrieving atmospheric temperature and moisture profiles from SUOMI NPP CrIS/ATMS sensors using CrIMSS EDR algorithm.
IGARSS
Xu Liu, Susan Kizer, Chris Barnet, Murty Divakarla, Degui Gu, Daniel K. Zhou, Allen M. Larar, Xiaozhen Xiong, Guang Guo, Nicholas R. Nalli, Antonia Gambacorta, Michael Wilson, William J. Blackwell, Lihang Zhou, Xia Ma, Mitchell D. Goldberg, Dave Tobin
2011 J jnl
Global Land Surface Emissivity Retrieved From Satellite Ultraspectral IR Measurements.
IEEE Trans. Geosci. Remote. Sens.
Daniel K. Zhou, Allen M. Larar, Xu Liu, William L. Smith, Larrabee L. Strow, Ping Yang, Peter Schlussel, Xavier Calbet
2010 C conf
Porting and testing NPOESS CrIMSS EDR algorithms.
IGARSS
Susan Kizer, Xu Liu, Allen M. Larar, William L. Smith, Daniel K. Zhou, Chris Barnet, Murty Divakarla, Guang Guo, William J. Blackwell, Robert Vincent Leslie, Laura G. Jairam, Karen St. Jermain
2007 C conf
Geosynchronous imaging Fourier transform spectrometer (GIFTS): Imaging and tracking capability.
IGARSS
Daniel K. Zhou, Allen M. Larar, Xu Liu, Robert A. Reisse, Gail E. Bingham, Lorin J. Zollinger, Joe J. Tansock, William L. Smith, Henry E. Revercomb, Ron J. Huppi