3-D ionospheric imaging over the South American region with a new TEC-based ionospheric data assimilation system (TIDAS-SA)
Date Issued
2024-02
Author/Creator
Ercha Aa, Shun‐Rong Zhang, Philip J. Erickson, Wenbin Wang, Anthea J. Coster, William Rideout
Title
GNSS radio occultation data in the AWS cloud
Date Issued
2024-02
Author/Creator
S.S. Leroy, A.E. McVey, S.M. Leidner, Hailing Zhang, H. Gleisner
Title
Weak Solar Radio Bursts from the solar wind acceleration region observed by the Parker Solar Probe and its probable emission mechanism
Date Issued
2024-01-01
Author/Creator
Ling 玲 Chen 陈, Bing 兵 Ma 马, DeJin 德金 Wu 吴, Xiaowei 晓伟 Zhou 周, Marc Pulupa, PeiJin 沛锦 Zhang 张, Pietro Zucca, Stuart D. Bale, Justin C. Kasper, SuPing 素平 Duan 段
Title
Detection of Superrefraction at the Top of the Atmospheric Boundary Layer from COSMIC-2 Radio Occultations
Date Issued
2024-01
Author/Creator
Sergey Sokolovskiy, Zhen Zeng, Douglas C. Hunt, Jan-Peter Weiss, John J. Braun, William S. Schreiner, Richard A. Anthes, Ying-Hwa Kuo, Hailing Zhang, Donald H. Lenschow, Teresa Vanhove
Title
Estimating individual Radio Occultation uncertainties using the observations and environmental parameters
Date Issued
2023-11
Author/Creator
Jeremiah Sjoberg, Richard Anthes, Hailing Zhang
Title
Statistical validation of ionospheric electron density profiles retrievals from GOES geosynchronous satellites
Date Issued
2023-10-09
Author/Creator
Irina Zakharenkova, Iurii Cherniak, Scott Gleason, Douglas Hunt, Douglas Freesland, Alexander Krimchansky, Joel McCorkel, Graeme Ramsey, Jim Chapel
Title
Opportunistic observations of Mount Erebus volcanic plume HCl, HF and SO2 by high resolution solar occultation mid infra-red spectroscopy
Date Issued
2023-10
Author/Creator
Dan Smale, James W. Hannigan, Sanil Lad, Mark Murphy, Jamie McGaw, John Robinson
Title
First results for Solar Soft X-Ray irradiance measurements from the third-generation Miniature X-Ray Solar Spectrometer
Date Issued
2023-10-01
Author/Creator
Thomas N. Woods, Bennet Schwab, Robert Sewell, Anant Kumar Telikicherla Kandala, James Paul Mason, Amir Caspi, Thomas Eden, Amal Chandran, Phillip C. Chamberlin, Andrew R. Jones, Richard Kohnert, Christopher S. Moore, Stanley C. Solomon, Harry Warren
Title
Recent advances in radio occultation sensing of the neutral atmosphere and ionosphere with COSMIC-2
Date Created
2023-09-05
Author/Creator
Jan-Peter Weiss
Title
Processing and validation of FORMOSAT‐7/COSMIC‐2 GLONASS Total Electron Content observations
Date Issued
2023-06
Author/Creator
Nicholas M. Pedatella, Irina Zakharenkova, John J. Braun, Iurii Cherniak, Douglas Hunt, William S. Schreiner, P.R. Straus, B.L. Valant‐Weiss, Teresa Vanhove, Jan-Peter Weiss, Qian Wu
Title
Stratospheric water vapor from the Hunga Tonga-Hunga Ha’apai volcanic eruption deduced from COSMIC-2 radio occultation
Date Issued
2023-04
Author/Creator
William Randel, Benjamin Johnston, John J. Braun, Sergey Sokolovskiy, Holger Vömel, Aurelien Podglajen, Bernard Legras
Title
Potential impacts of radio occultation data assimilation on forecast skill of tropical cyclone formation in the Western North Pacific
Date Issued
2023-03-16
Author/Creator
Hsu‐Feng Teng, Ying‐Hwa Kuo, James M. Done
Title
Assimilation of radio occultation data using measurement-based observation error specification: Preliminary results
Date Issued
2023-03
Author/Creator
Hailing Zhang, Ying-Hwa Kuo, Sergey Sokolovskiy
Title
Assimilation of GNSS zenith total delay in NAVGEM
Date Issued
2023-02-16
Author/Creator
Hui Christophersen, Benjamin Ruston, Nancy L. Baker
Title
Assimilation of GNSS zenith total delay in NAVGEM
Date Issued
2023-02-16
Author/Creator
Hui Christophersen, Benjamin Ruston, Nancy L. Baker
Title
Modeling solar eclipses at extreme ultra violet wavelengths and the effects of nonuniform eclipse shadow on the ionosphere‐thermosphere system
Date Issued
2022-12
Author/Creator
Sebastijan Mrak, Qingyu Zhu, Yue Deng, Ingolf E. Dammasch, Marie Dominique, Marc R. Hairston, Yukitoshi Nishimura, Joshua Semeter
Title
Atmospheric GNSS RO 1D-Var in use at UCAR: Description and validation
Date Issued
2022-11-07
Author/Creator
Tae-Kwon Wee, Richard A. Anthes, Douglas C. Hunt, William S. Schreiner, Ying-Hwa Kuo
Title
Interannual variability of tropospheric moisture and temperature and relationships to ENSO using COSMIC-1 GNSS-RO retrievals
Date Issued
2022-11
Author/Creator
Benjamin R. Johnston, William J. Randel, John J. Braun
Title
Using radio occultation data for atmospheric numerical weather prediction, climate sciences, and ionospheric studies and initial results from COSMIC-2, commercial RO data, and recent RO missions
Date Issued
2022-11
Author/Creator
Shu-peng Ho, Nick Pedatella, Ulrich Foelsche, Sean Healy, Jan-Peter Weiss, Richard Ullman
Title
Resolving the high-latitude ionospheric irregularity spectra using multi-point incoherent scatter radar measurements