Results 131 to 140 of about 2,499 (207)

Research on Soil Moisture Estimation of Multiple-Track-GNSS Dual-Frequency Combination Observations Considering the Detection and Correction of Phase Outliers. [PDF]

Sensors (Basel), 2023
Zhang X, Ren C, Liang Y, Liang J, Yin A, Wei Z.   +5 more
europepmc   +1 more source

Accuracy Analysis of International Reference Ionosphere 2016 and NeQuick2 in the Antarctic. [PDF]

Sensors (Basel), 2021
Guo Z, Yao Y, Kong J, Chen G, Zhou C, Zhang Q, Shan L, Liu C.   +7 more
europepmc   +1 more source

Unexpected self-lofting and dynamical confinement of volcanic plumes: the Raikoke 2019 case. [PDF]

Sci Rep, 2022
Khaykin SM, de Laat ATJ, Godin-Beekmann S, Hauchecorne A, Ratynski M.   +4 more
europepmc   +1 more source

Performance of the Ionospheric Kappa-Correction of Radio Occultation Profiles Under Diverse Ionization and Solar Activity Conditions. [PDF]

Earth Space Sci, 2021
Danzer J, Haas SJ, Schwaerz M, Kirchengast G.   +3 more
europepmc   +1 more source

Pronounced Suppression and X-Pattern Merging of Equatorial Ionization Anomalies After the 2022 Tonga Volcano Eruption. [PDF]

J Geophys Res Space Phys, 2022
Aa E, Zhang SR, Wang W, Erickson PJ, Qian L, Eastes R, Harding BJ, Immel TJ, Karan DK, Daniell RE, Coster AJ, Goncharenko LP, Vierinen J, Cai X, Spicher A.   +14 more
europepmc   +1 more source

GNSS hydrology: Defining a new interdiscipline integrating GNSS hydrogeodesy and remote sensing. [PDF]

Innovation (Camb)
Wan W, Guo Z, Karegar MA, Tang G, Larson KM.   +4 more
europepmc   +1 more source

Derivation of global ionospheric Sporadic E critical frequency (f _o Es) data from the amplitude variations in GPS/GNSS radio occultations. [PDF]

R Soc Open Sci, 2020
Yu B, Scott CJ, Xue X, Yue X, Dou X.
europepmc   +1 more source

First ICON-FUV Nighttime NmF2 and hmF2 Comparison to Ground and Space-Based Measurements. [PDF]

J Geophys Res Space Phys, 2021
Wautelet G, Hubert B, Gérard JC, Immel TJ, Frey HU, Mende SB, Kamalabadi F, Kamaci U, England SL.   +8 more
europepmc   +1 more source

Forecasting global and multi-level thermospheric neutral density and ionospheric electron content by tuning models against satellite-based accelerometer measurements. [PDF]

Sci Rep, 2022
Forootan E, Kosary M, Farzaneh S, Kodikara T, Vielberg K, Fernandez-Gomez I, Borries C, Schumacher M.   +7 more
europepmc   +1 more source

Retrieval of temperature and water vapor profiles from radio occultation refractivity and bending angle measurements using an Optimal Estimation approach: a simulation study

, 2005
International audienceThe Optimal Estimation Method is used to retrieve temperature and water vapor profiles from simulated radio occultation measurements in order to assess how different retrieval schemes may affect the assimilation of this data.
Nedoluha, G., Von Engeln, A.
core   +2 more sources