Results 81 to 90 of about 910 (213)
, 2018 Global Navigation Satellite System (GNSS) Radio Occultation (RO) is an atmospheric remote sensing method attracting extensive attention with increasing number of RO missions. Valuable atmospheric parameters can be detected using this technique, providing
Han, Bo
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Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.Abstract Extreme conditions during storms profoundly alter the evolution of equatorial plasma bubbles (EPBs), yet the key dynamics remains poorly understood. We document the rapid expansion, contraction, and decay of super EPBs in South America during the 12 November 2025 storm with Interplanetary Magnetic Field (IMF) Bz/By magnitude exceeding ∼50 nT ...
Shasha Zou +6 more
wiley +1 more source
Advanced Functional Materials, Volume 36, Issue 23, 19 March 2026.PTFE nanoparticle–anchored rGO (rGO@PTFE) for scalable solvent‐free fabrication of ultra‐thick, high‐density cathodes, achieving high conductivity (9.55 S cm−1), lithium transference (0.73), and improved wettability, is developed. The resulting cathode delivers 15.2 mAh cm−2 areal and 563 mAh cm−3 volumetric capacities, with full cells exhibiting 637 ...
Juhee Yoon +7 more
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Journal of Field Robotics, Volume 43, Issue 2, Page 1178-1192, March 2026.ABSTRACT Time‐correlated single‐photon counting (TCSPC) lidar enables high‐resolution 3D imaging at kilometer range. While previous works have covered long range TCSPC 3D imaging from either stationary or airborne platforms, this is, to the best of our knowledge, the first attempt that use a moving ground vehicle. Fusing measurements taken at different
Hannes Ovrén +2 more
wiley +1 more source
, 2021 Talk in ECMWF Informal Seminars online, 23 January 2020The GNSS Polarimetric Radio Occultations (GNSS PRO) is a new measurement concept being proved aboard the PAZ satellite, operating since May 2018.
Cardellach, Estel
core
, 2020 The residual ionospheric error (RIE) from higher-order terms in the refractive index is not negligible when using global navigation satellite system (GNSS) radio occultation (RO) data for climate and meteorology applications in the stratosphere.
Stig Syndergaard +5 more
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Technical Note on Quality Assessment for SPIRE GNSS-RO
In this study the quality assessment of SPIRE GNSS-RO atmopsheric data (pressure and temperature profiles) are presented. Measurements are acquired by STRATOS paylod that makes use of GPS occultation measurements to determine temperature,pressure and humidity profiles of Earth's atmosphere for application in operationalmeteorology.The instrument ...
Piro, Alessandro, Albinet, Clement
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Enhancing Low‐Latitude Ionospheric Irregularity Prediction With Generalized Linear Models
Space Weather, Volume 24, Issue 3, March 2026.Abstract The ionosphere poses challenges for accurate forecasting due to its complexity and variability. Irregularities in the lower ionosphere are influenced by local time, season, geographic location, solar activity and space weather, complicating precise predictions.
Alysson Brhian +4 more
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An Overview on GNSS Radio Occultation
, 2010 An overview on GNSS Radio Occultation (GNSS-RO) technique and its application in geodesy and atmospheric research was presented at the Institute of Astronomical and Physical Geodesy (APMG), University of Bonn in Germany, on 13th July ...
Shabanloui, Akbar
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GNSS Radio Occultation on Aerial Platforms with Commercial Off-The-Shelf Receivers
, 2021 In recent decades, GNSS Radio Occultation soundings have proven an invaluable input to global weather forecasting. The success of government-sponsored programs such as COSMIC is now complemented by commercial low-cost cubesat implementations.
Reid, Tyler G. R. +10 more
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