Results 21 to 30 of about 102,940,073 (295)

Wavenumber-4 Structure in COSMIC-2 Observations: Vertical Plane Perspective

Remote Sensing, 2023
High-rate radio occultation (RO) in COSMIC-2 (FORMOSAT7) enables us to investigate the finer details of the ionosphere owing to the measurements being made at a significantly high spatiotemporal resolution, which was unthinkable a decade ago. In the vertical plane, local-time ionospheric wavenumber-4 (WN4) structures display tilted phase-fronts over ...
Lalit Mohan Joshi, Lung-Chih Tsai, Shin-Yi Su   +2 more
openaire   +2 more sources

COSMIC-PopSynth/COSMIC: COSMIC -- 08/10/22

, 2022
See the changelog for a description of the major changes Full list of PRs: kstar hotfix by @katiebreivik in https://github.com/COSMIC-PopSynth/COSMIC/pull/543 correcting the upper end of the pisn gap in the Marchant+ prescription by @michaelzevin in ...
Jeff Andrews, 1nhtran, elenagonzalez870, Katie Breivik, Chase Kimball, Poojan, Michael Zevin, mcdigman, Carl Rodriguez, Scott Coughlin, Chirag Chawla   +10 more
core   +1 more source

Inverting COSMIC-2 Phase Data to Bending Angle and Refractivity Profiles Using the Full Spectrum Inversion Method

Remote Sensing, 2021
The radio occultation technique provides stable atmospheric measurements that can work as a benchmark for calibrating and validating satellite-sounding data.
Loknath Adhikari, Shu-Peng Ho, Xinjia Zhou   +2 more
doaj   +1 more source

COSMIC-PopSynth/COSMIC: COSMIC v3.4.8

, 2023
What's Changed Nan check by @katiebreivik in https://github.com/COSMIC-PopSynth/COSMIC/pull/576 Remove zsun wind and add NaN catch by @katiebreivik in https://github.com/COSMIC-PopSynth/COSMIC/pull/578 Full Changelog: https://github.com/COSMIC-PopSynth/
Jeff Andrews, 1nhtran, elenagonzalez870, Katie Breivik, Chase Kimball, Poojan, Michael Zevin, Tom Wagg, mcdigman, Carl Rodriguez, Scott Coughlin, Chirag Chawla   +11 more
core   +1 more source

Initial Assessment of the COSMIC-2/FORMOSAT-7 Neutral Atmosphere Data Quality in NESDIS/STAR Using In Situ and Satellite Data

Remote Sensing, 2020
A COSMIC-1/FORMOSAT-3 (Constellation Observing System for Meteorology, Ionosphere, and Climate-1 and Formosa Satellite Mission 3) follow-on mission, COSMIC-2/FORMOSAT-7, had been successfully launched into low-inclination orbits on 25 June 2019. COSMIC-2
Shu-Peng Ho, Xinjia Zhou, Xi Shao, Bin Zhang, Loknath Adhikari, Stanislav Kireev, Yuxiang He, James G. Yoe, Wei Xia-Serafino, Erin Lynch   +9 more
doaj   +1 more source

Retrospect and prospect of ionospheric weather observed by FORMOSAT-3/COSMIC and FORMOSAT-7/COSMIC-2

Terrestrial, Atmospheric and Oceanic Sciences, 2022
Key Points FORMOSAT-3/COSMIC and FORMOSAT-7/COSMIC-2 uniformly observe 3D electron density. FORMOSAT-3 and FORMOSAT-7 enable ionospheric weather forecasting.
Tiger Jann-Yenq Liu, Charles Chien‐Hung Lin, Chi‐Yen Lin, I-Te Lee, Yang-Yi Sun, Shih-Ping Chen, Fu-Yuan Chang, Panthalingal Krishnanunni Rajesh, Chih-Ting Hsu, Tomoko Matsuo, Chia-Hung Chen, Ho‐Fang Tsai   +11 more
doaj   +1 more source

Research on rapid imaging with cosmic ray muon scattering tomography

Scientific Reports, 2023
Cosmic ray muons tomography is a non-destructive imaging technique that uses the natural radiation of cosmic ray muons to create tomographic images of objects.
Qun-Gang Wen
doaj   +1 more source

Comparison of COSMIC and COSMIC-2 Radio Occultation Refractivity and Bending Angle Uncertainties in August 2006 and 2021

Atmosphere, 2022
We compare the random error statistics (uncertainties) of COSMIC (Constellation Observing System for Meteorology, Ionosphere and Climate, C1) and COSMIC-2 (C2) radio occultation (RO) bending angles and refractivities for the months of August 2006 and ...
Richard Anthes, Jeremiah Sjoberg, Xuelei Feng, Stig Syndergaard   +3 more
doaj   +1 more source

Using the Commercial GNSS RO Spire Data in the Neutral Atmosphere for Climate and Weather Prediction Studies

Remote Sensing, 2023
Recently, the NOAA has included GNSS (Global Navigation Satellite System) Radio Occultation (RO) data as one of the crucial long-term observables for weather and climate applications.
Shu-peng Ho, Xinjia Zhou, Xi Shao, Yong Chen, Xin Jing, William Miller   +5 more
doaj   +1 more source

Neutron detection at the extremes of sensitivity in the cosmic environment. [PDF]

, 2000
This paper compares and contrasts the use of MOSFET dosimeters and extended rem counters for neutron detection in cosmic radiation fields. These technologies have been exposed to a reference field and data are presented that demonstrate the contrasting ...
Benson, Chris, Joyce, Malcolm J., Silvie, Jon, O'Connell, Barry   +3 more
core   +4 more sources