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Evaluations of two ion temperature models in IRI-2020 based on the observations from ICON and COSMIC-2 IVM

Publication date: 1 March 2025

Source: Advances in Space Research, Volume 75, Issue 5

Author(s): Tingwei Han, Huijun Le, Shun-Rong Zhang, Vladimir Truhlik, Natalie Reeves, Angkita Hazarika, Yujin Cho, Mei-Yu Chen, Libo Liu, Yiding Chen, Ruilong Zhang

On the variations in equatorial and low-latitude GPS-TEC and assessment of NeQuick-2, IRI-2016 and IRI-2020 models in the African longitude during solar cycle 24–25

Publication date: 1 March 2025

Source: Advances in Space Research, Volume 75, Issue 5

Author(s): Aghogho Ogwala, Feyisara Fehintoluwa Akinbuli, Sampad Kumar Panda, Punyawi Jamjareegulgarn, Md Irfanul Haque Siddiqui, Yusuf Olanrewaju Kayode, Intesaaf Ashraf, Emmanuel Olufemi Somoye

Investigation of the global climatologic performance of ionospheric models utilizing in-situ Swarm satellite electron density measurements

Publication date: 1 March 2025

Source: Advances in Space Research, Volume 75, Issue 5

Author(s): Daniel Okoh, Claudio Cesaroni, John Bosco Habarulema, Yenca Migoya-Orué, Bruno Nava, Luca Spogli, Babatunde Rabiu, Joshua Benjamin

TEC variations and IRI-2016, IRI-2020 and IRI-Plas performance in Mexico

Publication date: 1 March 2025

Source: Advances in Space Research, Volume 75, Issue 5

Author(s): V.J. Gatica-Acevedo, M.A. Sergeeva, O.A. Maltseva, J.A. Gonzalez-Esparza, A. Melgarejo-Morales, I.D. Orrala-Legorreta

The study of total electron content on ionosphere by using single frequency GPS receiver

Publication date: 1 March 2025

Source: Advances in Space Research, Volume 75, Issue 5

Author(s): Thanapon Keokhumcheng, Prasert Kenpankho

Satellite observations and modeling of the plasmapause structure and dynamics

Publication date: 1 March 2025

Source: Advances in Space Research, Volume 75, Issue 5

Author(s): Shigeto Watanabe, Dieter Bilitza, Fuminori Tsuchiya, Atsushi Kumamoto, Yoshizumi Miyoshi, Yoshiya Kasahara, Tomoaki Hori, Atsuki Shinbori, Ayako Matsuoka, Iku Shinohara

Validation of the IRI-2020 model for the topside-plasmasphere using GNSS TEC measurements

Publication date: 1 March 2025

Source: Advances in Space Research, Volume 75, Issue 5

Author(s): Nina Servan-Schreiber, Malini Aggarwal, Yuyang Huang, Minwook Kang, Abdalla Shaker, Dieter Bilitza

Validation of the IRI-2020 topside ionosphere options through in-situ electron density observations by low-Earth-orbit satellites

Publication date: 1 March 2025

Source: Advances in Space Research, Volume 75, Issue 5

Author(s): Alessio Pignalberi, Dieter Bilitza, Pierdavide Coïsson, Haris Haralambous, Bruno Nava, Michael Pezzopane, Fabricio Prol, Artem Smirnov, David R. Themens, Chao Xiong

Comparison of ionospheric F2-layer peak height (hmF2) derived by ionosonde with IRI-2020 model over Southeast Asia

Publication date: 1 March 2025

Source: Advances in Space Research, Volume 75, Issue 5

Author(s): Sakkrapop Khuangsatung, Noraset Wichaipanich, Michi Nishioka

CLIMF2: A climatological model of the ionospheric F2 layer. Part 2: Validation and comparison with IRI

Publication date: 1 March 2025

Source: Advances in Space Research, Volume 75, Issue 5

Author(s): Danielle J. Edwards, Thomas E. Chambers, Manuel A. Cervera

CLIMF2: A climatological model of the ionospheric F2 layer. Part 1: Model methodology

Publication date: 1 March 2025

Source: Advances in Space Research, Volume 75, Issue 5

Author(s): Danielle J. Edwards, Thomas E. Chambers, Manuel A. Cervera

GDA: A GNSS data processing software for quality analysis

Publication date: 15 March 2025

Source: Advances in Space Research, Volume 75, Issue 6

Author(s): Hanke Gao, Xinzhe Wang, Yibin Yao, Liang Zhang, Yinzhi Zhao, Zufeng Li, Song Fang

Preface: International reference ionosphere – Improved real-time ionospheric predictions with ground and space data

Publication date: 1 March 2025

Source: Advances in Space Research, Volume 75, Issue 5

Author(s): Dieter Bilitza, Yong Ha Kim

Study on the driving process of land surface temperature by multiple driving factor combinations in a karst watershed

Publication date: 15 March 2025

Source: Advances in Space Research, Volume 75, Issue 6

Author(s): Jiandong Hao, Hong Cai, Xianyun Zhang, Lei Zhang, Xingji Li, Yibo Chen

Optimised CNN-LSTM-Attention deep learning network model based on RIME algorithm for predicting HFSWR gravity wave parameters during Typhoon Muifa (2022)

Publication date: 15 March 2025

Source: Advances in Space Research, Volume 75, Issue 6

Author(s): Xuekun Chen, Hongjuan Yang, Changjun Yu, Xuguang Yang

Spatio-temporal evaluation of tropospheric delay products in China using CMONOC data as reference

Publication date: 15 March 2025

Source: Advances in Space Research, Volume 75, Issue 6

Author(s): Zhuoyue Wen, Fei Yang, Jian Li, Ruixian Hao, Tianyang Liu, Zhuangzhuang Wang

Rapid sensing of atmospheric water vapor with timely service of the GNSS satellite clock error

Publication date: 15 March 2025

Source: Advances in Space Research, Volume 75, Issue 6

Author(s): XiaoMing Li, HaoJun Li, Zhicheng Li

Earth's lungs are choking on plastic and smoke—scientists hope to unblock them

Phys.org: Earth science - Thu, 03/20/2025 - 16:17
A graph I saw in high school appeared to show the Earth breathing. It was a graph that plotted carbon dioxide in the atmosphere over the course of the 20th century and into the 21st. CO2 had risen steadily, and then more rapidly, but it hadn't gone up in a straight line. Each year it had fallen sharply before rising to a new peak, increasing over time in an upwards zig-zag.

NASA uses advanced radar to track groundwater in California

Phys.org: Earth science - Thu, 03/20/2025 - 16:12
Where California's towering Sierra Nevada surrenders to the sprawling San Joaquin Valley, a high-stakes detective story is unfolding. The culprit isn't a person but a process: the mysterious journey of snowmelt as it travels underground to replenish depleted groundwater reserves.

Fully AI-driven weather prediction system delivers accurate forecasts faster with less computing power

Phys.org: Earth science - Thu, 03/20/2025 - 16:00
A new AI weather prediction system, Aardvark Weather, can deliver accurate forecasts tens of times faster and using thousands of times less computing power than current AI and physics-based forecasting systems, according to research published in Nature.

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