Rise up, 2021!
During the past 24 hours, solar activity was very low without C-class and above flare produced. There was one sunspot region on the visible disk. Due to the effect of the recurrent coronal hole high speed stream, the solar wind speed reached a peak of about 620 km/s and the geomagnetic field was at minor storm levels for 3 hours and active levels for 3 hours.(2021-06-15)

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IONOSPHERE.CN

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Our work is conducted as a part of the International Association of Geodesy (IAG) working group 4.3.1 "Real-time Ionosphere Monitoring and Modelling" and working group 4.3.2 "Prediction of ionospheric state and dynamics".

Address: Room 103, International School, Beihang University, No. 37 Xueyuan Road, Haidian District, Beijing, 100083, P.R. China

Email: ac@ionosphere.cn

Phone: +86 16601168599

LINKS

Wuhan University

Beihang University

Research Institute for Frontier Science

Collaborative Innovation Center of Geospatial Technology

GNSS Research Center at WHU

International GNSS Service

International GNSS Monitoring & Assessment System

Fortran Coder Team

Science, Space and Technology

C++ Reference

git - the simple guide

PROSPECT

Focus and concentration on studying ionospheric models. Implementation service of ionospheric delay correction for satellite navigation and wide-area, local-area augmentation system. A basis paltform for exploring the change rules and physical mechanism of the ionosphere.

To understand the structure and change rules of the ionosphere; To reduce the space environment risk of satellite lauch; To improve the performance of satellite navigation system and radar; To increase the reliability of radio communications; To strengthen early warning and forecasting of earthquake and tsunami.