The Sun continuously emits a stream of charged particles known as the solar wind. Embedded within this solar wind is the Interplanetary Magnetic Field (IMF), which originates from the Sun’s magnetic field and extends throughout the entire solar system.Understanding the behavior and structure of the IMF is crucial for studying space weather, which can significantly influence several technological systems on Earth.Space weather disturbances can impact:
Because modern infrastructure relies heavily on space-based technologies, monitoring solar activity and the solar wind has become increasingly important.
To improve our understanding of solar activity and its influence on space weather, the Indian Space Research Organisation (ISRO) launched the Aditya-L1 mission, India’s first dedicated solar observatory.Aditya-L1 is positioned at the Sun–Earth Lagrange Point L1, located approximately 1.5 million kilometers from Earth. This strategic location allows the spacecraft to continuously observe the Sun without interruptions caused by Earth’s shadow.From this vantage point, Aditya-L1 can monitor solar emissions, solar wind properties, and magnetic field variations in real time.
This analytical document has been prepared by our team member Smriti, based on scientific datasets obtained from the India Space Science Data Centre (ISSDC), ISRO related to the Aditya-L1 mission and the study of magnetometer observations.
Google Colab Notebook: https://colab.research.google.com/drive/1N1Odlqrq4zDinKLnKlnd34ISp2ChCzlp?usp=sharing
