Skip to main content

Mission Mausam Launched: A ₹2,000 Crore Push to Boost India's Weather and Climate Forecasts by 2026

Ministry of Earth Sciences Hosts National Media Interaction on 'Mission Mausam' The Ministry of Earth Sciences (MoES) held a national-level media interaction on the ambitious Mission Mausam at Prithvi Bhavan, New Delhi. The session was led by Dr. M Ravichandran, Secretary of MoES, alongside Dr. Mritunjay Mohapatra, Director General of the India Meteorological Department (IMD), and Dr. V.S. Prasad, Head of the National Centre for Medium-Range Weather Forecasting (NCMRWF). Approved by the Union Cabinet on September 11, 2024, with a budget of ₹2,000 crores over two years, Mission Mausam aims to transform India into a "Weather-Ready" and "Climate-Smart" nation. The mission focuses on advancing the country's weather and climate observation, modeling, and forecasting capabilities, to provide more accurate and timely services. Key Objectives of Mission Mausam: Develop Cutting-Edge Technologies: Introduce next-generation radars, satellites with advanced instr...
Post a Comment

How Deciphering Mars' Magnetic Field-Ionosphere Dynamics Can Enhance Future Space Missions

Researchers delving into Mars' crustal magnetic field have made some fascinating discoveries. They found that the effects of this magnetic field are significantly stronger during the Martian day compared to the night, with little to no impact after sunset. Interestingly, these daytime effects remain constant regardless of the seasons or the distance between Mars and the Sun.

Understanding how Mars' crustal magnetic field interacts with its plasma environment is crucial. It provides insights into the planet's magnetic shielding, which could be vital for future robotic or human missions to the Red Planet.

Mars ionosphere

Unlike Earth, Mars lacks a global magnetic field. Instead, it has scattered crustal magnetic fields concentrated in the southern hemisphere, specifically between 30°S latitude and 120°E to 240°E longitude. Researchers from the Indian Institute of Geomagnetism (IIG) have turned their attention from Earth’s magnetic field to planetary space plasma, exploring how these Martian crustal magnetic fields influence the ionosphere.

A team of scientists, including C Nayak, E Yiğit, B Remya, J Bulusu, S Devanandhan, S Singh, AP Dimri, and P Padhye, conducted a detailed study using nearly eight years of data from NASA's MAVEN (Mars Atmosphere and Volatile Evolution) satellite. They discovered that during the Martian day, these crustal magnetic fields exert a strong influence over the ionosphere in the southern hemisphere, a control that is generally absent in the northern hemisphere after dark. This day-night asymmetry vanishes when the Sun sets.

Mars ionosphere

Crucially, this influence of crustal magnetic fields on the ionosphere is unaffected by seasonal changes or the Sun-Mars distance, as confirmed by the study published in the Journal of Geophysical Research: Space Physics. The insights gained from this research could prove invaluable for planning future missions to Mars.

Labels:
Location: India

Comments

New comments are not allowed.

Popular posts from this blog

Union Minister Jyotiraditya Scindia Kicks Off ‘Ashtalakshmi Mahotsav’ Website Launch in New Delhi

Union Minister for Communications and Development of North Eastern Region (DoNER), Shri Jyotiraditya M. Scindia, launched the official website for the Ashtalakshmi Mahotsav , a significant event celebrating the cultural and economic heritage of Northeast India. The launch took place at Sanchar Bhawan, New Delhi, marking a step towards promoting the region's potential nationally and globally. Scheduled from December 6-8, 2024, at Bharat Mandapam, Pragati Maidan, New Delhi, the Ashtalakshmi Mahotsav highlights the eight Northeastern states Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, Sikkim, and Tripura known collectively as the "Ashtalakshmi," symbolizing eight forms of prosperity. The newly launched website, www.ashtalakshmimahotsav.com , will provide event details, updates, and participation guidelines. In his address, Shri Scindia emphasized the festival's role in bridging cultural and economic divides, fostering new opportunities for artisans, ...
Post a Comment
Read more

Dr. Jitendra Singh Set to Launch New Pension Application Form 6-A and Integrate e-HRMS with Bhavishya

 Simplifying Pension Processes: A Leap Towards Easier Living for Retirees The Department of Pension & Pensioners’ Welfare (DoPPW) is revolutionizing how pensioners experience their retirement with a major overhaul aimed at enhancing their Ease of Living. With the introduction of the new CCS (Pension) Rules, 2021, and their integration with Bhavishya, significant progress has been made. On July 16, 2024, DoPPW unveiled the new Single Simplified Pension Application Form 6-A. This streamlined form will be accessible through Bhavishya/e-HRMS starting from December 2024 for all Central Government employees nearing retirement. Retirees on e-HRMS will complete Form 6-A directly through the platform (for superannuation cases), while those not using e-HRMS will access the form via Bhavishya. The launch of this new form, set for August 30, 2024, at the National Media Center in New Delhi, will be graced by Dr. Jitendra Singh, Union Minister of State for various key departments including S...
Post a Comment
Read more

DRDO Completes Initial Developmental Field Firing Trials of 'Zorawar' Light Tank

On September 13, 2024, the Defence Research and Development Organisation (DRDO) successfully conducted the preliminary automotive trials of the Indian light tank, Zorawar. This versatile tank, designed for high-altitude deployment, showcased exceptional performance in desert terrain trials, meeting all intended objectives, including precise firing accuracy on designated targets. Zorawar was developed by DRDO’s Combat Vehicles Research & Development Establishment (CVRDE) in collaboration with Larsen & Toubro Ltd. The project also highlighted the involvement of numerous Indian industries, including Micro, Small, and Medium Enterprises (MSMEs), showcasing India's growing strength in indigenous defence manufacturing. Raksha Mantri Shri Rajnath Singh praised DRDO, the Indian Army, and industry partners for this achievement, calling it a major step toward India's self-reliance in critical defence technologies. DRDO Chairman Dr. Samir V Kamat also congratulated the team, celeb...
Post a Comment
Read more