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Space

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Home/Applications & Awareness in Technology/Space/Page 14

Mains Answer Writing Latest Questions

Panna Lal
  • 0
Panna LalBegginer
Asked: July 2, 2024In:
  • 0

In what ways can the Indian Space Policy-2023 support the growth of a strong, creative, and internationally competitive Indian space ecosystem? (Answer in 150 words)

upsc: space
  1. @Sh.shivangi.09
    @Sh.shivangi.09

    Catalyzing India's Space Future: Indian Space Policy-2023 The Indian Space Policy-2023 is a pivotal framework designed to elevate India's space sector into a globally competitive ecosystem. Here’s how it sets the stage for robust growth and innovation: Empowering Private Sector: By integrating privaRead more

    Catalyzing India’s Space Future: Indian Space Policy-2023

    The Indian Space Policy-2023 is a pivotal framework designed to elevate India’s space sector into a globally competitive ecosystem.

    Here’s how it sets the stage for robust growth and innovation:

    1. Empowering Private Sector: By integrating private enterprises into the space sector, the policy fosters a competitive environment, spurring innovation and attracting significant investment.
    2. Regulatory Streamlining: Simplified regulatory processes minimize bureaucratic obstacles, facilitating easier entry and operations for private players, thereby accelerating technological advancements.
    3. Public-Private Partnerships: The policy promotes synergistic collaborations between government and private entities, leveraging each other’s strengths to drive groundbreaking developments in space technology.
    4. Research and Development Focus: By prioritizing R&D, the policy ensures continuous innovation in satellite technologies, launch vehicles, and space exploration initiatives, reinforcing India’s position in the global space arena.
    5. Global Collaboration: Encouraging international partnerships enhances technological exchange and expertise, positioning India as a formidable player in the global space industry.
    6. Infrastructure Development: Investment in state-of-the-art infrastructure, including advanced launch facilities and testing centers, underpins the growth of a comprehensive space ecosystem.
    7. Skill Development Initiatives: Focused programs on education and training cultivate a highly skilled workforce, ensuring a steady pipeline of talent to meet the sector’s evolving demands.
    8. Innovation Ecosystem: The establishment of incubation centers and innovation hubs provides startups and entrepreneurs with critical resources and mentorship, fostering a culture of creativity and technological breakthroughs.

    In summary, the Indian Space Policy-2023 is a transformative catalyst that propels India towards a robust, innovative, and globally competitive space ecosystem, driving economic growth and national pride.

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Neeru Kumari
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Neeru KumariBegginer
Asked: June 29, 2024In:
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The Indian Space Research Organization (ISRO) just launched the Small Satellite Launch Vehicle (SSLV), a brand-new rocket. What benefits does it offer? In what ways might SSLVs transform ISRO in the future? (Answer in 150 words)

upsc: space
  1. deepanjali mishra
    deepanjali mishra Begginer
    Recently, the Indian Space Research Organization (ISRO) launched its new rocket called Small Satellite Launch Vehicle (SSLV). What are its advantages? How can SSLVs be a game changer for ISRO in the years to come?

    The Small Satellite Launch Vehicle (SSLV) by ISRO offers several advantages and has the potential to be a significant game changer: Advantages of SSLV 1. Cost-Effective Launches:- SSLVs are designed for low-cost access to space, making satellite launches more affordable for smaller companies and eduRead more

    The Small Satellite Launch Vehicle (SSLV) by ISRO offers several advantages and has the potential to be a significant game changer:

    Advantages of SSLV

    1. Cost-Effective Launches:- SSLVs are designed for low-cost access to space, making satellite launches more affordable for smaller companies and educational institutions.

     

    2. Quick Turnaround Time:- SSLVs can be readied for launch in a matter of days, significantly reducing the time between satellite conception and deployment compared to traditional launch vehicles.

    3. Flexibility:- SSLVs can be launched on demand, providing greater flexibility in scheduling and reducing dependency on shared payload missions.

    4. Simplified Logistics:- The vehicle’s smaller size and modular design simplify the logistics of launch preparation, handling, and transportation.

    5. Versatile Payload Capability:- SSLVs can carry a variety of payloads, from small satellites to multiple micro-satellites, offering versatility for different mission requirements.

    Potential Impact on ISRO

    1. Increased Launch Frequency:- With SSLVs, ISRO can increase the number of launches per year, catering to the growing demand for satellite launches globally.

    2. Enhanced Competitiveness:- SSLVs position ISRO as a competitive player in the small satellite launch market, potentially attracting more international clients.

    3. Boost to Commercial Space Sector:- The availability of cost-effective and frequent launch options can stimulate growth in the commercial space sector in India and globally.

    4. Support for Innovation:- Easier access to space encourages innovation and experimentation, benefiting startups, research institutions, and technology developers.

    5. Strategic Autonomy:- Having the capability to launch small satellites independently strengthens India’s strategic autonomy in space operations and satellite-based services.

    By providing a reliable, affordable, and flexible launch option, SSLVs can significantly enhance ISRO’s capabilities and contribute to the growth of the global small satellite market.

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Ranjan Gaikwad
  • 1
Ranjan GaikwadBegginer
Asked: June 26, 2024In:
  • 1

What possible effects can geomagnetic storms have on Earth’s infrastructure and technology? (Answer in 150 words)

upsc: space
  1. Krishna Karthikeya Jujjavarapu
    Krishna Karthikeya Jujjavarapu Begginer

    Geomagnetic stroms: Geomagnetic storms are disturbances in Earth's magnetosphere caused by solar activity, particularly solar flares and coronal mass ejections (CMEs) from the Sun. These storms occur when these solar events release charged particles (plasma) into space, known as the solar wind. WhenRead more

    Geomagnetic stroms:

    Geomagnetic storms are disturbances in Earth’s magnetosphere caused by solar activity, particularly solar flares and coronal mass ejections (CMEs) from the Sun. These storms occur when these solar events release charged particles (plasma) into space, known as the solar wind. When the solar wind interacts with Earth’s magnetic field, it can create fluctuations and disturbances during geomagnetic storms can enhance auroral activity at high latitudes, producing colorful displays known as the Northern and Southern Lights

    Impact of geomagnetic stroms on technology and infrastructure on Earth:

    1. Power Grids: Geomagnetically induced currents (GICs) can flow through power lines, transformers, and pipelines, potentially causing equipment damage and leading to power grid instability. This can result in widespread blackouts and require extensive repairs.

    2. Satellite Operations: Geomagnetic storms can disrupt satellite operations by causing increased atmospheric drag and radiation exposure. This can affect satellite orbits, communication systems, and navigation services such as GPS, leading to errors in positioning and timing.

    3. Communication Systems: High-frequency (HF) radio communications are particularly vulnerable to geomagnetic disturbances. Ionospheric changes during storms can disrupt radio signals, affecting aviation, maritime, and military communications.

    4. Navigation Systems: GPS systems rely on precise timing signals from satellites. Geomagnetic storms can introduce errors in these signals, impacting navigation accuracy for both civilian and military applications.

    5. Pipeline and Cable Infrastructure: GICs induced during geomagnetic storms can lead to corrosion in pipelines and underground cables, posing maintenance challenges and safety risks.

     

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Kirti Sharvan
  • 0
Kirti SharvanBegginer
Asked: June 26, 2024In:
  • 0

The Aditya-L1 launch by the Indian Space Research Organization (ISRO) is scheduled for 2023. What distinguishes Aditya-L1 from Aditya-1? Mention Aditya-L1’s scientific goals as well. (Answer in 150 words)

upsc: space
  1. ACish384
    ACish384 Begginer
    This answer was edited.

    Aditya-L1 is a significant advancement over its predecessor, Aditya-1. Here’s how they differ and the scientific objectives of Aditya-L1: Differences Between Aditya-L1 and Aditya-1: Mission Scope and Payloads: Aditya-1: Originally planned to be a dedicated mission to study the solar corona, Aditya-1Read more

    Aditya-L1 is a significant advancement over its predecessor, Aditya-1. Here’s how they differ and the scientific objectives of Aditya-L1:

    Differences Between Aditya-L1 and Aditya-1:

    1. Mission Scope and Payloads:
      • Aditya-1: Originally planned to be a dedicated mission to study the solar corona, Aditya-1 was designed with a single payload—the Visible Emission Line Coronagraph (VELC). Its primary focus was to capture images of the solar corona and study its dynamics.
      • Aditya-L1: Aditya-L1 is an extended and enhanced version of the original mission. It carries multiple payloads to study various aspects of the Sun. While it still includes the VELC, it also incorporates other instruments to observe the solar atmosphere, solar wind, and the impact of solar activity on the Earth’s environment.
    2. Orbital Position:
      • Aditya-1: Planned to be in a low-Earth orbit.
      • Aditya-L1: Will be placed in a Lagrange Point 1 (L1) orbit, which is a stable point between the Earth and the Sun. This location provides a continuous view of the Sun without any interference from the Earth or Moon.
    3. Mission Duration and Coverage:
      • Aditya-1: Designed for a limited mission duration and scope.
      • Aditya-L1: Aims for a longer mission duration with comprehensive coverage of various solar phenomena due to its strategic position at L1.

    Scientific Objectives of Aditya-L1:

    1. Study of the Solar Corona: To observe the outermost layer of the Sun’s atmosphere and understand its heating mechanisms, solar wind acceleration, and coronal mass ejections.
    2. Solar Activity and Space Weather: To investigate solar activities such as solar flares and their impact on space weather, including geomagnetic storms and their effects on Earth’s magnetosphere.
    3. Dynamics of the Solar Atmosphere: To analyze the solar atmosphere’s dynamics and the interactions between different layers, including the photosphere, chromosphere, and corona.
    4. Solar Wind Studies: To measure the properties of the solar wind and its influence on the Earth’s space environment.
    5. Connection Between Solar Activity and Geomagnetic Effects: To explore the link between solar phenomena and their effects on the Earth’s magnetic field and ionosphere.

    Overall, Aditya-L1 aims to provide a holistic understanding of solar activities and their influence on space weather, which is crucial for predicting space weather events and their potential impact on technological systems and daily life on Earth.

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Kirti Sharvan
  • 0
Kirti SharvanBegginer
Asked: June 26, 2024In:
  • 0

Examine the ways in which the National Geospatial Policy’s institutional architecture will improve India’s geospatial infrastructure. (Answer in 250 words)

upsc: space
  1. Aliya Sharma
    Aliya Sharma Begginer

    The Ministry of Science and Technology has notified a citizen-centric National Geospatial Policy (NGP) 2022 that seeks to strengthen the geospatial sector to support national development, economic prosperity, and a thriving information economy. It spells out the vision, and goals for the geospatialRead more

    The Ministry of Science and Technology has notified a citizen-centric National Geospatial Policy (NGP) 2022 that seeks to strengthen the geospatial sector to support national development, economic prosperity, and a thriving information economy. It spells out the vision, and goals for the geospatial sector and outlines the strategies for achieving them. It aims to make geospatial technology and data as agents of transformation for achieving the SDGs. The policy proposes the following institutional framework to achieve the aforementioned objectives:

    • The government shall constitute a Geospatial Data Promotion and Development Committee (GDPDC) at the national level, which shall be the apex body for formulating and implementing appropriate guidelines, strategies, and programs for the promotion of activities related to the geospatial sector. The GDPDC shall drive the overall development of the geospatial ecosystem.
    • The GDPDC would also replace and subsume the functions and powers of the National Spatial Data Committee (NSDC).
    • The GDPDC will appropriately modify the concept and function of the National Spatial Data Infrastructure (NSDI) to make the NSDI mechanism more robust, efficient, and effective.
    • The Department of Science and Technology (DST) will be the nodal department and the GDPDC shall make suitable recommendations to the DST in the discharge of its functions related to the geospatial regime. The DST shall provide secretarial assistance to the GDPDC.

    This policy would strengthen the geospatial infrastructure in the following manner:

    • Geospatial data infrastructure:
      • The GDPDC will adopt and develop data themes related to 14 global geospatial data themes recognized by the United Nations Statistics Division. It will also develop sectoral geospatial data themes for various sectors like environment, forest, disaster management, mines and minerals, oceanography, agriculture, etc.
      • Provisions for efficient access to the National Fundamental and Sectoral Geospatial Data by all stakeholders in the country will be made through the operationalization of a National Geospatial Data Registry (NGDR), which will be a commonly accessible set of registers/catalog of data sets and services.
      • Unified Geospatial Interface (UGI) will operationalize to provide consumer-oriented products, applications, services, and solutions using geospatial data.
      • The Survey of India (Sol) shall be the agency responsible for developing and operating the NGDR and the UGI in collaboration with the Bhaskaracharya Institute for Space Applications and Geoinformatics (BISAG-N), other institutions, and the private sector, under the guidance and supervision of the GDPDC.
      • Standards related to the National Fundamental and Sectoral Geospatial Data Themes would be developed and promulgated after consultation with a broad range of data users and providers.
    • Mapping infrastructure: This Policy shall replace the National Map Policy, 2005. The Government will collaborate with private and other agencies to improve geospatial information delivery.
    • Role of private infrastructure: The private sector will play a key role in creating and maintaining geospatial and mapping infrastructures, with Sol and various nodal Ministries/agencies in a facilitative role.
    • Geospatial Knowledge Infrastructure: It will provide the critical geospatial component to knowledge and automation. Geospatial Knowledge Infrastructure will be enabled by the integration of geospatial data with Fourth Industrial Revolution technologies and the growing digital infrastructure.

    Geospatial data is now widely accepted as a critical national infrastructure and information resource with proven societal, economic and environmental value. This Policy is the right step forward in the direction of achieving these goals.

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