Daily News Analysis

Earth Observation Satellite

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ISRO has successfully launched the Earth Observation Satellite (EOS-08) as part of the SSLV-D3 mission from the Satish Dhawan Space Centre in Sriharikota.

Launch Details

  • Satellite: EOS-08
  • Launch Vehicle: Small Satellite Launch Vehicle (SSLV)-D3
  • Launch Location: Satish Dhawan Space Centre, Sriharikota
  • Orbit: Circular Low Earth Orbit at an altitude of 475 km
  • Inclination: 37.4°
  • Mission Life: 1 year

Additional Payload

  • SR-0 DEMOSAT: Developed by Space Kidz India.

Objectives of EOS-08 Mission

  • Designing and Developing a Microsatellite: Focus on creating a smaller, efficient satellite.
  • Creating Payload Instruments: Ensure compatibility with the microsatellite bus.
  • Incorporating New Technologies: Test and develop technologies for future operational satellites.

Payloads of EOS-08 Mission

  • Electro Optical Infrared (EOIR) Payload:
  • Purpose: Capture images in the Mid-Wave and Long Wave Infrared bands.
  • Applications: Disaster monitoring, environmental monitoring, and more.
  • Global Navigation Satellite System-Reflectometry (GNSS-R) Payload:
  • Purpose: Utilize remote sensing to measure ocean winds, soil moisture, and monitor the Himalayan cryosphere.
  • SiC UV Dosimeter:
  • Purpose: Monitor UV irradiance at the Gaganyaan mission's crew module viewport. Acts as a high-dose alarm sensor for astronaut safety.

About Earth Observation Satellites (EOS)

  • Definition: EOS are designed for observing Earth from orbit, collecting data on both natural and artificial activities.
  • Applications:
  • Early warning systems
  • Environmental impact monitoring
  • Agricultural assessments
  • Urban planning and development

This launch enhances India's capabilities in earth observation and remote sensing, contributing significantly to various applications in environmental monitoring and disaster management.

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