Project SAAR-1

Developing a low-cost, open-source satellite for agricultural monitoring.

Project SAAR-1 Satellite Project SAAR-1 Development

About the Project

SAAR-1 (Satellite for Agricultural and Atmospheric Research) is our flagship project aimed at revolutionizing agricultural monitoring in India. By developing a low-cost, open-source satellite, we intend to provide real-time data on crop health, soil moisture, and weather patterns to farmers and researchers across the country. This initiative directly supports farmers by providing actionable insights to optimize resource usage and improve harvests.

Key Technologies Used

  • Satellite Bus: Custom-designed 3U CubeSat structure.
  • Payload: Multispectral imaging camera for crop monitoring.
  • Communications: UHF/VHF transceivers for telemetry and data downlink.
  • Ground Station: Software-defined radio (SDR) and high-gain antennas.

Challenges & Solutions

A primary challenge is ensuring the affordability of the satellite without compromising its capabilities. We are addressing this by utilizing commercial off-the-shelf (COTS) components and developing open-source software for ground station operations, which significantly reduces costs.