
Defence Solutions
Sisir Radar delivers cutting-edge, indigenously developed Synthetic Aperture Radar (SAR) and Ground Penetrating Radar (GPR) technologies, designed to meet the sophisticated needs of modern defense and strategic intelligence operations.
Key Capabilities
- Reconnaissance & Surveillance: High-resolution SAR systems in X, L, and P bands deliver all-weather, day-night imaging for border monitoring, strategic asset tracking, and intruder detection.
- Intelligence & Counterintelligence: SAR polarimetry and interferometry enable terrain classification, infrastructure monitoring, and change detection.
- Fighter Jet Integration: Lightweight, miniaturized SAR systems optimized for onboard integration to enhance situational awareness in combat aircraft.
- Subsurface Threat Detection: Ultra-wideband GPR for detecting landmines, tunnels, and hidden structures, deployable on drones and handheld platforms.
- Command-Ready Data Tools: Proprietary SAR analysis platforms allow for rapid visualization, interpretation, and decision-making in field conditions.

Advantages
- Operable in zero-visibility and extreme weather conditions
- High-resolution imaging up to 0.30 m
- Penetrates foliage, ground, and snow — ideal for diverse terrains
- Proven reliability and performance in defence pilot projects

Agricultural Solutions
Sisir Radar brings precision and insight to modern agriculture through space-grade SAR and hyperspectral imaging, enabling smarter planning, monitoring, and sustainability at scale.
Key Applications
- Crop Health Monitoring: L-band and P-band SAR detect vegetation stress, moisture content, and disease impact regardless of weather conditions.
- Fertility & Moisture Mapping: Soil structure and water content assessment using radar penetration enables data-driven irrigation and fertilizer application.
- Yield Prediction & Planning: Large-area, high-frequency imaging supports accurate seasonal forecasts and planting strategies.
- Insurance & Loan Assessment: Detailed damage reports and historical data improve transparency for crop insurance and agri-financing.
- Disaster Impact Analysis: Rapid flood or drought assessment enables timely intervention and resource planning.

Technologies Used
Drone-borne SAR and Hyperspectral Systems: Ultra-high resolution (up to 1 cm), deployable on rugged field-ready drones.
Polarimetry & Interferometry: Advanced radar imaging that distinguishes between crop types and surface characteristics.
Benefits
- Real-time analytics regardless of weather or lighting
- Scalable across regions and crop types
- Reduces operational costs and boosts yield predictability