SPECTRE™

Next-gen multi-spectral EO/IR imaging solution

As global security dynamics evolve, maintaining an observational edge in the space domain has become critical for the U.S. to effectively defend against rapidly advancing adversarial abilities. Breakthroughs in sensor technologies have enabled SmallSat and other miniaturized platforms to achieve capabilities that were once limited to large, power-intensive systems. These innovations are driving a shift toward more agile, cost-effective solutions that provide rapid-refresh data a variety of defense and civilian applications.

INTRODUCING SPECTRE

Spectre is a next-generation multi-spectral optical payload engineered for exceptional weather monitoring and intelligence gathering in a compact, small SWaP design. Optimized for versatility and efficiency, Spectre delivers high-resolution imaging for Earth observation, climate and environmental monitoring, and defense missions where size, weight and power are at a premium. Leveraging Orion’s expertise in sensor miniaturization and advanced multi-spectral imaging, Spectre sets a new standard for performance in the electrooptical/infrared (EO/IR) domain, providing unmatched data quality in the most demanding operational environments.

DEMONSTRATED PERFORMANCE

Spectre was successfully demonstrated on the Rapid Revisit Optical Cloud Imager (RROCI) mission, launched as part of the U.S. Space Force’s EO/IR Weather System (EWS) program. Integrated into the RROCI 12U CubeSat, Spectre provided near real-time cloud scanning and terrestrial weather data with remarkable precision, offering critical insights for weather forecasting and climate monitoring. This successful demonstration validated Spectre’s ability to deliver high-quality data from a compact and efficient form factor, setting a new benchmark in space-based weather sensing. The performance of Spectre on the mission showcased its potential to revolutionize both defense and civil weather prediction capabilities, providing critical data that enhances decision-making and operational effectiveness.

KEY ADVANTAGES

The Spectre payload provides enhanced observations compared to other Earthobserving instruments, with advantages such as:

• High spatial resolution: Spectre provides superior ground spatial resolution, enabling more detailed imagery and improved cloud typing.

  
  

• Flexibility: designed for rapid iteration, Spectre can accommodate new wavelengths in the range of 0.4 µm to 14 µm, which can be added or removed without requiring a full payload redesign.

• Rapid deployment: the Spectre instrument can be quickly assembled and calibrated, going from signed contract to delivery to launch in under 11 months.

  
  

• Multi-domain applicability: Spectre’s flexible payload architecture supports operation across various environments, including very low Earth orbit (vLEO), without requiring substantial design modifications.

• Cost efficiency: utilizing low-cost commercial off-the-shelf (COTS) cameras, primarily optics and lens assemblies, coupled with custom filters, Spectre offers a breakthrough in price-to-performance ratio for space-based weather sensing.

WIDESPREAD APPLICATIONS

• Cloud characterization: capture detailed cloud structures across multiple wavelengths, enabling precise cloud classification and theater weather forecasting.

  
  

• Fires: Monitor active fires by detecting thermal signatures and providing real-time data for rapid response and management.

  
  

• Burn area: Assess burn severity and extent by analyzing post-fire areas, aiding in damage assessment and recovery efforts.

  
  

• Vegetation index: Evaluate vegetation health and density using the Normalized Difference Vegetation Index, critical for environmental monitoring and agriculture.

  
  

• Snow cover: Accurately measure snow cover extent, supporting climate studies and resource management in cold regions.

  
  

• Aerosols and night lights: Track aerosol concentrations for air quality monitoring and detect artificial light emissions for environmental studies.

  
  

• Missile Warning/Missle Tracking: Utilize mid-wave and thermal infrared imaging for enhanced detection of heat sources, useful in both defense and environmental monitoring.

VIS

NIR

MWIR

LWIR

SWIR

MULTI-SPECTRAL IMAGING | Five distinct images captured by the Spectre payload, showcasing cloud and environmental features across five different wavelengths: Visible (VIS), Near-Infrared (NIR), Short-Wave Infrared (SWIR), Mid-Wave Infrared (MWIR), and Long-Wave Infrared (LWIR). Each image provides unique insights into atmospheric and surface characteristics, enabling comprehensive weather and environmental analysis.