Closed Beta Notice
Our NRT fire detection algorithm is currently in a Closed Beta phase, providing selected users with early access to fire detections derived from our proprietary OTC-P1 satellite fleet.
During this stage, we are continuously optimizing performance, accuracy, and coverage based on real-world data and user feedback. As part of the closed beta, certain technical limitations may occur (e.g., temporary data outages).
However, the system is already operating at a level that delivers meaningful value to users, and we are actively working to further enhance its robustness and reliability ahead of full release.
If you would like to get access and explore the next generation of satellite-based fire detection and monitoring systems with us, please reach out to our Customer Success team.
Product Overview
We are pleased to introduce the first version of OroraTech’s Near Real-Time Active Fire product (OT-NRT), generated from our proprietary satellite constellation through on-orbit processing and advanced AI-based image analysis.
Fire detections are derived from data acquired by our eight OTC-P1 satellites (FOREST-4P to FOREST-11P). Each satellite carries our in-house developed SAFIRE thermal infrared imager, purpose-built for wildfire detection, with a spatial resolution of 200 × 200 m².
Accordingly, each OT-NRT hotspot is displayed in WFS as a circle with a diameter of 200 m. Apart from the smaller footprint, OT-NRT hotspots appear and behave like any other hotspot within WFS.
For illustration, the image below shows OT-NRT detections (smaller circles) alongside VIIRS detections (larger circles).
Fire Detection Performance
Over the past years, we have continuously refined our detection capabilities. To ensure independent and objective quality assessment, OroraTech collaborates with the European Space Agency’s Mission Performance Cluster (ESA MPC) for ongoing performance evaluation of the OT-NRT Active Fire product.
While comparisons between satellite systems must be interpreted carefully (as satellites rarely observe fires at exactly the same time), independent analyses have shown strong agreement between OT-NRT and established public fire products, including:
- High joint detection rates when compared to VIIRS 375 m Active Fire data, indicating (at least) comparable detection performance.
- Very strong agreement when evaluated against EUMETSAT’s MTG Active Fire product, demonstrating robust detection capability.
What This Means for You
In its Closed Beta stage, OT-NRT delivers fire detection performance comparable to the VIIRS 375m Active Fire product, while offering several distinct advantages:
- Higher spatial resolution (200 m) for improved situational awareness
- Unique overpass times, providing high-quality LEO fire detections during time windows not covered by other systems.
- Increased likelihood of detecting fires that may previously have gone unobserved.
As with any active fire detection system, false positives may occur. If you encounter a false alarm, we encourage you to classify it accordingly in WFS. Your feedback directly contributes to improving algorithm performance and overall product quality.
Staged Rollout
The OT-NRT product will be deployed in multiple stages, subject to technical readiness and regional availability.
For further information regarding access in your region, please contact your Customer Success representative.