Blog

How SWIR Satellite Imagery Detects Hidden Wildfires from Orbit
2025-03-26
~ 5 min
(Article updated: 2025-03-26)
Why SWIR Matters in Remote Sensing Short-wave infrared, or SWIR, refers to a portion of the electromagnetic spectrum typically ranging from 1.0 to 2.5 micrometers. SWIR imaging penetrates smoke, detects active fires, and aids disaster response.
Read more
Dual-Satellite Earth Observation: The Power of Combining SAR and Optical Imaging
2025-03-19
~ 5 min
(Article updated: 2025-03-19)
Why Combine SAR and Optical Imaging? Optical satellites capture images in visible and infrared wavelengths , providing high-resolution, photo-like imagery . However, they are limited by weather and lighting conditions – clouds, smoke and darkness can render them ineffective. SAR satellites, on the other hand, actively emit microwave signals, creating high-contrast images regardless of time or weather.
Read more
The Power of Satellite Stereo Imagery
2025-03-14
~ 4 min
(Article updated: 2025-03-14)
Satellite stereo imagery is revolutionizing Earth observation by creating detailed 3D models. From urban planning to agriculture and energy, this technology is reshaping industries and scientific research.
Read more
Maxar Restores Ukraine’s Access to Satellite Imagery
2025-03-13
~ 4 min
(Article updated: 2025-03-13)
In a stunning reversal, Maxar Technologies has restored Ukraine’s access to high-resolution satellite imagery just days after the Trump administration cut it off. With Russian forces intensifying their assault—including a deadly missile strike on Zelenskyy’s hometown—Kyiv’s regained ability to monitor troop movements and infrastructure damage could be a lifeline in a war teetering on the edge.
Read more