The spy camera was detailed in a new study, titled ‘Synthetic aperture lidar achieves millimeter-level azimuth resolution imaging at a distance of 100 kilometres for the first time’, in the ...

Angular superresolution in scanning radar imaging refers to advanced methodologies that significantly enhance the angular resolution of radar systems, thereby enabling finer discrimination of ...

In 2011, Lockheed Martin achieved an azimuth resolution of 2cm (0.8 inches) from 1.6km (1 mile) away, while Chinese researchers later recorded a 5cm (2-inch) resolution at 6.9km (4.3 miles).

Synthetic Aperture Radar (SAR) has become an indispensable tool in remote sensing, offering high-resolution imaging capabilities regardless of weather or light conditions. By utilising the motion ...

On July 25th, iQPS released spotlight images of AMATERU-III with azimuth resolution of 46cm and range resolution of 39 cm, the finest resolution ever achieved by a Japanese commercial SAR satellite.

A test carried out by Lockheed Martin in the US in 2011 achieved a resolution of 2cm from 1.6km away. When the new camera was tested across a 101.8km stretch of Qinghai Lake in northwest China, it ...

It also outperforms previous long-range imaging attempts; 2011, for example, US defense contractor Lockheed Martin reached a 7.87 inch / 200mm azimuth resolution from 1 mile / 1.6 km.