ImSAR was able to dramatically reduce the weight of its radar by using printed circuit board technology in place of the heavy metal tubes that serve as radio wave guides in standard synthetic aperture radars, Robertson said. The Czech company Primoco UAV develops and produces the One unmanned aircraft, capable of flying completely independently according to programmed flight plans. Selecting IMSAR NSP-7 was a natural choice for us, given the superior performance of the radar allowing the fulfillment of a wide variety of use cases. The smallest standard synthetic aperture radars weigh about 30 pounds. Where a change has not occurred between the imaging passes, the pixels remain correlated, whereas if a change has occurred, the pixels are uncorrelated.
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