บท 614: Chapter 602 Signal

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Deng Lei, immersed in his task, kept his eye on the clock. When he could already see the Pacific Ocean, he focused his attention on the vast sea, searching for any abnormalities.

However, he also knew it was a futile effort. Not to mention that the eastern hemisphere was currently facing the sun, even if it was on the side away from the sun, it was highly unlikely that he would be able to spot the light from a small rocket.

Only the large area CCD of an infrared remote sensing satellite could accurately capture the target in real time, especially those satellites used for estimating agricultural yields.

Indeed, the difficulty of satellites used for agriculture yield estimation was much higher than that of anti-missile monitoring satellites. Although both employed infrared remote sensing, the precision required for agriculture yield estimation was to an almost absurd degree.