Deep space detection is an important part of research in space technology, and deep space radar is the important equipment for deep space detection.

深空探测是空间技术的重要内容，深空雷达是进行深空探测的重要设备。

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In 2004 scientists using three weeks of radar images from European Space Agency satellites found ten rogue waves, each 25 metres or more high.

2004年，科学家利用欧洲航天局三周的雷达图像发现了十个超级巨浪，每个都达25米甚至更高。

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NASA hit the challenge hard. The space agency built a bird radar to scan for flocks that could fly through a shuttle?s launch path and pose an impact risk.

NASA下定决心要解决这一问题，宇航局建立了一座鸟类雷达，以扫描航天飞机发射路径上是否有可能造成冲撞的鸟群。

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The United States space agency already uses an Aircraft Birdstrike Avoidance Radar at the Kennedy Space Center in Florida.

VOA: special.2009.04.01

It would replace existing radar networks that currently monitor that part of space.

VOA: standard.2010.07.24

According to the author, China is expected to launch its first space-based radar in 2003.47 A Liberation Army Daily published an extensive interview with experts on military mapping.

CENTERFORSECURITYPOLICY: Center for Security Policy | Chinese Information Warfare: A Phantom Menace or Emerging Threat? | Page: 9

Another article revealed Chinese interest in airborne and space-based synthetic aperture radar.

CENTERFORSECURITYPOLICY: Center for Security Policy | Chinese Information Warfare: A Phantom Menace or Emerging Threat? | Page: 9

Space debris is tracked by the United States Space Surveillance Network that uses radar that can detect an object the size of a pea at 400 miles.

BBC: By BBC News Online Science Editor Dr David Whitehouse