They also looked at radio data from the Cassini spacecraft.

他们还查看了卡西尼号宇宙飞船的无线电数据。

The team looked at radio data from the Arecibo Observatory in Puerto Rico and from the Green Bank Observatory in West Virginia.

该团队查看了波多黎各阿雷西博天文台和西弗吉尼亚州格林班克天文台的无线电数据。