$332,000 Observatory Disappears at the Bottom of the Baltic Sea

vnexpress.net DNUM_AHZAJZCABJ 16:38

Researchers are puzzled by the disappearance of a 740-kg observatory in the Baltic Sea.

Bộ khung của đài quan sát dưới nước trước khi lắp đặt. Ảnh: Fox News.

The frame of the underwater observatory before installation. Photo:Fox News.

The observatory, located in a restricted area at the entrance to the Eckernförde fjord off the German coast, last transmitted data on August 21. Installed in December 2016 by the research organizations GEOMAR and HZG, the observatory consists of two racks containing monitoring equipment weighing a total of 740 kg. A large cable connects the equipment to the mainland.

"At first we thought there was a transmission error," said GEOMAR professor Hermann Bange. "When divers swam down to the observatory on the seabed last week, they only found the broken cable. The cable was cut into many pieces."

Đoạn dây cáp quang còn sót lại được thợ lặn tìm thấy. Ảnh: Fox News.

The remaining fiber optic cable was found by divers. Photo:Fox News.

Experts have been unable to locate the missing device and are asking people in the nearby coastal area for more information. "Maybe someone saw something unusual on the morning of August 21. Or maybe someone found parts of the frame on the beach," Bange said. Local police are also involved in the search for the missing observatory.

According to Bange, the observatory cost $332,000 and provides invaluable scientific data on changes in the Baltic Sea. Bange and his colleagues are working to get the observatory back up and running as soon as possible.


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