What is this black patch on the ocean floor featured on Google Maps? [closed]

What is this black patch on the ocean floor featured on Google Maps? [closed] - Free stock photo of abstract, asphalt, background

I would like to visit this location around latitude 14.346756 & longitude -80.223648. However, there is a black patch on the ocean floor in Google Maps (only visible in satellite view).

black patch on the ocean floor

What is this?



Best Answer

I think it's Serrana Bank / Banco de Serrana, "a mostly underwater reef with 6 cays." from Wikipedia

The Google imagery is misleading in that it looks like the entire area is an island. The color change is mainly due to the relatively shallow depth in the area with the edges being the reefs.

And, surprise! there used to be a US military base there.




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What is the black thing in Google Maps?

These people may be disappointed to find out that this mysterious place on Google Maps is Vostok Island. It lies northeast of New Zealand and belongs to the Republic of Kiribati, an island nation in the Central Pacific that includes 33 coral atolls and islands. The blackness of the image can also be cleared up.

What are the dark lines on the ocean floor in Google Maps?

These lines are artifacts of the ocean floor mapping process. Oceanographers use sonar\u2014sound waves\u2014to map the ocean bottom. These sonar readings are typically taken by ships towing submersible devices that send out sound waves.

What places are hidden on Google Maps?

Cattenom Nuclear Power Plant - France The Cattenom Nuclear Power Plant is a nuclear power plant located in Grand Est in the Cattenom commune, France, on the Moselle River between Thionville and Trier. It is close to the city of Luxembourg and Metz. It is the ninth-largest nuclear power station in the world.

Why does Google Maps block the ocean?

For three decades Moruroa, which is part of the Tuamotu Archipelago in French Polynesia, was used for large-scale nuclear testing. Some parts of the island located in the Pacific Ocean are not available to view on Google Maps. While others are blurred and impossible for users to zoom in on.



Ocean Floor Structures




More answers regarding what is this black patch on the ocean floor featured on Google Maps? [closed]

Answer 2

Its nothing - its an artefact introduced by the Google Maps mapping system due to poor data, imagery or other issue.

There are loads of similar artefacts in the Google Maps product forum topic "Data Problems Compendium v 1110 January 19, 2012"

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