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Method for determining for a detector placed on the surface of the seabed a propagation time vertical and a propagation speed V in the water of at least a wave emitted by at least one point of issue among n points of issue and method for correcting an origin of T. Long signals recorded by a detector placed on the surface of a seabed
Method for determining for a detector placed on the surface of the seabed a propagation time vertical and a propagation speed V in the water of at least a wave emitted by at least one point of issue among n points of issue and method for correcting an origin of T. Long signals recorded by a detector placed on the surface of a seabed
