Bathymetry-Sequence-Diagram.md

-![bathmetry](uploads/58eb67f8b3a9c1acd4804f7a00eee3d9/bathmetry.png)
+This documentation provides a sequence diagram for Bathymetry module.
\ No newline at end of file
+
+## Diagram
+
+![bathymetry_sequence](uploads/b21722017e0302739b4e3bd159ab77a4/bathymetry_sequence.png)
\ No newline at end of file