What's the name given to lines of equal underwater depth on maps?
Bathymetry Bathymetry Bathymetry is the study of underwater depth of lake or ocean floors. In other words, bathymetry is the underwater equivalent to hypsometry or topography. The name comes from Greek βαθύς ("bathus"), "deep", and μέτρον ("metron"), "measure". Bathymetric (or hydrographic) charts are typically produced to support safety of surface or sub-surface navigation, and usually show seafloor relief or terrain as contour lines (called depth contours or isobaths) and selected depths (soundings), and typically also provide surface navigational information. Bathymetric maps (a more general term where navigational safety is not a concern) may also use a Digital Terrain Model and artificial
Lines Across Maps Lines Across Maps Lines Across Maps are a British math rock band based in Lincolnshire, England. Their music is characterized by a use of complex time signatures and heavy, guitar driven sounds. In December 2011, shortly after the release of their debut EP, Stuart Smith of This Town Needs Guns described the band as "a lot like Colour (now defunct UK math rock band)". The name Lines Across Maps is taken from the This Town Needs Guns song "It's Not True Rufus, Don't Listen To The Hat". Lines Across Maps cite bands such as Jocasta Sleeps, Reuben, Oceansize, Biffy Clyro,