Contour line future weather patterns. Isobars are commonly used in television weather reporting. Isallobars are lines joining points of equal pressure change during a specific time interval. These can be divided into "anallobars", lines joining points of equal pressure increase during a specific time interval, and "katallobars", lines joining points of equal pressure decrease. In general, weather systems move along an axis joining high and low isallobaric centers. Isallobaric gradients are important components of the wind as they increase or decrease the geostrophic wind. An isopycnal is a line of constant density. An "isoheight" or "isohypse" is a line of constant geopotential
Life on the Line Life on the Line Life on the Line is the second studio album by English rock band Eddie and the Hot Rods. The album was mixed by Ed Hollis and Steve Nicol, produced by Ed Hollis and engineered by Steve Lillywhite. The album is considered a step in the Punk direction for The Rods sound. "Life on the Line" reached number 27 on the UK Albums Chart. The album featured three singles: "Do Anything You Wanna Do", which peaked at number number 9 on the UK Singles Chart, "Life on the Line", and "Quit This Town", which reached number 36.