From Glossary of Meteorology
Revision as of 17:21, 26 January 2012 by imported>Perlwikibot (Created page with " {{TermHeader}} {{TermSearch}} <div class="termentry"> <div class="term"> == isopleth == </div> #<div class="definition"><div class="short_definition">In common meteoro...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)


  1. In common meteorological usage, a line of equal or constant value of a given quantity, with respect to either space or time;
    same as isogram.

  2. (
    Also called isarithm.) A line drawn through points on a graph at which a given quantity has the same numerical value (
    or occurs with the same frequency) as a function of the two coordinate variables.

    Compare isotimic line.

  3. A straight line along which lie corresponding values of a dependent and independent variable.