Alternative definitions (4), class: vernacular (0)
Term: Concentration
Definition: The ratio of the area of ice features to the total area of a sea part (zone) delineated on the chart, expressed in tenths. The total concentration includes all stages of development and the partial concentration includes areas of ice of specific age or arrangement which comprise only part of the total concentration. Concentrations within 0-1/10 and 9/10
Created 2022.03.08
Last Modified 2023.03.27
Contributed by GCW Glossary