Figure 1 : Composite maps of the seabird drift obtained in the 2010 season (a) and in the 2011 season (b), the buoy drift in the 2010 season (c) and in the 2011 season (d) and the ship drift in the 2014 season (e).

From: Assimilation of the seabird and ship drift data in the north-eastern sea of Japan into an operational ocean nowcast/forecast system

Figure 1

Numerics at the top of the figure denote the period. Contours with red color indicate iso-depth lines with 400 m, 800 m, and 1500 m levels. These figures were created by using the Grid Analysis and Display System (GrADS) Version 2.0.