Furuno FMD-3200 Operator's Manual page 430

APPENDIX 2 ABBREVIATIONS, SYMBOLS
Symbol name and description
Velocity vector - stabilization indicator
Ground stabilization is indicated by double ar-
rowhead and water stabilization is indicated as
single arrowhead.
Past track
System past track is indicated by thick line.
Raw sensor primary past track is indicated by
thin line. Raw sensor secondary past track is
indicated by grey thin line.
Past track - time increments
Time increments are presented as single lines
perpendicular to the past track.
Past track - past positions
Past positions are drawn as bold lines.
Past track - past positions
Past positions are drawn as small filled circu-
lar symbols.
AP-10
Symbol graphic(s)