JRC ECDIS Instruction Manual page 248

Abbreviation
VDR Voyage Data Recorder
Ver. Version
VHF Very High Frequency
VOL Volume
VRM Variable Range Marker
W
W UP Waypoint Up
WGS World Geodetic System
WIG Wing-in-ground effect craft
WOL Wheel Over Line
WPT Waypoint
WS Work Station
WTRST Watch Timer Reset
X
XTD Cross Track Distance
XTE Cross Track Error
XTL Cross Track Limit, Route Width
Y
Z
Appendix B Menu List and Materials
Term
B-68