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Dry Bulk Freight Index3,056▲ +4.4%Capesize5,033▲ +6.3%Dirty Tanker Index2,801▼ -0.1%Panamax2,246▲ +3.7%Supramax1,643▲ +0.1%Clean Tanker Index1,353▲ +0.0%Handysize880▲ +0.3%Dry Bulk Freight Index3,056▲ +4.4%Capesize5,033▲ +6.3%Dirty Tanker Index2,801▼ -0.1%Panamax2,246▲ +3.7%Supramax1,643▲ +0.1%Clean Tanker Index1,353▲ +0.0%Handysize880▲ +0.3%Dry Bulk Freight Index3,056▲ +4.4%Capesize5,033▲ +6.3%Dirty Tanker Index2,801▼ -0.1%Panamax2,246▲ +3.7%Supramax1,643▲ +0.1%Clean Tanker Index1,353▲ +0.0%Handysize880▲ +0.3%Dry Bulk Freight Index3,056▲ +4.4%Capesize5,033▲ +6.3%Dirty Tanker Index2,801▼ -0.1%Panamax2,246▲ +3.7%Supramax1,643▲ +0.1%Clean Tanker Index1,353▲ +0.0%Handysize880▲ +0.3%Dry Bulk Freight Index3,056▲ +4.4%Capesize5,033▲ +6.3%Dirty Tanker Index2,801▼ -0.1%Panamax2,246▲ +3.7%Supramax1,643▲ +0.1%Clean Tanker Index1,353▲ +0.0%Handysize880▲ +0.3%Dry Bulk Freight Index3,056▲ +4.4%Capesize5,033▲ +6.3%Dirty Tanker Index2,801▼ -0.1%Panamax2,246▲ +3.7%Supramax1,643▲ +0.1%Clean Tanker Index1,353▲ +0.0%Handysize880▲ +0.3%
Maritime Dictionary

Course Over Ground

Navigation & Seamanship

Meaning

Definition

The actual direction of a vessel's movement over the earth's surface, as determined by GPS or other positioning systems. COG accounts for the combined effects of wind, current, and leeway, and may differ significantly from the vessel's heading.

Related Terms

See Also

Speed Over GroundHeadingCourse
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