northing
/ˈnɔːθɪŋ/noun
mass noun
1- distance travelled or measured northward, especially at sea（尤指在海上向北航行的距离）北行航程, 北行航距。
1.1
- count noun a figure or line representing northward distance on a map (expressed by convention as the second part of a grid reference, after easting)北行航程图。