In cartography, the contour interval is the elevation difference between adjacent contour lines. |
The standard contour interval in the 1:10 000 digital map packages is five metres, which can legally be anywhere between 2.5 and 7.5 metres. |
The contour interval is 1 centimetre, with red denoting high sea level and blue denoting low sea level. |
The recommended contour interval for design purposes will vary from 0.5 to 1.0 meter. |
The contour interval of a contour map is the difference in elevation between successive contour lines. |
The distance between the planes is called the contour interval. |