contour interval


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contour interval

n
(Physical Geography) the difference in altitude represented by the space between two contour lines on a map

contour interval

Difference in elevation between two adjacent contour lines.
References in periodicals archive ?
Site maps were also produced using the GPS and two-foot contour interval data that were provided by LPL.
Verify the contour interval from the map information.
Prepare topographic survey, with contour interval one foot, inclusive of an area not less than twenty
2 gram) contour interval having an average soil value of 785 ppb (0.