elevation rate

elevation rate

[‚el·ə′vā·shən ‚rāt]
(ordnance)
Rate of change of present elevation of artillery; it is equal to minus the zenith distance rate of the present line, and may be expressed in mils per second or degrees per second.
References in periodicals archive ?
For 46 minutes each day for 46 days, the High Peaks Resort's special Elevation Rate of the Day is based on the elevation of one of the surrounding 46 High Peaks.
The Elevation Rate will appear on the High Peaks website between 8:00 a.
For additional details regarding the Elevation Rate Promotion or to sign up to be a High Peaks Resort Facebook Fan or Twitter follower, visit http://www.