| Dan Anderson 2007-09-17, 10:33 pm |
| Dan Anderson wrote:
> Jack Erbes wrote:
> If you send it to me, I'll run it through one of my programs.
The first 9,214 points were used. Those points after that
appeared to be on Hwy 102, so were not used.
Mean Elevation of first 9214 trackpoints = 23 feet
Highest = 54 ft. Lowest = -1 ft. (Range = 55 ft.)
Standard Deviation = 7.2 feet
Mean Deviation from mean = 5.56 feet
Number of Times Elevation Changed:
Count Percent
Less than 1: 5292 57.4 57
By 1 foot: 1501 16.3 74
By 2 feet: 2035 22.1 96
By 3 feet: 257 2.8 99
By 4 feet: 75 0.8 99
By 5 feet: 29 0.3 100
By 6 feet: 12 0.1 100
By 7 feet: 7 0.1 100
By 8 feet: 0 0.0 100
By 9 feet: 0 0.0 100
10 or more: 5 0.1 100
The complete 9,998 points results in:
Mean Elevation = 28 feet
Highest = 231 ft. Lowest = -18 ft. (Range = 249 ft.)
Standard Deviation = 23.90 feet
Mean Deviation from mean = 10.21 feet
--
Dan
(email change 2001 to 2004)
(www.gpsmap.net)
|