|
RD 1000 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Silver Maple in Yard |
At 4.5 ft, diameter
as measured with a D-Tape: |
32.1 |
inches |
|
|
|
|
|
|
|
|
| Dist to |
|
|
Diameter |
|
|
Volume |
Hgt at |
Hgt at |
Hgt at |
Interpolated diameters |
|
|
|
|
|
|
| Tree |
Hgt |
-1 |
0 |
1 |
Factor |
V-1 |
V |
V+1 |
L base |
Int Pt |
U base |
|
|
|
|
|
|
|
|
|
|
| 64.5 |
0.0 |
52.6 |
53.4 |
54.1 |
|
|
|
|
|
|
|
d2 |
d1 |
H |
d2-d1 |
h |
h/H |
Id |
Md |
Id-Md |
|
| 64.5 |
1.0 |
36.5 |
37.3 |
38.0 |
5 |
6.6 |
6.8 |
7.0 |
1.0 |
1.8 |
2.3 |
37.3 |
33.5 |
2.5 |
3.8 |
0.8 |
0.3200 |
36.1 |
35.0 |
1.1 |
|
| 64.5 |
1.8 |
34.2 |
35.0 |
35.8 |
3.5 |
4.7 |
4.9 |
5.1 |
1.8 |
2.3 |
3.5 |
35.0 |
32.0 |
3.0 |
3.0 |
1.7 |
0.5667 |
33.3 |
33.5 |
-0.2 |
|
| 48.0 |
2.3 |
35.1 |
35.7 |
36.2 |
3.5 |
2.8 |
2.9 |
3.0 |
2.3 |
3.5 |
4.6 |
35.7 |
32.0 |
2.7 |
3.7 |
2.5 |
0.9259 |
32.3 |
32.0 |
0.3 |
|
| 64.5 |
3.5 |
32.7 |
33.5 |
34.2 |
3 |
10.4 |
10.9 |
11.4 |
3.5 |
4.6 |
4.8 |
33.5 |
32.0 |
1.5 |
1.5 |
1.3 |
0.8667 |
32.2 |
32.0 |
0.2 |
|
| 48.0 |
4.6 |
32.3 |
32.8 |
33.4 |
3 |
14.3 |
14.7 |
15.2 |
4.6 |
4.8 |
5.0 |
32.8 |
32.0 |
1.4 |
0.8 |
0.4 |
0.2857 |
32.6 |
32.0 |
0.6 |
|
| 64.5 |
4.8 |
31.2 |
32.0 |
32.7 |
3 |
7.2 |
7.6 |
7.9 |
4.8 |
5.0 |
6.0 |
32.0 |
32.0 |
1.2 |
0.0 |
0.2 |
0.1667 |
32.0 |
32.0 |
0.0 |
|
| 64.5 |
5.0 |
31.2 |
32.0 |
32.7 |
3 |
1.1 |
1.1 |
1.2 |
5.0 |
6.0 |
7.0 |
32.0 |
31.3 |
2.0 |
0.7 |
1.0 |
0.5000 |
31.7 |
32.0 |
-0.4 |
|
| 64.5 |
6.0 |
31.3 |
32.0 |
32.8 |
3 |
5.3 |
5.6 |
5.8 |
6.0 |
7.0 |
8.0 |
32.0 |
31.4 |
4.0 |
0.6 |
1.0 |
0.2500 |
31.9 |
31.3 |
0.6 |
|
| 64.5 |
7.0 |
30.5 |
31.3 |
32.0 |
3 |
5.2 |
5.5 |
5.7 |
7.0 |
8.0 |
10.0 |
31.3 |
30.7 |
5.0 |
0.6 |
3.0 |
0.6000 |
30.9 |
31.4 |
-0.5 |
|
| 48.0 |
8.0 |
31.2 |
31.8 |
32.4 |
3 |
5.2 |
5.4 |
5.7 |
8.0 |
10.0 |
12.0 |
31.8 |
30.1 |
6.0 |
1.7 |
4.0 |
0.6667 |
30.7 |
30.7 |
0.0 |
|
| 64.5 |
10.0 |
30.7 |
31.4 |
32.2 |
3 |
15.3 |
16.1 |
16.9 |
10.0 |
12.0 |
12.6 |
31.4 |
30.1 |
4.0 |
1.3 |
2.0 |
0.5000 |
30.8 |
30.7 |
0.1 |
|
| 64.5 |
12.0 |
30.0 |
30.7 |
31.5 |
3 |
10.0 |
10.5 |
11.1 |
12.0 |
12.6 |
14.0 |
30.7 |
30.3 |
4.0 |
0.4 |
2.0 |
0.5000 |
30.5 |
30.1 |
0.4 |
|
| 48.0 |
12.6 |
29.9 |
30.5 |
31.1 |
3 |
2.9 |
3.1 |
3.2 |
12.6 |
14.0 |
14.1 |
30.5 |
31.9 |
4.5 |
-1.4 |
3.4 |
0.7556 |
31.6 |
30.3 |
1.3 |
|
| 64.5 |
14.0 |
29.4 |
30.1 |
30.9 |
3 |
9.6 |
10.1 |
10.6 |
14.0 |
14.1 |
16.0 |
30.1 |
31.9 |
3.1 |
-1.8 |
2.0 |
0.6452 |
31.3 |
30.3 |
1.0 |
|
| 48.0 |
14.1 |
30.1 |
30.7 |
31.2 |
3 |
7.4 |
7.7 |
7.9 |
14.1 |
16.0 |
17.1 |
30.7 |
33.7 |
3.8 |
-3.0 |
3.0 |
0.7895 |
33.1 |
31.9 |
1.2 |
|
| 64.5 |
16.0 |
29.6 |
30.3 |
31.1 |
3 |
9.5 |
9.9 |
10.5 |
16.0 |
17.1 |
17.9 |
30.3 |
36.0 |
3.1 |
-5.7 |
1.1 |
0.3548 |
32.3 |
31.9 |
0.4 |
|
| 64.5 |
17.1 |
31.1 |
31.9 |
32.7 |
3 |
5.5 |
5.8 |
6.1 |
17.1 |
17.9 |
19.1 |
31.9 |
44.8 |
2.6 |
-12.9 |
2.0 |
0.7692 |
41.8 |
36.0 |
5.8 |
|
| 48.0 |
17.9 |
33.1 |
33.7 |
34.2 |
3 |
4.5 |
4.7 |
4.9 |
17.9 |
19.1 |
19.7 |
33.7 |
0.0 |
-17.9 |
33.7 |
1.8 |
-0.1006 |
37.1 |
44.8 |
-7.7 |
|
| 64.5 |
19.1 |
35.2 |
36.0 |
36.8 |
3 |
12.0 |
12.6 |
13.2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 64.5 |
19.7 |
44.0 |
44.8 |
45.6 |
3 |
5.2 |
5.4 |
5.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
144.7 |
151.2 |
158.0 |
|
|
|
|
|
|
|
|
|
Avg diff |
0.3 |
|
| |
|
|
|
|
|
0.957 |
1.000 |
1.045 |
|
|
|
|
|
|
Id=Interpolated diameter |
|
|
|
|
| Notes: |
|
A factor of 3 represents a cone and |
|
|
|
|
|
|
|
|
Md=Measured diameter |
|
|
|
|
| |
is used as a divisor . |
|
|
|
|
|
|
|
|
|
d2=lower base diameter |
|
|
|
|
| |
Tree being measured is a silver maple that
branches at 19.7 feet. |
|
|
|
|
d1=upper base diameter |
|
|
|
|
| |
Lines in red represent trunk build up to point of separation. |
|
|
|
|
|
Int Pt = Interpolation point |
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
V-1 = lower volume calculation |
|
|
|
| |
Comparison
of frustum volume from above root flare to below trunk separation bulge |
|
|
|
|
V =
volume calculation |
|
|
|
|
| |
Frustum Volume from 1.8 to 16 feet |
|
|
|
|
|
|
|
|
|
V+1=upper volume calculation |
|
|
|
| |
82.7 |
|
|
|
|
|
|
|
|
|
|
|
|
d = d2-(h/H)(d2-d1) |
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
h = distance above lower base to point of
interpolation |
|
| |
Cum volume from separate frustums from 1.8 to
16 feet |
|
|
|
|
|
|
d2 =
diameter of lower base |
|
|
|
|
| |
116.0 |
|
|
|
|
|
|
|
|
|
|
|
|
d1 =
diameter at upper base |
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
H = distance between d2 and d1 (hgt of
frustum) |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
d =
interpolated diameter at h |
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|