Table 20 
Result of timber supply estimation. Errors in % of the supply of the 
mean stand. 
  
  
  
5 | 1 : 16 000 1 : 26 000 1 : 33 000 BR 
- v 2 Dus v pe v | E fX 
Fed | &S|$ZBE.FE. EEBBS OXIORE2, gf |.B 
2 |EF EN EN BE FARES BE Ea ERECT 
3 £8 8 = globe En ES, zu jr 
aE ER |^* (34 af 7r [xA 
1 42 | +29 | +33] 42 7 | +33 
Hällnäs 2. 38 —8B +40. 40 271) +53| 118 
3 41 17 | 4 30| 41 11 | +29 
[. 40 | +16 | + 45) 40 | +98 | + 44| 40 | +14 + 46 
Ostad 2. 41 | +12 | + 48| 39/1 +5 +57) 39 22.1 +49| 155 
3 88 | +2 +35) 39 | +5 132, 40 | +9 + 36 
alse 1.4 +51 29 | +24 | +56/ 32 | +25 | +41 
Skedvi 2| 31] *12| 1:35] 31 | +13 +39). 32 | +9 | + 44) 142 
29 | +13 | +30) 31 +11 | +37| 831 | +20 | +40 
1. | 72/| +11 | + 48/1111 | +87 | + 44 | 114 | +15 | +40 
Samtliga| 2. — 72. | 4-12 | £ 43/108 | 43 | £47 11 15 | 49, 13s* 
3, | 6T| +7 | +838| 111 1 | +38| 112 | +5 | +55 
Total | 211 | +10 | +42) 330 | +10 | +42) 387 | +2 | +49 
  
* For the scale 1:16 000 149 m?/ha. 
Table 21 
Systematic errors and mean square errors in % of the timber supply of 
the mean stand. 
  
  
  
Interpreter I II | 111 ; 
: CONSU $8 m he EEE 
Scale H Ö Sip. =f H O S | _=/H Q^|s "s". 
T —- 9 — 0 
< UK - Do] | 0 uw 
| | | 
1:16000 | — |+161+ 4| E11, — |+12/+12/ +12 — |+ 2+18 + 7 +10 
Systematic | € i 16 = ; n « ‘ 7| SE 
fous 1:26 000 +29 +28 +24| +27 — 8+ 5/+13/+ 3|-17/+ 5+ 11 1410 
: 1:33000 + 7/+14'+25| +15/— 27/— 22/+ 9| — 15|— 11|+ 9+20 + 5+ 2 
| 1:16000 | — +45 +51 +48 — +48 +35 +43 — |+35 +30 +33 +42 
Mean square) |1:26000|+33|+44 +56 + 44|+40| 57) +39 +47|+30| +32 +37) +33 +42 
: | 1:33000 | +33] +46 +41] +40|+53| +49) +44) +49|+29| + 36|+40| + 35| +42 
30