Dawn redwood · Family: Cupressaceae · ID 1077
· alive
· Condition: fair
· EN · Endangered
· Elevation: 37.6 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
21.72 mHeight
5.53 mTrunk height
59 cmTrunk diameter (DBH)
17.17 mCanopy height
9.36 mCanopy width
29.45 mCanopy circumference
69.03 m²Crown projection area
743.89 m³Crown volume
1Stems
Structure & risk
37.33Slenderness (H/D)
2.33Safety factor (default wind)
3.43 °Leaning angle
4.52 °Trunk lean angle
10.26Competition index
6.99 mTree protection zone
0.88 mCritical root zone
10.48 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
moderately defoliatedCrown transparency
40 %Foliage transparency
0 %Dieback
74.8 %Crown density
89.64 %Crown light exposure ratio
79.06 %Live crown ratio
788.27 m²Leaf area
11.43Leaf area index (LAI)
1.06Leaf area / crown vol.
Ecosystem services
393.24 kgCarbon storage
64.18 kgCarbon sequestration / yr
169.59 kgOxygen production / yr
2.49 m³Avoided runoff
5.28 m³Water intercepted
15.08 m³Transpiration
5.28 m³Evaporation
20.04 m³Potential evapotranspiration
12.05 gCO removed / yr
122.57 gNO₂ removed / yr
25.66 gSO₂ removed / yr
15.9 gPM2.5 removed / yr
218.57 gO₃ removed / yr
Amenity valuation
11670.08CAVAT value
48966.42Koch value
5206.15RADO value
Other
noBuilding clearance issue detected
4.55Crown base height
21.72Live height
0Overall outlier index
notPresentOverhead utilities
noRoad clearance issue detected
noWire clearance issue detected
Not provided
Catalogued metrics with no value for this tree — measured, derived or analysed alike. Listed rather than hidden so absence is visible instead of inferred.
