Dawn redwood · Family: Cupressaceae · ID 4338
· alive
· Condition: fair
· EN · Endangered
· Elevation: 44.3 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
10.59 mHeight
5.1 mTrunk height
20 cmTrunk diameter (DBH)
5.44 mCanopy height
3.35 mCanopy width
10.5 mCanopy circumference
8.96 m²Crown projection area
30.94 m³Crown volume
1Stems
Structure & risk
53.44Slenderness (H/D)
1.84Safety factor (default wind)
1.71 °Leaning angle
1.96 °Trunk lean angle
12.97Competition index
2.38 mTree protection zone
0.3 mCritical root zone
3.57 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
youngAge class
slightly defoliatedCrown transparency
29.05 %Foliage transparency
0 %Dieback
78.01 %Crown density
87.04 %Crown light exposure ratio
51.32 %Live crown ratio
69.83 m²Leaf area
7.8Leaf area index (LAI)
2.26Leaf area / crown vol.
Ecosystem services
34.01 kgCarbon storage
17.08 kgCarbon sequestration / yr
45.14 kgOxygen production / yr
0.32 m³Avoided runoff
0.68 m³Water intercepted
1.93 m³Transpiration
0.68 m³Evaporation
2.56 m³Potential evapotranspiration
1.54 gCO removed / yr
15.64 gNO₂ removed / yr
3.28 gSO₂ removed / yr
2.03 gPM2.5 removed / yr
27.88 gO₃ removed / yr
Amenity valuation
1351.96CAVAT value
17078.79Koch value
1771.99RADO value
Other
noBuilding clearance issue detected
5.16Crown base height
10.59Live height
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.
GirthGrowth formCrown light exposure
Location
봉은사로113길 · 37.515822, 127.066288 · Elevation 44.3 m
