Dawn redwood · Family: Cupressaceae · ID 1261
· alive
· Condition: fair
· EN · Endangered
· Elevation: 38.8 m
Photos
3D point cloud
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trunk
branches
leaf
Dimensions
17.79 mHeight
4.45 mTrunk height
46 cmTrunk diameter (DBH)
13.8 mCanopy height
8.92 mCanopy width
28.06 mCanopy circumference
58.03 m²Crown projection area
528.94 m³Crown volume
1Stems
Structure & risk
38.83Slenderness (H/D)
1.72Safety factor (default wind)
5.16 °Leaning angle
1.19 °Trunk lean angle
15.39Competition index
5.5 mTree protection zone
0.69 mCritical root zone
8.25 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
22 %Foliage transparency
0 %Dieback
79.53 %Crown density
84.62 %Crown light exposure ratio
77.59 %Live crown ratio
977.25 m²Leaf area
16.85Leaf area index (LAI)
1.85Leaf area / crown vol.
Ecosystem services
225.85 kgCarbon storage
47.9 kgCarbon sequestration / yr
126.56 kgOxygen production / yr
2.26 m³Avoided runoff
4.79 m³Water intercepted
13.68 m³Transpiration
4.79 m³Evaporation
18.19 m³Potential evapotranspiration
10.93 gCO removed / yr
111.22 gNO₂ removed / yr
23.29 gSO₂ removed / yr
14.43 gPM2.5 removed / yr
198.34 gO₃ removed / yr
Amenity valuation
7234.39CAVAT value
40269.69Koch value
4099.03RADO value
Other
noBuilding clearance issue detected
3.99Crown base height
193House number
17.79Live height
1Overall outlier index
presentConflictingOverhead utilities
yesRoad clearance issue detected
yesWire 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
양재천로 193 · 37.482995, 127.047165 · Elevation 38.8 m
