921 · Metasequoia glyptostroboides

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Metasequoia glyptostroboides

Dawn redwood · Family: Cupressaceae · ID 921 · alive · Condition: fair · EN · Endangered · Elevation: 38.4 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Colours Point size Leaves Surroundings

Dimensions

18.79 mHeight

6.46 mTrunk height

28 cmTrunk diameter (DBH)

13.02 mCanopy height

6.09 mCanopy width

19.13 mCanopy circumference

28.89 m²Crown projection area

230.74 m³Crown volume

1Stems

Structure & risk

68.2Slenderness (H/D)

0.59Safety factor (default wind)

0.78 °Leaning angle

0.98 °Trunk lean angle

13.05Competition index

3.31 mTree protection zone

0.42 mCritical root zone

4.96 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

moderately defoliatedCrown transparency

36.06 %Foliage transparency

7.97 %Dieback

66.33 %Crown density

86.96 %Crown light exposure ratio

69.29 %Live crown ratio

306.82 m²Leaf area

10.63Leaf area index (LAI)

1.33Leaf area / crown vol.

Ecosystem services

75.7 kgCarbon storage

27.51 kgCarbon sequestration / yr

72.68 kgOxygen production / yr

1.06 m³Avoided runoff

2.24 m³Water intercepted

6.38 m³Transpiration

2.24 m³Evaporation

8.48 m³Potential evapotranspiration

5.1 gCO removed / yr

51.85 gNO₂ removed / yr

10.86 gSO₂ removed / yr

6.73 gPM2.5 removed / yr

92.46 gO₃ removed / yr

Amenity valuation

2614.19CAVAT value

22656.89Koch value

2464.04RADO value

Other

noBuilding clearance issue detected

5.77Crown base height

18.79Live 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.

GirthGrowth formCrown light exposure

Location

양재천로 · 37.484637, 127.049887 · Elevation 38.4 m