818 · Metasequoia glyptostroboides

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Metasequoia glyptostroboides

Dawn redwood · Family: Cupressaceae · ID 818 · alive · Condition: fair · EN · Endangered · Elevation: 38.2 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Colours Point size Leaves Surroundings

Dimensions

25.39 mHeight

5.03 mTrunk height

55 cmTrunk diameter (DBH)

21.2 mCanopy height

8.38 mCanopy width

26.46 mCanopy circumference

54.65 m²Crown projection area

688.96 m³Crown volume

1Stems

Structure & risk

46.9Slenderness (H/D)

1.78Safety factor (default wind)

2.48 °Leaning angle

5.27 °Trunk lean angle

19.04Competition index

6.5 mTree protection zone

0.82 mCritical root zone

9.75 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

moderately defoliatedCrown transparency

41.03 %Foliage transparency

0 %Dieback

70.1 %Crown density

80.97 %Crown light exposure ratio

83.52 %Live crown ratio

681.79 m²Leaf area

12.48Leaf area index (LAI)

0.99Leaf area / crown vol.

Ecosystem services

346.7 kgCarbon storage

61.66 kgCarbon sequestration / yr

162.94 kgOxygen production / yr

2 m³Avoided runoff

4.24 m³Water intercepted

12.1 m³Transpiration

4.24 m³Evaporation

16.08 m³Potential evapotranspiration

9.67 gCO removed / yr

98.34 gNO₂ removed / yr

20.59 gSO₂ removed / yr

12.76 gPM2.5 removed / yr

175.37 gO₃ removed / yr

Amenity valuation

10100.5CAVAT value

47422.75Koch value

4843.41RADO value

Other

noBuilding clearance issue detected

4.19Crown base height

25.39Live 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 · 37.485875, 127.052128 · Elevation 38.2 m