840 · Metasequoia glyptostroboides

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Metasequoia glyptostroboides

Dawn redwood · Family: Cupressaceae · ID 840 · 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

25.92 mHeight

5.36 mTrunk height

46 cmTrunk diameter (DBH)

21.52 mCanopy height

8.99 mCanopy width

28.65 mCanopy circumference

60.67 m²Crown projection area

779.81 m³Crown volume

1Stems

Structure & risk

57.42Slenderness (H/D)

0.88Safety factor (default wind)

2.25 °Leaning angle

6.19 °Trunk lean angle

23.26Competition index

5.42 mTree protection zone

0.68 mCritical root zone

8.13 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

28.88 %Foliage transparency

0.49 %Dieback

71.15 %Crown density

76.75 %Crown light exposure ratio

83.01 %Live crown ratio

932.85 m²Leaf area

15.38Leaf area index (LAI)

1.2Leaf area / crown vol.

Ecosystem services

293.96 kgCarbon storage

35.59 kgCarbon sequestration / yr

94.04 kgOxygen production / yr

2.3 m³Avoided runoff

4.87 m³Water intercepted

13.92 m³Transpiration

4.87 m³Evaporation

18.51 m³Potential evapotranspiration

11.12 gCO removed / yr

113.17 gNO₂ removed / yr

23.7 gSO₂ removed / yr

14.68 gPM2.5 removed / yr

201.81 gO₃ removed / yr

Amenity valuation

7025.85CAVAT value

40301.56Koch value

4039.52RADO value

Other

noBuilding clearance issue detected

4.41Crown base height

25.92Live 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 · 37.486021, 127.052374 · Elevation 38.2 m