831 · Metasequoia glyptostroboides

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Metasequoia glyptostroboides

Dawn redwood · Family: Cupressaceae · ID 831 · alive · Condition: fair · EN · Endangered · Elevation: 38.1 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Colours Point size Leaves Surroundings

Dimensions

25.98 mHeight

6.32 mTrunk height

59 cmTrunk diameter (DBH)

21.42 mCanopy height

11.18 mCanopy width

35.2 mCanopy circumference

99.61 m²Crown projection area

1204.47 m³Crown volume

1Stems

Structure & risk

44.16Slenderness (H/D)

1.48Safety factor (default wind)

5.29 °Leaning angle

3.49 °Trunk lean angle

16.05Competition index

7.07 mTree protection zone

0.89 mCritical root zone

10.6 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

23.86 %Foliage transparency

0.6 %Dieback

83.64 %Crown density

83.95 %Crown light exposure ratio

82.44 %Live crown ratio

1565.53 m²Leaf area

15.72Leaf area index (LAI)

1.3Leaf area / crown vol.

Ecosystem services

417.44 kgCarbon storage

67.65 kgCarbon sequestration / yr

178.77 kgOxygen production / yr

3.56 m³Avoided runoff

7.54 m³Water intercepted

21.52 m³Transpiration

7.53 m³Evaporation

28.62 m³Potential evapotranspiration

17.2 gCO removed / yr

175.03 gNO₂ removed / yr

36.65 gSO₂ removed / yr

22.7 gPM2.5 removed / yr

312.11 gO₃ removed / yr

Amenity valuation

11934.6CAVAT value

50105.21Koch value

5264.82RADO value

Other

noBuilding clearance issue detected

4.57Crown base height

25.98Live height

3Overall outlier index

presentConflictingOverhead utilities

noRoad 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 · 37.486316, 127.052870 · Elevation 38.1 m