1121 · Metasequoia glyptostroboides

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Metasequoia glyptostroboides

Dawn redwood · Family: Cupressaceae · ID 1121 · alive · Condition: fair · EN · Endangered · Elevation: 39.4 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Colours Point size Leaves Surroundings

Dimensions

22.75 mHeight

4.94 mTrunk height

47 cmTrunk diameter (DBH)

18.26 mCanopy height

8.54 mCanopy width

26.91 mCanopy circumference

53.94 m²Crown projection area

564.31 m³Crown volume

1Stems

Structure & risk

49.21Slenderness (H/D)

1.49Safety factor (default wind)

4.31 °Leaning angle

3.09 °Trunk lean angle

12.57Competition index

5.54 mTree protection zone

0.7 mCritical root zone

8.31 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

moderately defoliatedCrown transparency

38.09 %Foliage transparency

1.1 %Dieback

69.72 %Crown density

87.44 %Crown light exposure ratio

80.26 %Live crown ratio

668.94 m²Leaf area

12.41Leaf area index (LAI)

1.19Leaf area / crown vol.

Ecosystem services

239.58 kgCarbon storage

50.67 kgCarbon sequestration / yr

133.89 kgOxygen production / yr

2.08 m³Avoided runoff

4.39 m³Water intercepted

12.55 m³Transpiration

4.39 m³Evaporation

16.68 m³Potential evapotranspiration

10.03 gCO removed / yr

102.03 gNO₂ removed / yr

21.36 gSO₂ removed / yr

13.23 gPM2.5 removed / yr

181.93 gO₃ removed / yr

Amenity valuation

7331.6CAVAT value

40194.95Koch value

4126.48RADO value

Other

noBuilding clearance issue detected

4.5Crown base height

22.75Live height

0Overall 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 · 37.481017, 127.044197 · Elevation 39.4 m