1257 · Metasequoia glyptostroboides

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Metasequoia glyptostroboides

Dawn redwood · Family: Cupressaceae · ID 1257 · alive · Condition: fair · EN · Endangered · Elevation: 38.8 m

Photos

3D point cloud drag to rotate · scroll to zoom

trunk branches leaf

Colours Point size Leaves Surroundings

Dimensions

15.72 mHeight

4.68 mTrunk height

28 cmTrunk diameter (DBH)

11.82 mCanopy height

5.62 mCanopy width

17.66 mCanopy circumference

24.73 m²Crown projection area

187.76 m³Crown volume

1Stems

Structure & risk

57.73Slenderness (H/D)

0.82Safety factor (default wind)

2.23 °Leaning angle

2.64 °Trunk lean angle

17.57Competition index

3.27 mTree protection zone

0.41 mCritical root zone

4.9 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

22.56 %Foliage transparency

0.01 %Dieback

82.68 %Crown density

82.44 %Crown light exposure ratio

75.19 %Live crown ratio

382.23 m²Leaf area

15.47Leaf area index (LAI)

2.04Leaf area / crown vol.

Ecosystem services

71.55 kgCarbon storage

26.15 kgCarbon sequestration / yr

69.11 kgOxygen production / yr

0.9 m³Avoided runoff

1.91 m³Water intercepted

5.44 m³Transpiration

1.91 m³Evaporation

7.24 m³Potential evapotranspiration

4.35 gCO removed / yr

44.24 gNO₂ removed / yr

9.26 gSO₂ removed / yr

5.74 gPM2.5 removed / yr

78.88 gO₃ removed / yr

Amenity valuation

2553.88CAVAT value

22813.01Koch value

2435.46RADO value

Other

noBuilding clearance issue detected

3.9Crown base height

15.72Live 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 · 37.483122, 127.047569 · Elevation 38.8 m