Chinese fan palm · ID 18112
· alive
· Condition: fair
· NE · Not Evaluated
· Elevation: 26.9 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
3.99 mHeight
2.51 mTrunk height
17 cmTrunk diameter (DBH)
1.77 mCanopy height
2.74 mCanopy width
8.6 mCanopy circumference
6.19 m²Crown projection area
8.6 m³Crown volume
1Stems
Structure & risk
24.13Slenderness (H/D)
5.65Safety factor (default wind)
7.3 °Leaning angle
7.88 °Trunk lean angle
13Competition index
1.99 mTree protection zone
2.98 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
lowVitality
youngAge class
moderately defoliatedCrown transparency
40.05 %Foliage transparency
0 %Dieback
42.28 %Crown density
87 %Crown light exposure ratio
44.41 %Live crown ratio
16.37 m²Leaf area
2.65Leaf area index (LAI)
1.91Leaf area / crown vol.
Ecosystem services
23.79 kgCarbon storage
5.32 kgCarbon sequestration / yr
14.05 kgOxygen production / yr
0.02 m³Avoided runoff
0.29 m³Water intercepted
0.34 m³Transpiration
0.29 m³Evaporation
1.74 m³Potential evapotranspiration
0.51 gCO removed / yr
2.02 gNO₂ removed / yr
4.35 gSO₂ removed / yr
1.27 gPM2.5 removed / yr
24.3 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
944.84CAVAT value
7730.94Koch value
773.67RADO value
Other
2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
160G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Jalan P4 W G u fextracted_street
114902G u fextracted_taxon i d
2.22Crown base height
3.99Live height
Clearances
ClearRoad clearance
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.
Girth — the survey did not record which measurements were availableGrowth formCrown light exposure — the survey did not record which measurements were availableOutlier index — the survey did not record which measurements were availableTrunk measuredCrown measuredSpecies identified
Location
Jalan P4 W · 2.912092, 101.684544 · Elevation 26.9 m
