Royal palm · Family: Arecaceae · ID 21291
· alive
· Condition: fair
· LC · Least Concern
· Elevation: 41.7 m
Photos
360° street view
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3D point cloud
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trunk
branches
leaf
Dimensions
17.4 mHeight
12.38 mTrunk height
36 cmTrunk diameter (DBH)
5.8 mCanopy height
8.25 mCanopy width
25.91 mCanopy circumference
42.36 m²Crown projection area
190.31 m³Crown volume
1Stems
Structure & risk
48.5Slenderness (H/D)
1.04Safety factor (default wind)
7.07 °Leaning angle
12.01 °Trunk lean angle
1.17Competition index
4.31 mTree protection zone
6.46 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
lowVitality
matureAge class
moderately defoliatedCrown transparency
46.56 %Foliage transparency
0 %Dieback
52.98 %Crown density
98.84 %Crown light exposure ratio
33.32 %Live crown ratio
114.01 m²Leaf area
2.7Leaf area index (LAI)
0.6Leaf area / crown vol.
Ecosystem services
157.01 kgCarbon storage
29.5 kgCarbon sequestration / yr
77.95 kgOxygen production / yr
0.15 m³Avoided runoff
2.57 m³Water intercepted
3.03 m³Transpiration
2.56 m³Evaporation
15.76 m³Potential evapotranspiration
5.71 gCO removed / yr
22.55 gNO₂ removed / yr
48.64 gSO₂ removed / yr
14.19 gPM2.5 removed / yr
271.69 gO₃ removed / yr
Data quality
2Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
4447.11CAVAT value
16821.04Koch value
1727.85RADO value
Other
2025-12-19G u fextracted_change date
23:57:24G u fextracted_change time
70G u fextracted_critical wind speed
2025-06-16G u fextracted_inv date
Jalan P11 G u fextracted_street
180149G u fextracted_taxon i d
11.61Crown base height
17.4Live 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.
