Royal palm · Family: Arecaceae · ID 28031
· alive
· Condition: fair
· LC · Least Concern
· Elevation: 48.1 m
Photos
3D point cloud
drag to rotate · scroll to zoom
trunk
branches
leaf
Dimensions
15.51 mHeight
12.55 mTrunk height
32 cmTrunk diameter (DBH)
6.3 mCanopy height
6.22 mCanopy width
19.52 mCanopy circumference
29.32 m²Crown projection area
231.4 m³Crown volume
1Stems
Structure & risk
49.88Slenderness (H/D)
0.78Safety factor (default wind)
0.68 °Leaning angle
0.7 °Trunk lean angle
0Competition index
3.73 mTree protection zone
5.6 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
mediumVitality
matureAge class
slightly defoliatedCrown transparency
20.14 %Foliage transparency
0 %Dieback
73.56 %Crown density
100 %Crown light exposure ratio
40.63 %Live crown ratio
226.91 m²Leaf area
7.74Leaf area index (LAI)
0.99Leaf area / crown vol.
Ecosystem services
111.3 kgCarbon storage
23.45 kgCarbon sequestration / yr
61.97 kgOxygen production / yr
0.09 m³Avoided runoff
1.46 m³Water intercepted
1.72 m³Transpiration
1.45 m³Evaporation
8.96 m³Potential evapotranspiration
3.25 gCO removed / yr
12.81 gNO₂ removed / yr
27.64 gSO₂ removed / yr
8.07 gPM2.5 removed / yr
154.39 gO₃ removed / yr
Data quality
0Outlier index
Surroundings
noneOverhead utilities
Amenity valuation
3339.29CAVAT value
14131.76Koch value
1497.25RADO value
Other
2026-04-24G u fextracted_change date
06:02:15G u fextracted_change time
60G u fextracted_critical wind speed
2025-06-17G u fextracted_inv date
Jalan P11 B 1 G u fextracted_street
180149G u fextracted_taxon i d
9.21Crown base height
15.51Live 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 availableTrunk measuredCrown measuredSpecies identified
Location
Jalan P11 B 1 · 2.957879, 101.677302 · Elevation 48.1 m
