Scientific research

Canopy Intelligence

Height and structure only when the data can support them.

DSM/DTM workflow unavailable

Real Meta CHMv2 · historical model predictions

Native pixels processed

Selangor research window · CHMv2 tile 1322320222 · 2018-03-01 observation · 589 days before Sentinel.

run-f6c78baf04ed06bf81eda7d6

NDVI · 2019-10-11

Valid / AOI: 1372 / 1936
SCL exclusions: 564
Min / max: -0.478022 / 0.832887
Mean: 0.628993
Median: 0.710089
Std dev: 0.228758

Predicted CHMv2 · 2018-03-01

Valid / missing: 139,502 / 0
Range: 0–11 m
Mean / median: 1.788003 / 0.000000 m
Std dev: 2.147302 m

Height distribution · native pixels

0–1 m71,806

1–2 m6,399

2–3 m8,983

3–4 m15,765

4–5 m17,166

5–6 m11,312

6–7 m5,202

7–8 m1,970

8–9 m649

9–10 m155

10–11 m88

11–12 m7

Predicted height above ground on a 1.194329 m Web Mercator grid. Zero height is valid. Independent summary; no tree counts, oil palm identification or measured elevation accuracy.

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Separate DSM − DTM workflow

Elevation inputs

Digital surface modelNot loaded

Missing

Digital terrain modelNot loaded

Missing

LiDAR point cloudOptional alternative; not loaded

Missing

A valid DSM and DTM with compatible horizontal/vertical references are required. No canopy heights are estimated from the demo parcels.

Canopy height model

No source data

No elevation data available

Load and validate appropriate elevation sources before deriving CHM = DSM − DTM. This interface deliberately shows no invented heights.

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DSM − DTM mean height

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Unavailable without elevation inputs

Vertical accuracy

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Requires source accuracy and validation

Valid area

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No elevation surface processed

Required provenance

Method: CHM = DSM − DTM
Acquisition date: Not provided
Vertical datum: Not provided
Horizontal reference: Not provided
Processing: Not performed

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