Data backbone · Elevation
The shape of the ground, quantified.
Flat maps hide the thing that decides where water flows, what floods, and what you can see from where. Our elevation layer restores that third dimension — terrain, slope, and surface — at a resolution that holds up under analysis.
Specifications
- Coverage
- Indonesia national, global fill
- Resolution
- Sub-meter (LiDAR) to 30 m nationwide
- Derived layers
- DTM · DSM · slope · aspect · hillshade
- Formats
- GeoTIFF · Cloud-Optimized GeoTIFF · terrain tiles
- Delivery
- Tile service · API · bulk export
- Update
- As-flown, periodic national refresh
What's inside
- Digital terrain model (DTM)Bare-earth elevation with buildings and canopy stripped away — the ground itself.
- Digital surface model (DSM)Everything on top of the ground: rooftops, canopy, and structures.
- Slope & aspectDerived gradient and orientation, for stability and exposure analysis.
- HillshadeSimulated relief lighting that makes terrain instantly legible.
Where it's used
- Flood & watershed modeling
Water follows elevation — so exposure analysis starts here.
- Line-of-sight & telecom
What's visible, reachable, and shadowed across the terrain.
- Infrastructure & siting
Grading, drainage, and route planning grounded in real relief.
Terrain we process, not just pass through.
Elevation is one layer of the backbone we research and operate ourselves — so we can match resolution to your problem and derive exactly the surfaces you need.