Workflow reference Shallow reef photogrammetry
Soneva reef time series
High-density, metrically scaled 3D reef surveys across six co-registered plots. Explore one real capture at a time, then move through its measured history.
6
reef plots
23
3D surveys
22,422
source images
Explore the reconstruction
One full-density measured survey in its native coordinate frame
OOTS Left 1 / Slope and wall
Feb 18, 2026
620,591
splats
146.5 MB
LOD2
What this dataset actually is
Six small reef plots were captured repeatedly and co-registered through time. They are rich local digital twins, not 23 adjacent pieces of one continuous giant reef.
On slope, SW corner located on tall outcrop near start of vertical wall section
Recorded scale-bar depths: 5.0–7.5 m.
Full source
209,071,395
LOD0 Gaussians available across all 23 surveys.
Source payload
49.3 GB
Full-resolution PLY data before browser delivery optimization.
Viewer policy
LOD1–3
One measured scene at a time, with SH appearance preserved by Spark.
Pipeline proof
One dataset, the whole publication chain.
- 01Source imagery22,422 GoPro frames
- 02ReconstructionCOLMAP poses and dense geometry
- 03Spatial productsFive splat LODs and metric PMTiles
- 04Twin publicationVersioned viewer and provenance