Photo review
Field photographs
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Model color relief
Colors distinguish relative surface relief in the model and are paired with hillshade. No validated elevation scale or tidal-datum tie is published here.
Site assets
Photos
GPS ledger
Coordinates and point heights
Each value belongs to one GPS row; it is not a single elevation for the site. The CSV distinguishes local-datum height from receiver altitude.
| ID | Lat | Lon | Point height | V. accuracy |
|---|---|---|---|---|
| HS114 avarua water depth gcp 5 first pt | -21.8907397410725 | -157.914982607973 | 0.25 | 0.222315 |
| HS114 avarua water depth pt 1 69-74 cm | -21.8907356713908 | -157.915085317576 | -0.85 | 0.132165 |
| HS114 avarua water depth pt 2 24-31 cm | -21.8906413112033 | -157.915052249457 | -0.42 | 0.10703 |
| HS114 avarua water depth pt 3 50-53 cm | -21.8905752938667 | -157.915085495092 | -0.72 | 0.09821 |
| HS114 avarua water depth pt 4 17-24 cm | -21.8904788743133 | -157.915069809308 | -0.42 | 0.0908 |
| HS114 avarua water depth pt 5 66-72 cm | -21.89049475459 | -157.915053922775 | -0.84 | 0.08235 |
| HS114 avarua water depth pt 6 44-47 cm | -21.89043995565 | -157.915108400902 | -0.63 | 0.0751 |
| HS114 avarua water depth pt 6 33-37 cm | -21.8903447786633 | -157.915105166832 | -0.51 | 0.07021 |
| HS114 avarua water depth pt 7 22-25 cm | -21.89033768731 | -157.91511890331 | -0.38 | 0.06656 |
| HS114 avarua water depth pt 8 60-65 cm | -21.8902994076833 | -157.915097940342 | -0.78 | 0.06446 |
| HS114 avarua water depth pt 9 11-13 cm | -21.8900222056667 | -157.915671695048 | -0.24 | 0.0633 |
| HS114 avarua water depth pt 10 20-26 cm | -21.8902528814983 | -157.915703301873 | -0.36 | 0.06172 |
| HS114 avarua water depth pt 11 46-51 cm | -21.89054790287 | -157.915595697818 | -0.55 | 0.05985 |
| HS114 avarua water depth pt 12 67-72 cm | -21.8906064151083 | -157.915597526123 | -0.70 | 0.06206 |
| HS114 avarua water depth pt 13 32-35 cm | -21.8906945060067 | -157.915490080547 | -0.35 | 0.0594 |
| HS114 avarua water depth pt 14 22-26 cm | -21.890758588465 | -157.915196133413 | -0.31 | 0.05923 |
| HS114 avarua water depth gcp 5 second point | -21.8907415729167 | -157.914982658 | 0.48 | 0.05833 |
| HS114 avarua water depth gcp 8 | -21.8913889606333 | -157.915031178118 | -0.44 | 0.27658 |
| HS114 avarua water depth gcp 7 | -21.8913935610733 | -157.914955105038 | -0.23 | 0.35633 |
| HS114 avarua water depth gcp 3 | -21.8914458192583 | -157.914928802162 | 0.53 | 0.10287 |
| HS114 avarua water depth gcp 12 | -21.8914427058267 | -157.915022448677 | 0.54 | 0.08524 |
Samples
Sample list
| Sample | Type | Time CKT | Position | Photos |
|---|---|---|---|---|
| HS114A | Fossilized coral | , |
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| HS114B | Fossilized coral | , |
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Raster data
Download site rasters
The map’s DEM layer is a hillshade visualization. These links provide the source elevation raster and orthophoto as GeoTIFFs for local analysis. The DEM uses the island-specific datum.
Raw DEM GeoTIFF
HS114_dem.tif · 376.4 MiB
EPSG:4326 · Float32 · 1 band
Download
Orthophoto GeoTIFF
HS114_orthophoto_rgba.tif · 2.1 GiB
EPSG:4326 · Byte · 4 bands
Download
SHA-256 checksums are included in the public manifest for reproducibility.
Topographic profiles pending
HS114 has photogrammetry map layers, but profile transects have not been defined yet.
view_in_ar
Rendered turntable pending
The HS114 mesh output is reserved for a future turntable animation once the mesh assets are present.