| Water turbulence polyline (Hydro, 1:22k - 1:90k) |
New Zealand Hydrographic Authority |
Land Information New Zealand |
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Creative Commons Attribution 4.0 International |
Layer |
Vector |
19497 |
130 |
| Chart NZ 5318 Great Mercury Island (Ahuahu) to Otara Bay |
New Zealand Hydrographic Authority |
Land Information New Zealand |
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Creative Commons Attribution 4.0 International |
Layer |
Raster |
43767 |
918 |
