A timber structure in the intertidal zone serving as a support for vessels at low stages of the tide to permit work on the exposed portion of the vessel's hull. Also called careening grid.
S-57 Object Class: Gridiron
S-57 Acronym: GRIDRN
This data was compiled for the use in the scale range 1:4,000 to 1:22,000.
THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION.
This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ). Refer to the following link for information about S-57 data: www.linz.govt.nz/hydro/regulation/
|Data type||Vector multipolygon||Feature count||1|
|Services||Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed|
Orthophotography for the Auckland Council taken during 2012. Coverage encompassed selected urban areas within the Auckland Council area.
Imagery was captured for ‘Auckland Council’ by NZ Aerial Mapping Ltd, 208 Warren Street, PO Box 6, Hastings 4156, New Zealand.
Data has subsequently been provided to LINZ and this comprises:
•185 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1,000 tile layout
•Tile layout in NZTM projection containing relevant information.
The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:1,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc.
Imagery supplied as 7.5cm pixel resolution (0.075m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-0.3m (@ 90% confidence).
Index tiles for this dataset are available as layer Auckland 0.075m Urban Aerial Photos Index Tiles (2012).
|Services||Catalog Service (CS-W), data.govt.nz Atom Feed|