NZ Topo - object class ice_shelf_poly
This page describe the ice_shelf_poly object class used to represent objects in the NZTopo topographic database.
Description
Large area of permanent sea ice.
Class attributes
| Attribute | Value |
|---|---|
| Object class | ice_shelf_poly |
| Entity class | ICEFIELD |
| Additional entity class | not applicable |
| Object inheritance | simple_area |
| Entity source | US Standard Entity |
| Map series | Ant50 |
| LSLIFF object class | 525 |
Object attributes
This object class does not have attributes.
Change log
| Feature version | Revised | Description |
|---|---|---|
| 3 | 2012-08-28 | Updated map image and aerial view; added representation specification and example feature photographs |
| 2 | 2008-04-10 | Removed reference to seed and void objects |
| 1 | 2002-01-16 | Initiallized |