NZ Topo - object class distice_poly

This page describe the distice_poly object class used to represent objects in the NZTopo topographic database.


Disturbed ice area edge; designated where the presence of seracs, criss-crossed crevasses and skauk are in such numerous quantities that is is difficult to separate one ice formation from another.

Representation specification

Representation specification showing distice_poly

Click to enlarge image

See also: crevasse_cl

Class attributes

Object classdistice_poly
Entity classICEFIELD
Additional entity classCREVASSE PINNACLE
Object inheritancesimple_area
Entity sourceUS Standard Entity
Map series Ant50
LSLIFF object class507

Object attributes

This object class does not have attributes.

Change log

Feature versionRevisedDescription
42012-08-28Updated map image and aerial view; added representation specification and example feature photographs
32008-04-10Removed reference to seed and void objects
22001-11-23Unspecified update
11999-03-01intial status