Ross Dependency Sinkhole Points

A hole, or funnel shaped cavity made in the earth by the action of water on the soil, rock or underlying strata Data Dictionary for sinkhole_pnt: http://apps.linz.govt.nz/topo-data-dictionary/index.aspx?page=class-sinkhole_pnt This layer is a component of the Ant50 map series. This is the topographic mapping carried out at 1:50,000 scale by LINZ within the Ross Dependency, Antarctica.
 
Citation proposal
. Ross Dependency Sinkhole Points. https://dc.niwa.co.nz:/niwa_dc/srv/api/records/7053f6a6-1d3f-2917-8287-c2117e6fdcca
 

INSPIRE

Identification

File identifier
7053f6a6-1d3f-2917-8287-c2117e6fdcca   XML
Hierarchy level
Dataset
Online resource
Resource identifier
Metadata language
English
Spatial representation type
Vector
Encoding
Format
SDE Feature Class
Projection
code
4326
 

Classification of data and services

Topic category
  • Imagery base maps earth cover
 

Classification of data and services

Coupled resource
Coupled resource
 
 

Classification of data and services

Coupled resource
Coupled resource
 
 

Keywords

ANZLIC Jurisdictions ( Theme )
  • New Zealand
Other keywords
 
 

Geographic coverage

N
S
E
W


N
S
E
W


 

Temporal reference

Temporal extent
Temporal extent
Date ( Creation )
2012-01-01
 

Quality and validity

Lineage
Since 1923, New Zealand has maintained its right of sovereignty over the Ross Dependency, an area defined as all islands and territories south of 60 degrees south latitude and between the 160th degree of east longitude and the 150th degree of west longitude LINZ, in conjunction with the USGS, carried out mapping of the Dry Valleys area and Ross Island in the 1980s and 1990s In 2007, LINZ expanded the mapping to include the Darwin/Hatherton Glacier region of Antarctica. The purpose of this is to support science taking place in the region as part of the Latitudinal Gradient Project. The data provided is based on ALOS PRISM satellite imagery taken during the 2006/07 season and is supplied in the Darwin Glacier Lambert Conformal Conic 2000 projection. The survey work for this data was undertaken between 2007�2010.
Denominator
50000
 

Conformity

Conformity
Conformity
 

Conformity

Conformity
Conformity
 

Restrictions on access and use

 

Restrictions on access and use

 

Responsible organization (s)

Contact for the resource
Organisation name
LINZ - Land Information New Zealand
Email
[email protected]
 

Responsible organization (s)

Contact for the resource
Organisation name
LINZ - Land Information New Zealand
Email
[email protected]
 

Metadata information

Contact for the metadata
Organisation name
LINZ - Land Information New Zealand
Email
[email protected]
Date stamp
2022-11-28T16:32:18
Metadata language
English
Character set
UTF8
 
 

SDS

Conformance class 1: invocable

Access Point URL
Endpoint URL
Technical specification
 

Conformance class 2: interoperable

Coordinate reference system
 
Quality of Service
 
Access constraints
Limitation
 
Use constraints
Limitation
 
Responsible custodian
Contact for the resource
 
 

Conformance class 3: harmonized

 
 

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