REC watersheds v2.5 (River Environment Classification)

The REC has been used to classify all the rivers of New Zealand at a 1:50,000 mapping scale. The area classified comprises 267,000 km2 and 426,000 km of river network. The important attributes are nzsegment (primary key), which can be used to join the watershed polygons to the river network, and the old_nzreach (which can be used to retrieve values from REC1 river classification, and other previously calculated properties). The shape_area gives the area of the watershed in meters squared.
 
Citation proposal
. REC watersheds v2.5 (River Environment Classification). https://dc.niwa.co.nz:/niwa_dc/srv/api/records/c4a64203-3513-4f87-8278-b2ca16d2b270
 

INSPIRE

Identification

File identifier
c4a64203-3513-4f87-8278-b2ca16d2b270   XML
Hierarchy level
Dataset
Online resource
Resource identifier
Metadata language
English
Spatial representation type
Vector
Encoding
Format
SDE Feature Class
Projection
code
2193
 

Classification of data and services

Topic category
  • Inland waters
 

Classification of data and services

Coupled resource
Coupled resource
 
 

Classification of data and services

Coupled resource
Coupled resource
 
 

Keywords

Keywords
  • Downloadable Data
Other keywords
 
 

Geographic coverage

N
S
E
W


 

Temporal reference

Temporal extent
Temporal extent
Date
 

Quality and validity

 

Conformity

Conformity
Conformity
 

Conformity

Conformity
Conformity
 

Restrictions on access and use

 

Restrictions on access and use

 

Responsible organization (s)

Contact for the resource
 

Responsible organization (s)

Contact for the resource
 

Metadata information

Contact for the metadata
Organisation name
Tilmann Steinmetz
Email
[email protected]
Date stamp
2022-11-21T13:53:15
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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