2010 Index of Stream Condition - Full Set of ISC2010 Data Sets

product: ISC2010_FULL_METRICS_PACKAGE
The ISC2010_FULL_METRICS_PACKAGE represents the full set of available ISC2010 data sets. This includes all spatial (vector) features and all a-spatial statistical summary tables. The individual ISC2010 metric data sets can also be accessed separately. The Product Description "ISC2010 Remote Sensing Metrics" describes the remote sensing and mapping approach used to create all ISC2010 Metic data sets. Go to http://ics.water.vic.gov.au/ics/ River condition in Victoria is assessed every 5 years using the Index of Stream Condition (ISC). The Department of Environment and Primary Industries (DEPI) developed a methodology to assess the Physical Form and Riparian Vegetation components of the ISC using remote sensing data, specifically LIDAR and aerial photography. A State Wide mapping project was undertaken in 2010-13 to accurately map the Physical Form and Riparian Vegetation metrics of the ISC . Other ISC metrics were not assessed in the project and were derived from other sources. The Physical Form and Riparian Vegetation Metric products are a combination of mapped Vector and Raster data as well as Tabular Summary Statistics about the mapped features. In the context of the project, the term Metrics is used to refer to both the mapped features and the summary statistics. Remote sensing data used includes 15cm true colour and infra-red aerial photography and four return multi-pulse LiDAR data. This source data was used to derive a variety of Raster data sets including Digital Terrain Models, Slope, Vegetation Height and Vegetation Cover. The Digital Terrain and Slope rasters were used to map Physical Form metrics including Stream Bed, Top of Bank and River Centre Lines while the Vegetation Height and Cover rasters were used to map the Riparian Vegetation metrics. The Project Report "Aerial Remote Sensing for Physical Channel Form and Riparian Vegetation Mapping" describes the remote sensing and mapping approach used to create this data set.
 
Citation proposal Citation proposal
(2014)

2010 Index of Stream Condition - Full Set of ISC2010 Data Sets

Department of Environment, Land, Water & Planning
 

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Identifiers and Keywords

ANZLIC Id
ANZVI0803005198 
Jurisdiction
Victoria 
Topic category
  • Elevation
  • Inland waters
  • Imagery base maps earth cover
  • Transportation
 

Resource Constraints

Classification
Unclassified  
Creative Commons Attribution 4.0 (CC-BY)
 

Other Dataset Details

Date ( Revision )
2014-02-05
Status
Completed  
Purpose
The ISC2010_FULL_METRICS_PACKAGE is designed to support easy access to the full set of ISC2010 metric products. 
Format
DIGITAL 10 
Supplemental Information
Related Documents: None The Product Description "ISC2010 Remote Sensing Metrics" describes the remote sensing and mapping approach used to create all ISC2010 Metic data sets. http://ics.water.vic.gov.au/ics/ http://ics.water.vic.gov.au/ics/ 
Maintenance and update frequency
Not planned  
 

Spatial

Spatial representation type
Vector  
Description
General - Victoria 
Reference system identifier
4283

N
S
E
W


 

Temporal

Begin date
2010-06-01 
End date
2012-12-01 
 

Resolution

Horizontal Accuracy
50m  
 

Quality

Conceptual Consistency
Complete for the entire ISC2010 network. 
Missing Data
The entire ISC2010 network. 
Attribute Quality
The UniqueID that describes the Basin and Reach Number is complete for every Reach. 
Positional Accuracy
+/- 1-2m 
 

Lineage

Statement
Dataset Source: The ISC2010_REACH_METRICS product is a collation of all individual ISC2010 Reach Metrics. Dataset Originality: Derived 
 

About the Metadata Record

Metadata identifier
6573856c-ac40-5052-a35b-8ac0259ff944

Contact  

No information provided.
Resource Type
Product  
Date info ( Revision )
2014-02-05
Standard Name
ISO 19115-3:2018 
Profile Name
DELWP Profile 
Profile Version
Version 1 
Profile Date
2019-05-24  
 

Metadata Constraints

Classification
Unclassified  
 
 

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