portphillip-seagrass_2008apr20_air_vis_30cm_mga55

dataset: PORTPHILLIP-SEAGRASS_2008APR20_AIR_VIS_30CM_MGA55
Aerial imagery to identify seagrass, reef and sediment habitat distributions for various marine habitat mapping projects across Victoria between 1997 to 2011 which have been subsumed into the Statewide Marine Habitat Map 2021.
 
Citation proposal Citation proposal
(2021)

portphillip-seagrass_2008apr20_air_vis_30cm_mga55

Department of Energy, Environment and Climate Action
 

Details

Contacts

Cited responsible party  

No information provided.

Cited responsible party  

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Cited responsible party  

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  Point of contact

 

Identifiers and Keywords

ANZLIC Id
ANZVI0803009308 
Jurisdiction
Victoria 
Topic category
  • Oceans
 

Resource Constraints

Use limitation
None. 
Classification
Unclassified  
Creative Commons Attribution 4.0 (CC-BY)
 

Other Dataset Details

Date ( Revision )
2021-09-02
Status
Completed  
Purpose
Facilitates historic hindcasting of marine habitat distribution and extent across Victoria's nearshore waters 
Format
Image 3 
Supplemental Information
Related Documents: None Marine habitat mapping attributes derived from this imagery, and associated marine ground truthing surveys, have been integrated with various additional data to create the Statewide Marine Habitat Map 2021 (see below URL for full description). For Port Phillip Bay, a raster habitat distribution model has been created using machine learning tool to integrate ground truth data and environmental predictors (https://uat-metashare.maps.vic.gov.au/geonetwork/srv/eng/catalog.search;jsessionid=625C05947EC8E50011BF1BD70F511FC3#/metadata/df94da5d-ae99-535e-9f12-8be535c0e293) 
Maintenance and update frequency
Not planned  
 

Spatial

Spatial representation type
Grid  
Description
General - Victoria 
Reference system identifier
28355

N
S
E
W


 

Temporal

Begin date
2008-04-20 
End date
2008-04-20 
 

Quality

Missing Data
Complete image of target area Completeness Verification: Various marine ground truthing surveys conducted, refer Blake, S., Ball, D., and Coots, A. (2012). Marine video surveys of Victoria. Fisheries Victoria, Department of Primary Industries, Victoria (https://uat-metashare.maps.vic.gov.au/geonetwork/srv/eng/catalog.search;jsessionid=625C05947EC8E50011BF1BD70F511FC3#/metadata/a5246d79-abf4-5fb7-9b7e-4f3c166fd0c8) 
Excess Data
Dataset is able to reveal habitat features of the intertidal and shallow subtidal environment to a depth dependent on the prevailing atmospheric and water quality conditions at the time the image was captured. 
 

Lineage

Statement
Dataset Source: Aerial or satellite borne camera. Dataset Originality: Primary 
 

About the Metadata Record

Metadata identifier
0f9c2b6c-1eac-5630-a5bd-ba985799b0a6

Contact  

No information provided.
Resource Type
Dataset  
Date info ( Revision )
2021-09-02
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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