Fire Severity Classes (Vexcel) for East Victoria Fire 2006-07 for Boulder Ck, Dergholm & part Little Desert part only.
dataset:
FIRE_SEV07AP
This map is derived from a screen based interpretation and mapping of aerial imagery into fire severity
classes using Vexcel imagery. The classes represent levels of fire burn and scorch activity in the eucalypt and non-eucalypt forest, understorey and treeless areas. The classification was validated using field check sites. An accuracy assessment has not been carried out. Fire severity for Boulder Creek, Dergholm and central area of Little Desert (Brooks) mapped using this methodology.
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Citation proposal Citation proposal
(2022) Fire Severity Classes (Vexcel) for East Victoria Fire 2006-07 for Boulder Ck, Dergholm & part Little Desert part only. Department of Energy, Environment and Climate Action https://metashare.maps.vic.gov.au/geonetwork/srv/eng/catalog.search#/metadata/76d14f93-c5a3-5a5a-bfe7-a298c32222be |
Details
Contacts
Cited responsible party
No information provided.
Cited responsible party
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Cited responsible party
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Cited responsible party
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Cited responsible party
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Cited responsible party
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Point of contact
Department of Energy, Environment and Climate Action
-
VSDL Data Manager
(VSDL Data Manager)
PO Box 500
East Melbourne
Vic
3002
Australia
Identifiers and Keywords
- ANZLIC Id
- ANZVI0803003342
- Victorian Spatial Data Library (VSDL) Schema
- FORESTS:FIRE_SEV07AP
- Jurisdiction
- Victoria
- Topic category
-
- Environment
- Biota
Resource Constraints
- Use limitation
- Not known
- Classification
- Unclassified
Other Dataset Details
- Date ( Revision )
- 2022-02-25
- Date ( Publication )
- 2018-02-01T11:21:20
- Status
- Completed
- Purpose
- The interpretation and mapping of fire severity for the 2006-07 map series used the Vexcel 'UltraCam' Digital Aerial Camera data. Data was captured over 4 bands in the electromagnetic spectrum. Three of the bands were in the visible range while the fourth was in the near infra-red range. The camera system delivers precise geometric imagery that is then orthorectified using the Vicmap digital elevation model version 1.2. The final image resolution or pixel size was 35 cm. For Departmental staff this information is available on SII's image web server.
- Supplemental Information
- Related Documents: None
- Maintenance and update frequency
- Not planned
- Maintenance date ( Publication )
- 2018-02-01T11:21:20
Spatial
- Spatial representation type
- Vector
- Description
- General - Victoria
- Reference system identifier
- 4283
N
S
E
W
Temporal
- Begin date
- 2006-11-30
- End date
- 2007-06-30
Resolution
- Horizontal Accuracy
- 25m
Quality
- Conceptual Consistency
- Not specified
- Missing Data
- Maps containing this layer were placed out in public on our web page for internal access as of 19 April 2007.
- Attribute Quality
- Not specified
- Positional Accuracy
- Not specified
Lineage
- Description
- Brenda Galey
- Statement
- Dataset Source: This map is derived from a screen based interpretation and mapping of aerial imagery into fire severity classes using Vexcel imagery. The classes represent levels of fire burn and scorch activity in the eucalypt and non-eucalypt forest, understorey and treeless areas. The classification was validated using field check sites. An accuracy assessment has not been carried out. The interpretation and mapping of imagery was carried out at a screen scale of 1:7000. This scale enables rapid and representative mapping of broad fire severity classes. This classification is to be used as a guide only for fire severity as some areas may be incorrectly classified. This enhanced colour infrared image map displays the digital Vexcel bands 3, 4 and 2 as Red, Green and Blue. This stretch contrasts burn and scorch activity in the forested and treeless areas. Dataset Originality: Primary
Attributes
-
Column Name Obligation Unique Data Type Data Length Data Precision Data Scale Reference Table Owner Reference Table Name Reference Table Code Column Name Short Column Name Definition FIRE_SEV_API O N VARCHAR2 16 FIRESEVAPI FIRE_UNDER O N VARCHAR2 5 FIRE_UNDER ID O N NUMBER 22 10 0 ID HECTARES O N NUMBER 22 18 2 HECTARES FIRE_OVER O N NUMBER 22 1 0 FIRE_OVER AREASQM O N NUMBER 22 18 2 AREASQM
About the Metadata Record
- Metadata identifier
- 76d14f93-c5a3-5a5a-bfe7-a298c32222be
Contact
No information provided.
- Resource Type
- Dataset
- Date info ( Revision )
- 2022-02-25
- Standard Name
- ISO 19115-3:2018
- Profile Name
- DELWP Profile
- Profile Version
- Version 1
- Profile Date
- 2019-05-24
Metadata Constraints
- Classification
- Unclassified
Overviews
Provided by
Views Views
76d14f93-c5a3-5a5a-bfe7-a298c32222be
Access to the portal Access to the portal
Read here the full details and access to the data. Read here the full details and access to the data.
Associated resources
Not available