General Properties
Parent File Identifier 37470057-51E8-49B1-9727-30C7F72AFF09
Hierarchy Level dataset
Hierarchy Level Name dataset
Standard Name ANZLIC Metadata Profile: An Australian/New
Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata
Standard Version 1.1
Date Stamp 2025-03-03
Resource Title North Australia and WA 250m late fire
frequency mapping 2015 to 2024 - geotiff
Format Name *.xml
Format Version Unknown
Key Dates and Languages
Date of creation 2025-03
Date of publication 2025-03
Date of revision 2025-03
Metadata Language eng
Metadata Character Set utf8
Dataset Languages eng
Dataset Character Set utf8
Abstract Geotiff image of late
(after July 31) fire frequency across north Australia and WA for the period
2015 - 2024 based on imagery from MODIS and MSI satellite senors.
The image has a resolution of 250m per pixel and each burnt pixle
is tagged with an attribute (Band 1) that corresponds to the number of years
that pixel has been detected as being burnt after July 31st in the 10 year
period 2015 to 2024. The data is based on monthly fire scar mapping and extends
across the WA rangelands, the entire NT and Qld (excluding SE Qld). The monthly
fire scar mapping of landscapes north of 20 degrees S has been validated by
aerial transects and checked using high resolution imagery across northern
Australia.
Purpose Fire Management
Metadata Contact Information
Name of Individual Name withheld
Organisation Name Charles Darwin University
Position Name
Role pointOfContact
Voice
Facsimile
Email Address
Address Australia
Resource Contacts
Lineage Statement The late fire frequency mapping is based
on GIS analysis of monthly burnt area mapping from each of the years 2015 to
2024. This data was produced through summing the individual burnt area raster
grids (in Arc-GIS) from 2015-2024 where grid cells for each year were
attributed with the value of 1 if it had been burnt later than July 31 that
year and 0 if it had not been burnt or burnt earlier than July 31.The burnt
area mapping was based on analysis of imagery from the Moderate Resolution Imaging
Spectroradiometer on NASA’s Terra and Aqua satellites and from the
Multispectral instrument on ESA's Sentinel-2 satellite. At least two images of
different dates were compared to detect fire affected areas. Image analysing
software, manual inspection of the image and other datasets such as hotspot
data were used to produce the final burnt area product that the fire
frequencies are based on.
Jurisdictions
Northern Territory
Queensland
Western Australia
Themes and Categories
Topic Category environment
Status and Maintenance
Status completed
Maintenance and Update Frequency notPlanned
Date of Next Update
Reference system
Reference System EPSG::4283
(Geodetic Datum of Australian 1994)
Data Scales/Resolutions
Resolution 250 m
Spatial Representation Type
Spatial Representation Type grid
Metadata Security Restrictions
Classification unclassified
Authority
Use Limitations
Dataset Security Restrictions
Classification unclassified
Authority
Use Limitations
Extent - Geographic Bounding Box
North Bounding Latitude -9.0
South Bounding Latitude -40.0
West Bounding Longitude 112.0
East Bounding Longitude 155.0
Additional Extents - Geographic
Identifier NT
Identifier QLD
Identifier WA
Additional Extent - Temporal
From Date/Time 2015
To Date/Time 2024
Distribution Information
Distributor 1
Distributor 1 Contact
Name of Individual Name withheld
Organisation Name Charles Darwin University
Position Name
Role distributor
Voice
Facsimile
Email Address
Address Charles Darwin University
Darwin NT 0909
Australia
Distributor 1 Format Information
Name of the format Geotiff 1.0
Version of the format 1.8.2
Amendment number
Specification 8 bit Geotiff
File decompression technique LZW
Distributor 1 Digital Transfer Options Information
Units of distribution
Transfer size
Distributor 1 Online information
Linkage www.firenorth.org.au
Protocol
Application profile
Name North Australian Fire Information
Description Fire monitoring website for north Australian and
remote area fire area managers
Function download