Elizabeth and Blackmore River Catchments Flood Study 2014

Index:

Metadata
Citation
Description

Dataset Status
Data Quality
Contact Information
Data Dictionary
Supplementary Information

Metadata Details:

Name:AS/NZS ISO 19115 Geographic Information - Metadata, ANZLIC Metadata Profile

Version:1.0

Date Metadata Extracted:2024-11-24

Date Metadata Last Updated:2022-11-17

Current URL (HTML format) : http://www.ntlis.nt.gov.au/metadata/export_data?type=html&metadata_id=12B835A0BDA65121E050CD9B21440AE6

Current URL (XML format) : http://www.ntlis.nt.gov.au/metadata/export_data?type=xml&metadata_id=12B835A0BDA65121E050CD9B21440AE6

Citation

ANZLIC Identifier:12B835A0BDA65121E050CD9B21440AE6

Title: Elizabeth and Blackmore River Catchments Flood Study 2014

Citation Date:2014-04-11

Date Type:creation

Custodian:Department of Environment, Parks and Water Security

Description

Abstract:

Cardno was commissioned by Department of Lands, Planning and the Environment (DLPE), to conduct an investigation of the Elizabeth and Blackmore River Catchments. The purpose of the investigation was to establish regional hydrology and flooding constraints of the Weddell region of the Litchfield Shire, for land use planning and counter disaster management purposes.

ANZLIC Search Words:

boundaries

climatologyMeteorologyAtmosphere

elevation

Spatial Domain:

Bounding Coordinates:

North Bounding Coordinate:-12.498

South Bounding Coordinate:-12.786

East Bounding Coordinate:131.091

West Bounding Coordinate:130.886

Dataset Status

Dataset ID:

Language:English

Character Set: Latin 1

Progress:completed

Maintenance and Update Frequency:asNeeded

Data Currency Start Date:2014-04-11

Data Currency End Date:2014-04-11

Access Constraint:
Download the spatial data package (contains spatial data, maps and reports) via data.nt.gov.au/

You are licensed to use the DENR geospatial products on the terms and conditions set out in: Creative Commons Attribution 4.0 International Public License (CC BY 4.0) at: creativecommons.org/licenses/by/4.0/legalcode

If you do not agree to the terms and conditions you must not use the geospatial products.

You are free to copy, communicate and adapt the licensed material, provided that you abide by the licence terms (including Attribution) and attribute the licensed material using the statement:

Supplied by the Department of Environment and Natural Resources. Copyright Northern Territory Government.

Data Quality

Lineage:The Q100 and PMF datasets produced were a product of the Elizabeth and Blackmore Rivers Flood/Floodplain Model developed by Cardno in April 2014.
A high resolution 1:10,000 scale dataset that details the extents of flooding for a predetermined flooding frequency (usually 1% annual exceedance probability), with peak flood height contours, and floodway derived from hydrologic model URBS (Version 4.00), utilising the split runoff routing model and hydraulic model TUFLOW (Version 2012-05-AE), a linked 1D/2D hydrodynamic modelling package 2D floodplain model) using topographic mapping (2009 LiDAR) and flood event flow dataset. The mapping dataset is displayed over a topographic/cadastre base and is mainly used for planning purposes to provide a basis for identifying the extent and distribution of flood levels at a predetermined return period for the area.

Positional Accuracy:Good - Derived from topographic base map and NT cadastre. The summation of errors from all sources results in data with a standard deviation defined by scale used as +/-25m for well-defined points.

Attribute Accuracy:High

Logical Consistency:Dataset consistency has been manually checked and all classified for surfacewater height.

Completeness:Complete

Contacts

Name Organisation Position Role Phone Fax Email

Data Requests Officer Department of Environment, Parks and Water Security Geospatial Services Branch (on behalf of department) distributor datarequests.depws@nt.gov.au

Name	Organisation	Position	Role	Phone	Fax	Email
Data Requests Officer	Department of Environment, Parks and Water Security	Geospatial Services Branch (on behalf of department)	distributor			datarequests.depws@nt.gov.au

Data Dictionary

Attribute Attribute Description Possible Code Code Description

ANNUAL_EXCEEDANCE_PROBABILITY Annual Exceedance Probability

PRJ_YR - PROJECTED YEAR The year the model was projected year

SCALE - DATA SCALE The scale at which the flood data was captured.

STUDY_ID - STUDY IDENTIFICATION The abbreviated name of the survey

STUDY_NME - STUDY NAME Usually the report title of the flood study.

Attribute	Attribute Description	Possible Code	Code Description
ANNUAL_EXCEEDANCE_PROBABILITY	Annual Exceedance Probability
PRJ_YR - PROJECTED YEAR	The year the model was projected year
SCALE - DATA SCALE	The scale at which the flood data was captured.
STUDY_ID - STUDY IDENTIFICATION	The abbreviated name of the survey
STUDY_NME - STUDY NAME	Usually the report title of the flood study.

Supplementary Information

Mapping products produced from this dataset:
Elizabeth and Blackmore River Catchments Sheet 1 - Computed 1% AEP Flood Extent and Peak Flood Contours for 2100
Elizabeth and Blackmore River Catchments Sheet 2 - Computed 1% AEP Flood Extent and Peak Flood Contours for 2100

Bibliographic Reference:
Cardno
Elizabeth and Blackmore River Catchments Flood Study, 11 April 2014.
Prepared for Department of Lands, Planning and the Environment.

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Metadata : Elizabeth and Blackmore River Catchments Flood Study 2014