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Metadata : Rapid Creek Flood Study 2013 |
Index:
Metadata Details:
Name:AS/NZS ISO 19115 Geographic Information - Metadata, ANZLIC Metadata Profile
Version:1.0
Date Metadata Extracted:2024-12-04
Date Metadata Last Updated:2022-11-17
Current URL (HTML format) : http://www.ntlis.nt.gov.au/metadata/export_data?type=html&metadata_id=ED4EE1EB704A48F4E040CD9B21440FC8
Current URL (XML format) : http://www.ntlis.nt.gov.au/metadata/export_data?type=xml&metadata_id=ED4EE1EB704A48F4E040CD9B21440FC8
Citation
ANZLIC Identifier:ED4EE1EB704A48F4E040CD9B21440FC8
Title: Rapid Creek Flood Study 2013
Citation Date:2013-12-12
Date Type:publication
Custodian:Department of Environment, Parks and Water Security
Description
This study a 1:10,000 scale dataset that details the extent and severity of flooding in the modelled area for the 100 year ARI (Average Recurrence Interval) design flood event with peak flood height contours, and floodway derived from hydrological modelling using topographical mapping and hydrological flood/flow datasets. The mapping dataset is displayed over a topographic/cadastral base and provides a basis for identifying the extent and distribution of peak floodwater levels for the Rapid Creek area.
- environment
- geoscientificInformation
- inlandWaters
Bounding Coordinates:
- North Bounding Coordinate:-12.364
- South Bounding Coordinate:-12.408
- East Bounding Coordinate:130.884
- West Bounding Coordinate:130.846
Dataset Status
Dataset ID:
Language:English
Character Set: Latin 1
Progress:completed
Maintenance and Update Frequency:asNeeded
Data Currency Start Date:2011-10-01
Data Currency End Date:2013-12-06
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 study was carried out by engineering consultants in consultation with the Water Resources Division of DLRM using topographic information, hydro flood/flow datasets, hydrological modelling and field investigations. The Q100 flood datasets consisting of the flood extent, floodway and flood surface contours) were completed in December 2013.
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:Attributes are verified and should be accurate. Overall reliability of the source material is indicated in the "Reliability" field, where "High" is good and "Low" is poor quality source information.
Logical Consistency:GIS editing tools were used to rectify all overshoots and undershoots in line work. Polygon data topology rules applied are must not overlap, must not have gaps and each polygon has only one label. Attributes are consistent with other related layers.
Completeness:Complete
Contacts
Name Organisation Position Role Phone Fax 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 ARI - AVERAGE RECURRENCE INTERVAL Average Recurrence Interval PRJ_YR - PROJECTED YEAR The year the model was projected year SCALE _ DATA SCALE The scale at which the flood data was captured. STUDY_DATE The year the study was completed. STUDY_ID - STUDY IDENTIFICATION The abbreviated name of the survey. STUDY_NME - STUDY NAME Usually the report title of the flood study.
Supplementary Information
Bibliographic Reference: Rapid Creek Flood Study, Addendum1 and Rapid Creek Flood Study December 2013. NT Government, Author is Sinclair Knight Merz (SKM).
This record maintained using the NTLIS Metadata Tool