{0565FECF-C0C7-4BA6-8207-866A0D0F1B48}
eng
{C6E48D0B-AAB2-4E14-894E-6B59DA831380}
Department of Environment and Heritage Protection
Principal GIS Analyst
(07) 3330 5765
jeremy.king@ehp.qld.gov.au
2021-01-19T18:54:25
ISO 19115:2005, ANZLIC ISO 1.1
QGIS
EPSG Geodetic Parameter Dataset
2007-07-16
Version 6.13
EPSG:4283
Storm tide high hazard Queensland
Storm tide high hazard
2014-04-08
https://data.ozcoasts.org.au/geonetwork{0565FECF-C0C7-4BA6-8207-866A0D0F1B48}
https://data.ozcoasts.org.au/geonetwork/{0565FECF-C0C7-4BA6-8207-866A0D0F1B48}
Department of Environment and Heritage Protection
Director, Environment Planning
Department of Environment and Heritage Protection
Director, Environment Planning
VERSION 3
Storm Tide Inundation Area. The high hazard area is that area inundated by water greater than 1.0 metre in depth.
This data was created in support of the Queensland Coastal Plan
Department of Environment and Heritage Protection
Principal Coastal Scientist
(07) 3330 5765
sel.sultmann@ehp.qld.gov.au
SHP or TAB
2
HAZARDS
ANZLIC Search Words
Coastal
Storm Tide
Storm Tide
Theme keywords input by metadata publisher
Resource Access Level
© State of Queensland (Department of Environment and Heritage Protection) 2015
This material is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by/3.0/au/">Creative Commons - Attribution 3.0 Australia</a> licence.<br /> <a rel="license" href="http://creativecommons.org/licenses/by/3.0/au/"><img alt="Creative Commons License" title="Creative Commons - Attribution 3.0 Australia License" style="border: 0;" src="http://i.creativecommons.org/l/by/3.0/au/88x31.png" /></a><br /> The Department of Environment and Heritage Protection requests attribution in the following manner:<br /> © State of Queensland (Department of Environment and Heritage Protection) 2015. Updated data available at http://qldspatial.information.qld.gov.au/catalogue//.
eng
planningCadastre
Spatial Information Resource
135.106
156.323
-31.554
-6.806
2012-01-01
2013-05-21
Queensland Spatial Catalogue
Download Service
Department of Environment and Heritage Protection
Open the Queensland Spatial Catalogue (QSpatial). Select the large SEARCH button and all available records are displayed. Select one of the four filter options provided and then the further options within the filter. The resultant search is then displayed. Select your record and complete the order.
http://qldspatial.information.qld.gov.au/catalogue/
downloadableData
10.0
ESRI ArcGIS Server Geoportal Extension Content Type
Department of Environment and Heritage Protection
opendata@ehp.qld.gov.au
From Queensland Spatial Catalogue available as ESRI Shape file and Mapinfo Tab file.
105
http://qldspatial.information.qld.gov.au/catalogue/custom/search.page?q=%22Storm tide high hazard Queensland%22
http://acef.tern.org.au/geoserver/wms
OGC:WMS-1.3.0-http-get-map
acef-default:DP_QLD_ST_HIGH_HAZARD
https://www.qld.gov.au/environment/coasts-waterways/beach/storm-explained/
WWW:LINK-1.0-http--link
Fact sheet
Tiles of raw 1-2km2 LAS and XYZ file were collected and multiple tiles went through a TIN process in the software package Quick Terrain Modeller, which converts merged LAS files to 5m resolution Tiffs. The Tiff files were then merged in ArcGIS in a process,"mosaic to new raster", to produce a regional Australian Height Datum (AHD) DEM. To get the appropriate levels required for coastal hazard data, the AHD DEM was subtracted against a raster, which was converted from a polygon, that had various current HAT levels enclosed in boundaries ranging all up the coast from the 2010 tide tables. This created a Highest Astronomical Tide (HAT) DEM Because all predicted storm tide values were related back to current HAT, a reclassify on the HAT DEM to that particular level was performed and then converted to a polygon. A process to "clean" the polygons so it relates to the coastal hydrology was performed to achieve each coastal hazard level. This involved the use of a data set ranging from marine to estuarine extents in which coastal hazard polygon data intersecting the data set was included. Coastal hazard data that was 40m from the intersecting data was also included. The data was then aggregated in ArcGIS to reduce the noise of the data by joining polygons together. Limitations with the QTM and ArcGIS software were observed where there was a limit to the size and shape of the LAS file data and this increased the time to produce the AHD DEM models. Also the AHD DEM models were not hydrologically corrected as, in the opinion of project staff, there were not any drainage data sets with high enough resolution that would be able to perform an accurate determination of hydrological flow. Also, given the size of the DEMS and the time limits, the process to hydrologically correct the regional AHD DEM models would not be viable. This may be reconsidered in future releases of the data.
Public
Metadata Access Level