Authors / CoAuthors
Unknown
Abstract
This use of this data should be carried out with the knowledge of the contained metadata and with reference to the associated report provided by Geoscience Australia with this data (Reforming Planning Processes Trial: Rockhampton 2050). A copy of this report is available from the the Geoscience Australia website (http://www.ga.gov.au/sales) or the Geoscience Australia sales office (sales@ga.gov.au, 1800 800 173). This file presents the future climate coastal erosion hazard as polygon areas.
Product Type
dataset
eCat Id
77368
Contact for the resource
Custodian
Point of contact
Cnr Jerrabomberra Ave and Hindmarsh Dr GPO Box 378
Canberra
ACT
2601
Australia
Keywords
-
- GIS Dataset
- ( Theme )
-
- marine
- Australian and New Zealand Standard Research Classification (ANZSRC)
-
- Earth Sciences
-
- Published_Internal
Publication Date
2013-08-21T00:00:00
Creation Date
Security Constraints
Legal Constraints
Status
Purpose
Maintenance Information
notPlanned
Topic Category
geoscientificInformation
Series Information
Lineage
The extract below is summarised from the technical report. The metadata attached to the data is more extensive and can be viewed via ArcCatalog. See the technical report for tables, images and reference list referenced in the summary. The future climate erosion hazard was determined using the Queensland Coastal Hazards Guideline (QCHG - DERM, 2012a). The guideline requires erosion prone area widths to accommodate both short and long term erosion for a specific planning period, in this case 100 years. The Queensland Government, the Department of Environment and Heritage Protection, has defined the erosion prone areas along the coast of the Rockhampton study area (http://www.ehp.qld.gov.au/coastal/development/assessment/pdf/ror1a.pdf) (http://www.ehp.qld.gov.au/coastal/development/assessment/pdf/ror1a.pdf) The first column is 'Erosion prone area segment number'. The second column is 'Segment start longitude (degrees)'. The third column is 'Segment start latitude (degrees)'. The fourth column is 'Erosion prone area width (metres)'. RoR001 150.94512 -23.55251 400m RoR002 150.86402 -23.47200 Transition from 300m to 135m RoR003 150.81990 -23.42384 135m RoR004 150.79689 -23.36910 240m RoR005 150.79174 -23.34885 140m RoR006 150.79190 -23.33522 0m RoR007 150.79835 -23.33773 100m (Possible bedrock) RoR008 150.79818 -23.33610 0m RoR009 150.79525 -23.33539 100m RoR010 150.79308 -23.33130 Transition from 100m to 70m RoR011 150.79309 -23.32499 0m RoR012 150.79073 -23.32186 400m RoR013 150.79246 -23.30795 250m RoR014 150.80035 -23.29834 400m RoR015 150.81117 -23.28709 0m RoR016 150.81390 -23.28787 125m RoR017 150.82010 -23.27926 Transition from 125m to 40m RoR018 150.82274 -23.27850 40m (Possible bedrock) RoR019 150.82470 -23.27921 65m (Possible bedrock) RoR020 150.82444 -23.27831 135m RoR021 150.82482 -23.27472 0m RoR022 150.82566 -23.27321 40m (Possible bedrock) RoR023 150.82670 -23.26927 0m RoR024 150.82792 -23.26734 140m RoR025 150.82927 -23.25885 0m RoR026 150.82908 -23.25491 160m RoR027 150.82592 -23.23959 0m RoR028 150.82599 -23.23794 160m (Possible bedrock) RoR029 150.81951 -23.22388 0m RoR030 150.81687 -23.22189 140m RoR031 150.80031 -23.22810 400m RoR032 150.79731 -23.22587 140m (measured from old creek bank) RoR033 150.79619 -23.22196 215m RoR034 150.78919 -23.20690 140m RoR035 150.78907 -23.19924 0m RoR036 150.79193 -23.19609 140m RoR037 150.79460 -23.18446 0m RoR038 150.79384 -23.17862 120m RoR039 150.79268 -23.16407 0m RoR040 150.78351 -23.16571 140m (Possible bedrock) RoR041 150.77921 -23.16587 0m RoR042 150.77636 -23.16529 150m RoR043 150.76400 -23.14554 0m RoR044 150.76137 -23.14281 150m RoR045 150.75912 -23.14025 0m RoR046 150.75487 -23.13891 40m (Possible bedrock) RoR047 150.75192 -23.13668 125m RoR048 150.74961 -23.12833 0m RoR049 150.74978 -23.12592 135m RoR050 150.75139 -23.10809 185m RoR051 150.75121 -23.10570 235m Spatial Analysis The future climate erosion hazard was developed by creating spatial data (points) from the latitude and longitude data for each of erosion prone area segment boundaries as shown in Table 7 (Appendix 4. Coastal Erosion, p122). The boundary points were co-located with the current coastline digitised for the current climate erosion overlays. The segment of coastline between the two erosion prone area boundaries points was then buffered landward by the erosion prone area width (in metres) calculated by DERM to create the polygon showing the aerial extent of the future climate erosion hazard.
Parent Information
Extents
[-23.4739, -22.9624, 150.7235, 150.872]
Reference System
Spatial Resolution
Service Information
Associations
Downloads and Links
Source Information
Source data not available.