Changeset 2749


Ignore:
Timestamp:
Apr 21, 2006, 4:56:57 PM (19 years ago)
Author:
sexton
Message:

updates to report template

File:
1 edited

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  • TabularUnified inundation/report_generation/report_fesa_project_v1.tex

    r2740 r2749  
    2323\textwidth \paperwidth
    2424\advance\textwidth -2in
    25 \baselineskip 8pt
     25%\baselineskip 10pt
    2626\title{Tsunami impact modelling for the North Welf shelf}
    2727\date{}
     
    3838
    3939\section{Introduction}
    40 
    41 This report is being provided to the Fire and Emergency Services Authority (FESA)
     40\label{sec:intro}
     41
     42This report is being provided to the Fire and Emergency Services Authority
     43(FESA)
    4244as part of the Collaborative Research Agreement with Geoscience Australia.
    43 The report describes the methods, assumptions and results of tsunami inundation 
     45The report describes the methods, assumptions and results of tsunami inundation
    4446scenarios for two areas in the North West shelf region of the West Australian
    4547coastline, namely Onslow and Pt Hedland.
     
    6769\end{itemize}
    6870
    69 The inundation results for the two scenarios are described in section \ref{sec:results}.
     71The inundation results for the two scenarios are described in section
     72\ref{sec:results}.
    7073
    7174\section{Data sources}
     
    8083these areas will affect the accuracy of the final model result.
    8184
    82 A number of sources have supplied data for these two studies. With respect to the
    83 onshore data, the Defence Imagery and Geospatial Organisation (DIGO) supplied the
    84 DTED (Digital Terrain Elevation Data) Level 2 data which
    85 has been authorised for Australian Tsunami Warning System use only. This data has a resolution of
    86 1 second (about 30 metres), produced from 1:50 000 contours, elevations and drainage. 
    87 The Department of Land Information (DLI) has provided a 20m DEM and orthophotography
    88 covering the NW Shelf. This data set is not bare earth and as a result, we have
    89 chosen to use the 30m DTED Level 2 data due to its bare earth thingo.
     85A number of sources have supplied data for these two studies. With respect
     86to the
     87onshore data, the Defence Imagery and Geospatial Organisation (DIGO)
     88supplied the DTED (Digital Terrain Elevation Data) Level 2 data which
     89has been authorised for Australian Tsunami Warning System use only.
     90This data has a resolution of
     911 second (about 30 metres), produced from 1:50 000 contours, elevations
     92and drainage. 
     93The Department of Land Information (DLI) has provided a 20m DEM and
     94orthophotography
     95covering the NW Shelf. This data set is not bare earth and as a result,
     96we have chosen to use the 30m DTED Level 2 data due to its bare earth thingo.
    9097 
    91 With respect to the offshore data, the Department of Planning and Infrastructure have provided
     98With respect to the offshore data, the Department of Planning and
     99Infrastructure have provided
    92100state digital fairsheet data around Onslow.
    93101This data covers only a very small geographic area.
    94102(Note, similar data has also been provided for Broome.)
    95 The Port Hedland Port Authority has provided digital data from a multibeam survey of the
    96 Port Hedland channel.  The Australian Hydrographic Office fairsheet data has also been utilised.
    97 
    98 The coastline has been generated from the DIGO DTED2 and modified using the aerial photography and the two detailed
    99 surveys provided by WA Department of Planning and Infrastructure. The extent of the data used
     103The Port Hedland Port Authority has provided digital data from a multibeam
     104survey of the
     105Port Hedland channel.  The Australian Hydrographic Office fairsheet data
     106has also been utilised.
     107
     108The coastline has been generated from the DIGO DTED2 and modified using the
     109aerial photography and the two detailed
     110surveys provided by WA Department of Planning and Infrastructure.
     111The extent of the data used
    100112for the tsunami impact modelling can be seen in the following two figures.
    101113
     
    105117
    106118  \caption{Data extent for Onslow scenario}
    107   \label{fig:onslow_area}
     119  \label{fig:onslow_data_area}
    108120\end{figure}
    109121
     
    113125
    114126  \caption{Data extent for Pt Hedland scenario}
    115   \label{fig:pt_hedland_area}
    116 \end{figure}
    117 
     127  \label{fig:pt_hedland_data_area}
     128\end{figure}
     129
     130Section \ref{sec:metadata} outlines the metadata for data used for these
     131studies.
    118132
    119133In summary,
    120134
    121135
    122 %\begin{tabular}{|l|l}} \hline
    123 %Data & Detail \hline
    124 %DIGO DTED Level 2 DIGO & Onshore, 1 second (\approx 30m) \hline
    125 %DLI & Onshore, 20m DEM and orthophotography \hline
    126 %DPI & Offshore, fairsheet data around Onslow \hline
    127 %Pt Hedland Port Authority & offshore, digital multibeam survey \hline
    128 %\end{tabular}
    129 
     136\begin{center}
     137\begin{tabular}{|l|l|}\hline
     138Data & Detail \\ \hline
     139DIGO DTED Level 2  & Onshore, 1 second ($\approx$ 30m) \\ \hline
     140DLI & Onshore, 20m DEM and orthophotography \\ \hline
     141DPI & Offshore, fairsheet data around Onslow \\ \hline
     142Pt Hedland Port Authority \hspace{.3in} & Offshore, digital multibeam survey
     143\\ \hline
     144\end{tabular}
     145\end{center}
    130146
    131147What can we say about the data used here? How happy? Need to put in some words
     
    153169\label{sec:results}
    154170
    155 To initiate the modelling, the computational mesh is constructed to cover the available data.
    156 The resolution is chosen to balance computational time and desired resolution in areas of interest,
     171To initiate the modelling, the computational mesh is constructed to
     172cover the available data.
     173The resolution is chosen to balance computational time and desired
     174resolution in areas of interest,
    157175particularly in the interface between the on and offshore.
    158176The following series of figures illustrate the study extent for the two
     
    182200
    183201  \caption{Study area for scenario 2: Pt Hedland}
    184   \label{fig:pthedland_area}
     202  \label{fig:pt_hedland_area}
    185203\end{figure}
    186204
     
    194212\end{figure}
    195213
    196 %\input{interpretation}
     214\input{interpretation}
    197215
    198216
    199217%\input{tex_output_test}
    200218
     219
    201220\section{Summary}
    202221
    203222\section{References}
    204223
     224\section{Metadata}
     225\label{sec:metadata}
     226\input{metadata.tex}
    205227\end{document}
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