Difference between revisions of "Tutorial M08 002 Check Files QGIS"

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(Created page with "= Introduction = QGIS is used to import the check files and review the modified elevations between both model runs. <br> <br> = Method = This tutorial introduces: :*Check_F...")
 
 
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= Method =
 
= Method =
 
This tutorial introduces:
 
This tutorial introduces:
:*[[Check_Files_2d_DEM_Z | _DEM_Z.flt]]
+
:*[[Check_Files_2d_DEM_Z | _DEM_Z]]
  
 
Review the check files: <br>
 
Review the check files: <br>
 
<ol>
 
<ol>
<li>Open the following files from the '''Module_02\TUFLOW\check''' folder:
+
<li>Open the following files from the '''Module_08\TUFLOW\check''' folder:
:*'''M08_5m_EXG_002_DEM_Z.flt'''
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:*'''M08_5m_EXG_002_DEM_Z.tif'''
:*'''M08_5m_DEV_002_DEM_Z.flt'''
+
:*'''M08_5m_DEV_002_DEM_Z.tif'''
 
<li>The DEM_Z grid shows the final elevations including any topographic modifications used for the model calculations.
 
<li>The DEM_Z grid shows the final elevations including any topographic modifications used for the model calculations.
 
<li>Use the Profile Tool plugin to compare the DEM_Z files: <br>
 
<li>Use the Profile Tool plugin to compare the DEM_Z files: <br>
 
<br>
 
<br>
[[File:Animation M08 002 Check 01.gif]]<br>
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{{Video|name=Animation_M08_002_Check_01a.mp4|width=1242}}<br>
 
<br>
 
<br>
 
</ol>
 
</ol>

Latest revision as of 09:53, 15 August 2023

Introduction

QGIS is used to import the check files and review the modified elevations between both model runs.

Method

This tutorial introduces:

Review the check files:

  1. Open the following files from the Module_08\TUFLOW\check folder:
    • M08_5m_EXG_002_DEM_Z.tif
    • M08_5m_DEV_002_DEM_Z.tif
  2. The DEM_Z grid shows the final elevations including any topographic modifications used for the model calculations.
  3. Use the Profile Tool plugin to compare the DEM_Z files:



Conclusion

  • The topographic modifications representing different development sites were assessed using the Profile Tool.


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