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Tutorial M01 Time Series Plot Output QGIS: Difference between revisions

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= Introduction =
QGIS is used to create time series plot outputs. Two types are described:<br>
:*2d_po line object - records average water level (_H) and flow (QQ_) across the line; and
:*2d_po point object - records water level (_HH_) and velocity (_VV_) in the cell where the point falls into.
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<li>Digitise a line from left to right looking downstream across the floodplain and channel.
<li>Populate the attribute table as follows:
:* Type = H_Q_Q_
:* Label = Location1Loc1_L
<li>Toggle the editing off to save the edits.<br>
<br>
{{Video|name=Animation_M01_PO_01f.mp4|width=1261}}<br>
[[File:Animation M01 PO 01b.gif]]<br>
<br>
</ol>
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<li>Populate the attribute table as follows:
:* Type = H_V_
:* Label = Location1Loc1_P
<li>Toggle the editing off to save the edits.<br>
<br>
{{Video|name=Animation_M01_PO_02e.mp4|width=1261}}<br>
[[File:Animation M01 PO 02b.gif]]<br>
<br><br>
</ol>
 
= Conclusion =
:*The 2d_po layers were created, containing a line recording waterflow levelacross andthe flowline and point recording water level and velocity.
<br>
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