Revision as of 11:15, 30 July 2024 view source Emilie Nielsen (talk \| contribs) Administrators 6,125 edits No edit summary ← Older edit		Revision as of 12:08, 5 August 2024 view source Emilie Nielsen (talk \| contribs) Administrators 6,125 edits No edit summary Newer edit →
Line 1: This raster file contains the final elevations in the model, it includes both 2D areas of the model and also 1D sections which utilise the 1D Water Level Line (1D mapping) functionality.<br> <br> Output grid formats currently supported by TUFLOW include the ESRI ASCII grid format (.asc), binary grids (.flt) and geodetic grids (.tif). The ~~.tcf~~TCF command <font color="blue"><tt>Grid Format </tt></font> <font color="red"><tt>==</tt></font><tt> ASC</tt> or <font color="blue"><tt>Grid Format </tt></font> <font color="red"><tt>==</tt></font><tt> FLT</tt> or <font color="blue"><tt>Grid Format </tt></font> <font color="red"><tt>==</tt></font><tt> TIF</tt> can be used to set the preferred output format. The default output format as TIF. The [[ASC_to_ASC#2023-03-AA_.28and_later.29 \| asc_to_asc utility]] can be used to convert between ASC and TIF (in both directions).<br> <br> Both of these formats are widely recognised (QGIS, MapInfo, ArcMap, SMS etc). The cell size of the DEM_Z check file (and all raster outputs from TUFLOW) can be set with the ~~.tcf~~TCF command:<br> <font color="blue"><tt>Grid Output Cell Size </tt></font> <font color="red"><tt>==</tt></font><tt> <cell size in metres or feet></tt><br> This raster is a north-south aligned raster and so minor interpolation is required to display the TUFLOW model on this grid. To view the exact values at each point the [[Check_Files_2d_zpt \| 2d_zpt]] check file can be used. The _zpt_check file is more suited to viewing the values at individual zpts.<br>

Check Files 2d DEM Z: Difference between revisions