manual: voxel -> volume (3D raster maps)

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@48435 15284696-431f-4ddb-bdfa-cd5b030d7da7

man/build_html.py

@@ -86,7 +86,7 @@ r"""<!-- the files grass7.html & helptext.html file live in lib/init/ -->
       <ul>
        <li><a href="projectionintro.html">Intro projections and spatial transformations</a></li>
        <li><a href="rasterintro.html">Intro 2D raster map processing</a></li>
-       <li><a href="raster3dintro.html">Intro 3D raster map (voxel) processing</a></li>
+       <li><a href="raster3dintro.html">Intro 3D raster map (volume) processing</a></li>
        <li><a href="imageryintro.html">Intro image processing</a></li>
        <li><a href="vectorintro.html">Intro vector map processing and network analysis</a></li>
        <li><a href="databaseintro.html">Intro database management</a></li>
@@ -107,10 +107,10 @@ r"""<!-- the files grass7.html & helptext.html file live in lib/init/ -->
        </ul></td>
     </tr>
     <tr>
-      <td valign="top" bgcolor="${box_color}" class="box"><h3>&nbsp;Raster and voxel processing</h3>
+      <td valign="top" bgcolor="${box_color}" class="box"><h3>&nbsp;Raster and 3D raster processing</h3>
        <ul>
         <li><a href="raster.html">Raster commands manual</a></li>
-        <li><a href="raster3D.html">Raster3D commands manual</a></li>
+        <li><a href="raster3D.html">3D raster (volume) commands manual</a></li>
       </ul></td>
       <td valign="top" bgcolor="${box_color}" class="box"><h3>&nbsp;Image processing</h3>
        <ul>

raster3d/raster3dintro.html

@@ -1,4 +1,4 @@
-<!-- meta page description: 3D raster data (voxel) processing in GRASS GIS -->
+<!-- meta page description: 3D raster data (volume) processing in GRASS GIS -->
 <!-- meta page index: raster3D -->
 GRASS GIS 3D raster maps use the same coordinate system as
 2D raster maps (row count from north to south) with an additional z dimension (depth)
@@ -13,10 +13,10 @@ with <a href="r3.in.ascii.html">r3.in.ascii</a> or the data can be retiled using
 <i>The volume coordinate system and tile layout of the RASTER3D library</i>
 </div>
 
-<h3>3D Raster (voxel) import</h3>
+<h3>3D Raster (volume) import</h3>
 
 The module <a href="r3.in.ascii.html">r3.in.ascii</a> supports
-generic x,y,z import. Alternatively, voxels can be generated
+generic x,y,z import. Alternatively, volumes can be generated
 from 3D point vector data (<a href="v.to.rast3.html">v.to.rast3</a>). 
 Always the full map is imported.
 Volumes can also be created based on 2D elevation map(s) and value raster map(s)
@@ -24,7 +24,7 @@ Volumes can also be created based on 2D elevation map(s) and value raster map(s)
 a volume can be composed of several 2D raster map slices which are
 merged into one 3D raster volume map (<a href="r.to.rast3.html">r.to.rast3</a>).
 
-<h3>Voxel region settings and 3D MASK</h3>
+<h3>Volume region settings and 3D MASK</h3>
 
 GRASS 3D raster map processing is always performed in the current 3D region
 settings (see <a href="g.region.html">g.region</a>, <em>-p3</em> flags), i.e.
@@ -35,11 +35,11 @@ If this is not desired, the input map(s) has/have to be reinterpolated
 beforehand with one of the dedicated modules.
 Masks can be set (<a href="r3.mask.html">r3.mask</a>).
 
-<h3>Voxel operations</h3>
+<h3>Volume operations</h3>
 
 Powerful 3D map algebra is implemented in <a href="r3.mapcalc.html">r3.mapcalc</a>.
 
-<h3>Voxel conversion to vector or 2D raster maps</h3>
+<h3>Volume conversion to vector or 2D raster maps</h3>
 
 3D vector point data can be converted to a GRASS 3D raster map
 (<a href="v.to.rast3.html">v.to.rast3</a>).
@@ -48,18 +48,18 @@ Layers from a 3D raster map can be converted to a 2D raster map
 Cross sectional 2D raster map can be extracted from 3D raster map based
 on a 2D elevation map (<a href="r3.cross.rast.html">r3.cross.rast</a>).
 
-<h3>Voxel statistics</h3>
+<h3>Volume statistics</h3>
 
 Volume statistics can be calculated with <a href="r3.stats.html">r3.stats</a>
 and <a href="r3.univar.html">r3.univar</a>.
 
-<h3>Voxel interpolation</h3>
+<h3>Volume interpolation</h3>
 
 From 3D vector points, GRASS 3D raster maps can be interpolated
 (<a href="v.vol.rst.html">v.vol.rst</a>). Results are volumes,
 or 2D raster maps can be also extracted.
 
-<h3>Voxel export</h3>
+<h3>Volume export</h3>
 
 GRASS 3D raster maps can be exported to VTK (<a href="r3.out.vtk.html">r3.out.vtk</a>).
 VTK files can be visualized with the 
@@ -71,7 +71,7 @@ GRASS vector maps can be exported to VTK with <a href="v.out.vtk.html">v.out.vtk
 <p>
 Alternatively, GRASS 3D raster maps can be imported and exported from/to Vis5D
 (<a href="r3.in.v5d.html">r3.in.v5d</a>, <a href="r3.out.v5d.html">r3.out.v5d</a>).
-Note that Vis5D is limited in the number of supported voxels.
+Note that Vis5D is limited in the number of supported volumes.
 <p>
 Finally, export to 3D ASCII is also available (<a href="r3.out.ascii.html">r3.out.ascii</a>).