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@@ -15,10 +15,10 @@ stored.
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The user can save the tabular output to a file
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by using the UNIX redirection mechanism (>); for example, the user
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might save a report on the <em>soils</em> map layer in a file called
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-<em>soil.rpt</em> by typing:
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+<em>soil.txt</em> by typing:
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<div class="code"><pre>
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-r.info map=soils > soil.rpt
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+r.info map=soils > soil.txt
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</pre></div>
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<h2>NOTES</h2>
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@@ -28,45 +28,45 @@ with an accurate number. This is only cosmetic.
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<p>
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Some standards (ISO-C90) and compilers do not support the 'long long' type
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-as a 64-bit type. In the case that GRASS was built with such a compiler,
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+as a 64-bit type. In the case that GRASS GIS was built with such a compiler,
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an accuracy message may be displayed in the output of <em>r.info</em>
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-after Total Cells:
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+after Total Cells.
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-<p>
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<h2>EXAMPLES</h2>
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Below is a full report produced by <em>r.info</em> for the raster map
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-<i>slope</i> in the Spearfish sample data base:
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+<i>slope</i> in the North Carolina sample data base:
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<div class="code"><pre>
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+r.info slope
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+----------------------------------------------------------------------------+
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- | Layer: slope Date: Mon Nov 5 10:55:57 2001 |
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- | Mapset: PERMANENT Login of Creator: neteler |
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- | Location: spearfish60 |
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- | DataBase: /home/neteler/grassdaten |
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- | Title: slope in degrees ( slope ) |
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- | Timestamp: 20 Mar 1984 10:30 -0600 / 21 Mar 2020 10:30 -0600 |
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+ | Map: slope Date: Tue Nov 7 01:11:23 2006 |
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+ | Mapset: PERMANENT Login of Creator: helena |
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+ | Location: nc_spm_08_grass7 |
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+ | DataBase: /grassdata |
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+ | Title: South-West Wake county: slope in degrees ( slope_ned10m ) |
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+ | Timestamp: none |
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|----------------------------------------------------------------------------|
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| Type of Map: raster Number of Categories: 255 |
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| Data Type: FCELL |
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- | Rows: 477 |
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- | Columns: 634 |
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- | Total Cells: 302418 |
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- | Projection: UTM (zone 13) |
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- | N: 4928010 S: 4913700 Res: 30 |
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- | E: 609000 W: 589980 Res: 30 |
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- | Range of data: min = 0.000000 max = 52.520164 |
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+ | Rows: 1350 |
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+ | Columns: 1500 |
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+ | Total Cells: 2025000 |
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+ | Projection: Lambert Conformal Conic |
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+ | N: 228500 S: 215000 Res: 10 |
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+ | E: 645000 W: 630000 Res: 10 |
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+ | Range of data: min = 0 max = 38.68939 |
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| Data Source: |
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- | raster elevation file elevation.dem |
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+ | raster elevation file elev_ned10m |
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| Data Description: |
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| generated by r.slope.aspect |
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| Comments: |
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- | slope map elev = elevation.dem |
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+ | slope map elev = elev_ned10m |
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| zfactor = 1.00 format = degrees |
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| min_slp_allowed = 0.000000 |
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@@ -76,41 +76,65 @@ Below is a full report produced by <em>r.info</em> for the raster map
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Alternatively, the output from <em>r.info</em> may be confined to a more terse
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subset of the available information by passing various flags to the module:
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-<div class="code"><pre>
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-GRASS> r.info -g slope
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-north=4928030
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-south=4913690
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-east=609000
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-west=589980
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-nsres=30
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-ewres=30
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-rows=477
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-cols=634
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-cells=302418
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+<p>
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+Output in shell script style, useful for eval (<tt>eval `r.info -g slope`</tt>):
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+
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+<div class="code"><pre>
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+r.info -g slope
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+north=228500
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+south=215000
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+east=645000
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+west=630000
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+nsres=10
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+ewres=10
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+rows=1350
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+cols=1500
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+cells=2025000
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datatype=FCELL
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+ncats=255
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+</pre></div>
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-GRASS> r.info -r slope
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-min=0.000000
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-max=52.520164
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+<p>
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+Output the map data range:
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+<div class="code"><pre>
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+r.info -r slope
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+min=0
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+max=38.68939
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+</pre></div>
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-GRASS> r.info -e slope
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-title=slope in degrees (slope)
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-units="none"
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-vertical_datum="none"
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+<p>
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+Output the extended map data metadata in shell style:
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+<div class="code"><pre>
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+r.info -e slope
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+map=slope
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+mapset=PERMANENT
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+location=nc_spm_08_grass7
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+database=/grassdata
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+date="Tue Nov 7 01:11:23 2006"
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+creator="helena"
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+title="South-West Wake county: slope in degrees (slope_ned10m)"
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timestamp="none"
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+units="none"
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+vdatum="none"
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+source1="raster elevation file elev_ned10m"
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+source2=""
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+description="generated by r.slope.aspect"
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+comments="slope map elev = elev_ned10mzfactor = 1.00 format = degreesmin_slp_allowed = 0.000000"
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</pre></div>
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<h2>SEE ALSO</h2>
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-<em><a href="g.mapsets.html">g.mapsets</a>,</em>
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-<em><a href="r.coin.html">r.coin</a>,</em>
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-<em><a href="r.describe.html">r.describe</a>,</em>
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-<em><a href="r.report.html">r.report</a>,</em>
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-<em><a href="r.stats.html">r.stats</a>,</em>
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-<em><a href="r.support.html">r.support</a>,</em>
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-<em><a href="r.univar.html">r.univar</a>,</em>
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-<em><a href="r.what.html">r.what</a></em>
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+<em>
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+<a href="g.mapsets.html">g.mapsets</a>,
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+<a href="r.coin.html">r.coin</a>,
|
|
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+<a href="r.describe.html">r.describe</a>,
|
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+<a href="r.report.html">r.report</a>,
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+<a href="r.stats.html">r.stats</a>,
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+<a href="r.support.html">r.support</a>,
|
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+<a href="r.univar.html">r.univar</a>,
|
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+<a href="r.what.html">r.what</a>
|
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+</em>
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<h2>AUTHOR</h2>
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Markus Neteler