[GRASS-SVN] r52541 - in grass/trunk/temporal: t.list t.rast.aggregate
svn_grass at osgeo.org
svn_grass at osgeo.org
Sun Aug 5 12:33:55 PDT 2012
Author: huhabla
Date: 2012-08-05 12:33:54 -0700 (Sun, 05 Aug 2012)
New Revision: 52541
Modified:
grass/trunk/temporal/t.list/t.list.py
grass/trunk/temporal/t.rast.aggregate/t.rast.aggregate.html
grass/trunk/temporal/t.rast.aggregate/t.rast.aggregate.py
Log:
Documentation update
Modified: grass/trunk/temporal/t.list/t.list.py
===================================================================
--- grass/trunk/temporal/t.list/t.list.py 2012-08-05 19:14:44 UTC (rev 52540)
+++ grass/trunk/temporal/t.list/t.list.py 2012-08-05 19:33:54 UTC (rev 52541)
@@ -5,7 +5,7 @@
# MODULE: t.list
# AUTHOR(S): Soeren Gebbert
#
-# PURPOSE: List space time and map datasets
+# PURPOSE: List space time datasets and maps registered in the temporal database
# COPYRIGHT: (C) 2011 by the GRASS Development Team
#
# This program is free software under the GNU General Public
@@ -15,7 +15,7 @@
#############################################################################
#%module
-#% description: Lists space time datasets and maps.
+#% description: List space time datasets and maps registered in the temporal database
#% keywords: temporal
#% keywords: list
#%end
Modified: grass/trunk/temporal/t.rast.aggregate/t.rast.aggregate.html
===================================================================
--- grass/trunk/temporal/t.rast.aggregate/t.rast.aggregate.html 2012-08-05 19:14:44 UTC (rev 52540)
+++ grass/trunk/temporal/t.rast.aggregate/t.rast.aggregate.html 2012-08-05 19:33:54 UTC (rev 52541)
@@ -1,12 +1,16 @@
<h2>DESCRIPTION</h2>
<em>t.rast.aggregate</em> temporally aggregates space time raster datasets by a specific temporal granularity.
-The granularity can be <em>seconds, minutes, hours, days, weeks, months</em> and <em>years</em>.
-Mixing of granularities is not supported.
+This module support <em>absolute</em> and <em>relative time</em>.
+The temporal granularity of absolute time can be
+<em>seconds, minutes, hours, days, weeks, months</em> or <em>years</em>.
+Mixing of granularities is not supported.
+In case of relative time the temporal unit of the input space time raster dataset is used. The granularity
+must be specified with an integer value.
<p>
This module is sensitive to the current region and mask settings, hence spatial extent and spatial resolution.
In case the registered raster maps of the input space time raster dataset
-have different spatial resolutions, the default nearest neighbour resampling method is used for
+have different spatial resolutions, the default nearest neighbor resampling method is used for
runtime spatial aggregation.
<h2>NOTES</h2>
@@ -21,7 +25,7 @@
<ul>
<li><em>granularity years</em>: will start at the first of January, hence 14-08-2012 00:01:30 will be shifted to 01-01-2012 00:00:00</li>
<li><em>granularity months</em>: will start at the first day of a month, hence 14-08-2012 will be shifted to 01-08-2012 00:00:00</li>
- <li><em>granularity weeks</em>: will start at the first day of a week (monday), hence 14-08-2012 01:30:30 will be shifted to 13-08-2012 01:00:00</li>
+ <li><em>granularity weeks</em>: will start at the first day of a week (Monday), hence 14-08-2012 01:30:30 will be shifted to 13-08-2012 01:00:00</li>
<li><em>granularity days</em>: will start at the first hour of a day, hence 14-08-2012 00:01:30 will be shifted to 14-08-2012 00:00:00</li>
<li><em>granularity hours</em>: will start at the first minute of a hour, hence 14-08-2012 01:30:30 will be shifted to 14-08-2012 01:00:00</li>
<li><em>granularity minutes</em>: will start at the first second of a minute, hence 14-08-2012 01:30:30 will be shifted to 14-08-2012 01:30:00</li>
@@ -77,9 +81,10 @@
<em>
<a href="t.rast.aggregate.ds.html">t.rast.aggregate.ds</a><br>
<a href="t.rast.extract.html">t.rast.extract</a><br>
+<a href="t.info.html">t.info</a><br>
<a href="r.series.html">r.series</a><br>
<a href="g.region.html">g.region</a><br>
-<a href="t.info.html">t.info</a><br>
+<a href="r.mask.html">r.mask</a><br>
</em>
Modified: grass/trunk/temporal/t.rast.aggregate/t.rast.aggregate.py
===================================================================
--- grass/trunk/temporal/t.rast.aggregate/t.rast.aggregate.py 2012-08-05 19:14:44 UTC (rev 52540)
+++ grass/trunk/temporal/t.rast.aggregate/t.rast.aggregate.py 2012-08-05 19:33:54 UTC (rev 52541)
@@ -5,7 +5,7 @@
# MODULE: tr.aggregate
# AUTHOR(S): Soeren Gebbert
#
-# PURPOSE: Create a new space time raster dataset from the aggregated data of an existing space time raster dataset
+# PURPOSE: Temporally aggregates the maps of a space time raster dataset by a user defined granularity.
# COPYRIGHT: (C) 2011 by the GRASS Development Team
#
# This program is free software under the GNU General Public
@@ -15,7 +15,7 @@
#############################################################################
#%module
-#% description: Creates a new space time raster dataset from the aggregated data of an existing space time raster dataset.
+#% description: Temporally aggregates the maps of a space time raster dataset by a user defined granularity.
#% keywords: temporal
#% keywords: aggregation
#%end
@@ -29,7 +29,7 @@
#%option
#% key: granularity
#% type: string
-#% description: Aggregation granularity, format absolute time "x years, x months, x weeks, x days, x hours, x minutes, x seconds" or a double value for relative time
+#% description: Aggregation granularity, format absolute time "x years, x months, x weeks, x days, x hours, x minutes, x seconds" or an integer value for relative time
#% required: yes
#% multiple: no
#%end
@@ -151,7 +151,8 @@
input_map_names = tgis.collect_map_names(sp, dbif, start, end, sampling)
if input_map_names:
- new_map = tgis.aggregate_raster_maps(input_map_names, base, start, end, count, method, register_null, dbif)
+ new_map = tgis.aggregate_raster_maps(input_map_names, base, start, end,
+ count, method, register_null, dbif)
if new_map:
# Set the time stamp and write it to the raster map
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