[GRASS-dev] [GRASS GIS] #3223: r.info displays wrong timestamp after t.rast.series with a where clause
GRASS GIS
trac at osgeo.org
Thu Dec 15 05:26:41 PST 2016
#3223: r.info displays wrong timestamp after t.rast.series with a where clause
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Reporter: veroandreo | Owner: grass-dev@…
Type: defect | Status: new
Priority: normal | Milestone: 7.4.0
Component: Default | Version: svn-trunk
Keywords: r.info | CPU: Unspecified
Platform: Linux |
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If I run t.rast.series using a where clause, r.info of the resulting map
shows the timestamp of the whole time series and not that of the temporal
selection performed with where.
The selection of maps is fine given that I get the right list of maps when
using the same where clause in t.rast.list, and the values of resulting
maps using the whole time series or just a selection, differ as expected.
Here is a reproducible example:
{{{
r.mapcalc expression="prec_1 = 100" --o
r.mapcalc expression="prec_2 = 200" --o
r.mapcalc expression="prec_3 = 300" --o
r.mapcalc expression="prec_4 = 400" --o
r.mapcalc expression="prec_5 = 500" --o
r.mapcalc expression="prec_6 = 600" --o
t.create type=strds temporaltype=absolute \
output=precip_abs title="Example" \
descr="Example" --o
t.register -i type=raster input=precip_abs \
maps=prec_1,prec_2,prec_3,prec_4,prec_5,prec_6 \
start="2001-01-01" increment="1 months" --o
t.rast.series input=precip_abs output=precip_abs_average
r.info precip_abs_average
t.rast.series input=precip_abs output=precip_abs_average_3months \
where="start_time >= '2001-04-01'"
r.info precip_abs_average_3months
t.rast.list precip_abs where="start_time >= '2001-04-01'"
}}}
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Ticket URL: <https://trac.osgeo.org/grass/ticket/3223>
GRASS GIS <https://grass.osgeo.org>
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