[GRASS-dev] [GRASS GIS] #3223: r.info displays wrong timestamp after t.rast.series with a where clause

[GRASS GIS]

#3223: r.info displays wrong timestamp after t.rast.series with a where clause
------------------------+-------------------------
 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       |
------------------------+-------------------------
 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'"
 }}}

--
Ticket URL: <https://trac.osgeo.org/grass/ticket/3223>
GRASS GIS <https://grass.osgeo.org>