All: I am just getting started using GRASS raster temporal data analysis capabilities (both GRASS 7.0 and 7.1svn as of this AM) -- pretty cool, with some nice features. I have looked through the wiki:
http://grasswiki.osgeo.org/wiki/Temporal_data_processing and saw the use of g.gui.tplot <http://grass.osgeo.org/grass71/manuals/g.gui.tplot.html> which worked for my small data set (see t.info output below) -- what I need, however, are the values and dates extracted by g.gui.tplot exported to a text file. How do I get these? I have looked through all the modules and can not find what I need. Best, Tom GRASS 7.0.0beta3 (newster):~/grass/data > t.info type=strds input=ann_max_flow +-------------------- Space Time Raster Dataset -----------------------------+ | | +-------------------- Basic information -------------------------------------+ | Id: ........................ ann_max_flow@adams | Name: ...................... ann_max_flow | Mapset: .................... adams | Creator: ................... teaiii | Temporal type: ............. absolute | Creation time: ............. 2015-01-17 05:28:15.023686 | Modification time:.......... 2015-01-17 05:38:10.846286 | Semantic type:.............. mean +-------------------- Absolute time -----------------------------------------+ | Start time:................. 1997-01-01 00:00:00 | End time:................... 2014-01-01 00:00:00 | Granularity:................ 1 year | Temporal type of maps:...... interval +-------------------- Spatial extent ----------------------------------------+ | North:...................... -4895850.0 | South:...................... -5224462.5 | East:.. .................... 2695575.0 | West:....................... 2424112.5 | Top:........................ 0.0 | Bottom:..................... 0.0 +-------------------- Metadata information ----------------------------------+ | Raster register table:...... raster_map_register_9d88390c739741bbb43e68759f90c4c9 | North-South resolution min:. 4762.499512 | North-South resolution max:. 4762.5 | East-west resolution min:... 4762.499512 | East-west resolution max:... 4762.5 | Minimum value min:.......... 0.209504 | Minimum value max:.......... 2.55081 | Maximum value min:.......... 856.120972 | Maximum value max:.......... 5188.450195 | Aggregation type:........... None | Number of registered maps:.. 17 | | Title: | Potomac annual maximum flows | Description: | Potomac annual maximum flows derived from NOAA/NWS RDHM DHMTF analysis 1996-2013 | Command history: | # 2015-01-17 05:28:15 | t.create type="strds" temporaltype="absolute" | output="ann_max_flow" title="Potomac annual maximum flows" | description="Potomac annual maximum flows derived from NOAA/NWS RDHM DHMTF analysis 1996-2013" | # 2015-01-17 05:38:10 | t.register -i type="rast" input="ann_max_flow" | file="potomac_max_flow_list.txt" start="1997-01-01" increment="1 year" | +----------------------------------------------------------------------------+
_______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
