t.vect.list - Lists registered maps of a space time vector dataset.

       Sören Gebbert

       The  t.vect.list module provides the same functionality as t.rast.list, the only difference is the vector
       map layer metadata.

Defaultquery
       This example show a relative space time vector dataset with the first three maps with a range  of  years,
       instead the last five are valid only for one year:
       t.vect.list shoreline@shoreline
       name|layer|mapset|start_time|end_time
       shoreline_1849_1873|None|shoreline|1849|1873
       shoreline_1925_1946|None|shoreline|1925|1946
       shoreline_1970_1988|None|shoreline|1970|1988
       shoreline_1997|None|shoreline|1997|None
       shoreline_1998|None|shoreline|1998|None
       shoreline_2003|None|shoreline|2003|None
       shoreline_2004|None|shoreline|2004|None
       shoreline_2009|None|shoreline|2009|None

   Usingmethodoption
       Method option is able to show vector in different way. By default cols value is used, the value deltagaps
       will print the delta between maps and also the gaps if they exist (like in this example).
       t.vect.list method=deltagaps input=shoreline
       id|name|layer|mapset|start_time|end_time|interval_length|distance_from_begin
       shoreline_1849_1873@shoreline|shoreline_1849_1873|None|shoreline|1849|1873|24|0
       None|None|None|None|1873|1925|52|24
       shoreline_1925_1946@shoreline|shoreline_1925_1946|None|shoreline|1925|1946|21|76
       None|None|None|None|1946|1970|24|97
       shoreline_1970_1988@shoreline|shoreline_1970_1988|None|shoreline|1970|1988|18|121
       None|None|None|None|1988|1997|9|139
       shoreline_1997@shoreline|shoreline_1997|None|shoreline|1997|None|None|148
       None|None|None|None|1997|1998|1|148
       shoreline_1998@shoreline|shoreline_1998|None|shoreline|1998|None|None|149
       None|None|None|None|1998|2003|5|149
       shoreline_2003@shoreline|shoreline_2003|None|shoreline|2003|None|None|154
       None|None|None|None|2003|2004|1|154
       shoreline_2004@shoreline|shoreline_2004|None|shoreline|2004|None|None|155
       None|None|None|None|2004|2009|5|155
       shoreline_2009@shoreline|shoreline_2009|None|shoreline|2009|None|None|160

       temporal, map management, vector, list, time

t.vect.list  - Lists registered maps of a space time vector dataset.

g.list,t.create,t.info,t.list,t.rast.list,t.rast3d.list

       Available at: t.vect.list source code (history)

       Accessed: Friday Apr 04 01:21:15 2025

       Main index | Temporal index | Topics index | Keywords index | Graphical index | Full index

       © 2003-2025 GRASS Development Team, GRASS GIS 8.4.1 Reference Manual

GRASS 8.4.1                                                                                  t.vect.list(1grass)

t.vect.listt.vect.list--helpt.vect.list      [-u]     input=name      [order=string[,string,...]]       [columns=string[,string,...]]
       [where=sql_query]   [method=string]    [separator=character]    [output=name]    [--overwrite]   [--help]
       [--verbose]  [--quiet]  [--ui]

   Flags:-u
           Suppress printing of column names

       --overwrite
           Allow output files to overwrite existing files

       --help
           Print usage summary

       --verbose
           Verbose module output

       --quiet
           Quiet module output

       --ui
           Force launching GUI dialog

   Parameters:input=name[required]
           Name of the input space time vector dataset

       order=string[,string,...]
           Sort the space time dataset by category
           Options: id,name,layer,creator,mapset,temporal_type,creation_time,start_time,end_time,north,south,west,east,points,lines,boundaries,centroids,faces,kernels,primitives,nodes,areas,islands,holes,volumes
           Default: start_timecolumns=string[,string,...]
           Columns to be printed to stdout
           Options: id,name,layer,creator,mapset,temporal_type,creation_time,start_time,end_time,north,south,west,east,points,lines,boundaries,centroids,faces,kernels,primitives,nodes,areas,islands,holes,volumes
           Default: name,layer,mapset,start_time,end_timewhere=sql_query
           WHERE conditions of SQL statement without ’where’ keyword used in the temporal GIS framework
           Example: start_time > ’2001-01-01 12:30:00’

       method=string
           Method used for data listing
           Options: cols,comma,delta,deltagaps,gran
           Default: colsseparator=character
           Field separator character between the output columns
           Special characters: pipe, comma, space, tab, newline
           Default: pipeoutput=name
           Name for output file