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v.what.strds(1grass) Grass User's Manual v.what.strds(1grass)

NAME

v.what.strds - Uploads space time raster dataset values at positions of vector points to the table.

KEYWORDS

vector, temporal, sampling, position, querying, attribute table, time

SYNOPSIS

v.what.strds
v.what.strds --help
v.what.strds [-u] input=name strds=name[,name,...] [output=name] [where=sql_query] [t_where=sql_query] [--overwrite] [--help] [--verbose] [--quiet] [--ui]

Flags:

-u

Update attribute table of input vector map
Instead of creating a new vector map update the attribute table with value(s)
--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 input vector map
Or data source for direct OGR access
strds=name[,name,...] [required]

Name of the input space time raster datasets
output=name

Name for output vector map
where=sql_query

WHERE conditions of SQL statement without ’where’ keyword
Example: income < 1000 and inhab >= 10000
t_where=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’

DESCRIPTION

v.what.strds retrieves raster values from a given space-time raster datasets (STRDS) using a point vector map.

NOTES

TBD.

EXAMPLES


v.what.strds input=mypoints strds=mystrds output=newvector

SEE ALSO

v.what.rast, t.vect.observe.strds

AUTHOR

Luca Delucchi

Last changed: $Date: 2014-03-27 17:21:58 +0100 (Thu, 27 Mar 2014) $

SOURCE CODE

Available at: v.what.strds source code (history)

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© 2003-2016 GRASS Development Team, GRASS GIS 7.2.0 Reference Manual

GRASS 7.2.0