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NAME

t.rast3d.univar - Calculates univariate statistics from the non-null cells for each registered 3D raster map of a space time 3D raster dataset.

KEYWORDS

temporal, statistics, raster3d, voxel, time, parallel

SYNOPSIS

t.rast3d.univar
t.rast3d.univar --help
t.rast3d.univar [-es] input=name [zones=name] [nprocs=integer] [output=name] [where=sql_query] [separator=character] [--overwrite] [--help] [--verbose] [--quiet] [--ui]

Flags:

-e
Calculate extended statistics
-s
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 raster3d dataset
zones=name
Raster map withh zones to compute statistics for
Raster map withh zones to compute statistics for (needs to be CELL)
nprocs=integer
Number of threads for parallel computing
Default: 1
output=name
Name for output file
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'
separator=character
Field separator character between the output columns
Special characters: pipe, comma, space, tab, newline
Default: pipe

Table of contents

DESCRIPTION

t.rast3d.univar provides the same functionality as t.rast.univar, the only difference is the 3D raster map layer metadata. Please refer to the manual page of t.rast.univar for documentation and examples.

SEE ALSO

t.rast.univar, t.create, t.info

AUTHOR

Sören Gebbert, Thünen Institute of Climate-Smart Agriculture Stefan Blumentrath, (Support for zones)

SOURCE CODE

Available at: t.rast3d.univar source code (history)

Latest change: Thursday Jan 26 14:10:26 2023 in commit: cdd84c130cea04b204479e2efdc75c742efc4843


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