r.timeseries.locations - GRASS GIS manual

NAME

r.timeseries.locations - Manage locations for time series in NVE TimeSeries DB

KEYWORDS

NVE, import, export, raster, vector, category, reclass, database

SYNOPSIS

r.timeseries.locations

r.timeseries.locations --help

r.timeseries.locations locations=Map name for the managed locations [locations_subunits=Map name for subunits of the managed locations] locations_url=string [layer=string] [type=string[,string,...]] [where=sql_query] [snap=float] [method=string] [keepass_file=Input KeePass file to get DB credentials from] [keepass_title=string] [continuous_subdivision_map=name] [align=name] domain_id=integer [class_number=integer] [round_to_closest=string] [nprocs=integer] [--overwrite] [--help] [--verbose] [--quiet] [--ui]

Flags:

--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:

locations=Map name for the managed locations [required]: Map name for the managed locations
locations_subunits=Map name for subunits of the managed locations: Map name for subunits of the managed locations
locations_url=string [required]: URL to the OGR data source to import; Default:
layer=string: Layer name of the OGR data source to import
type=string[,string,...]: Input feature type; Options: point, line, boundary, centroid, area; Default: point,line,boundary,centroid,area
where=sql_query: WHERE conditions of SQL statement without 'where' keyword; Example: income < 1000 and population >= 10000
snap=float: Snap vertices in input vector map to this number of map units; Default: -1
method=string: Method for generating subunits; Options: percentile, linear, database, map_units
keepass_file=Input KeePass file to get DB credentials from: Input KeePass file to get DB credentials from
keepass_title=string: Title of the KeePass entry to get MS SQL credentials from
continuous_subdivision_map=name: Name of input raster map
align=name: Raster map to align pixels with
domain_id=integer [required]: Domain ID of locations to import
class_number=integer: Number of classes for subdividing locations
round_to_closest=string: Closest unit to round class boundaries to (integer or float)
nprocs=integer: Number of threads for parallel computing; Default: 1

DESCRIPTION
EXAMPLES
- Subdivide watersheds using altitude bands and breaks from DB
- Subdivide glacier lines using altitude pixels
SEE ALSO
AUTHOR

DESCRIPTION

r.timeseries.locations subdivides locations (geometries) into coherent sub-units based on a continuous raster map and break values for subdivisions. It is written for locations in NVEs time series database. The tool supports the following methods to create subdivision maps:

percentile: creates sub-units from the continuous_subdivision_map using user-given percentiles for intervals.
linear: creates sub-units from the continuous_subdivision_map using linear scaled intervals.
database: creates sub-units from intervals that are pre-defined in the database using the continuous_subdivision_map.
map_units: creates sub-units from the unique categories of the continuous_subdivision_map. The continuous_subdivision_map should thus contain integer values. Floating point values will be rounded according to quantization rules in r.stats

EXAMPLES

Subdivide watersheds using altitude bands and breaks from DB

r.timeseries.locations locations_url="MSSQL:driver=FreeTDS;server=tst.sql.server.com;port=1433;database=testdatabase" \
  where="parent_id IS NULL" locations=test continuous_subdivision_map="DTM" \
  round_to_closest=1 method=database domain_id=60 layer="dbo.region" \
  locations_subunits="test_subunits" nprocs=20 \
  keepass_file="/hdata/fjernanalyse3/CopernicusUtviklingOgTest/data/actinia_secrets.kdbx" keepass_title=mssql \
  --o --v

Subdivide glacier lines using altitude pixels

r.timeseries.locations locations_url="MSSQL:driver=FreeTDS;server=tst.sql.server.com;port=1433;database=testdatabase" \
  where="parent_id IS NULL" locations=glacier_lines continuous_subdivision_map="DTM" \
  round_to_closest=1 method=database domain_id=80 layer="dbo.region" type="line" \
  locations_subunits="glacier_lines_altitude" nprocs=20 \
  keepass_file="/hdata/fjernanalyse3/CopernicusUtviklingOgTest/data/actinia_secrets.kdbx" keepass_title=mssql \
  --o --v

AUTHOR

Stefan Blumentrath

SOURCE CODE

Available at: r.timeseries.locations source code (history)

Accessed: Tuesday Feb 17 12:13:18 2026