grass_i_eb_hsebal01_coords: QGIS algorithm - i.eb.hsebal01.coords

In JanCaha/r_package_qgis: An extension of package "qgisprocess" providing direct R functions for QGIS functions

QGIS algorithm - i.eb.hsebal01.coords

Description

QGIS Algorithm provided by GRASS i.eb.hsebal01.coords (grass:i.eb.hsebal01.coords). i.eb.hsebal01.coords - Computes sensible heat flux iteration SEBAL 01. Inline coordinates

Usage

grass_i_eb_hsebal01_coords(
  netradiation = qgisprocess:::qgis_default_value(),
  soilheatflux = qgisprocess:::qgis_default_value(),
  aerodynresistance = qgisprocess:::qgis_default_value(),
  temperaturemeansealevel = qgisprocess:::qgis_default_value(),
  frictionvelocitystar = qgisprocess:::qgis_default_value(),
  vapourpressureactual = qgisprocess:::qgis_default_value(),
  row_wet_pixel = qgisprocess:::qgis_default_value(),
  column_wet_pixel = qgisprocess:::qgis_default_value(),
  row_dry_pixel = qgisprocess:::qgis_default_value(),
  column_dry_pixel = qgisprocess:::qgis_default_value(),
  .a = qgisprocess:::qgis_default_value(),
  .c = qgisprocess:::qgis_default_value(),
  output = qgisprocess:::qgis_default_value(),
  GRASS_REGION_PARAMETER = qgisprocess:::qgis_default_value(),
  GRASS_REGION_CELLSIZE_PARAMETER = qgisprocess:::qgis_default_value(),
  GRASS_RASTER_FORMAT_OPT = qgisprocess:::qgis_default_value(),
  GRASS_RASTER_FORMAT_META = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

netradiation	raster - Name of instantaneous net radiation raster map (W/m2). Path to a raster layer.
soilheatflux	raster - Name of instantaneous soil heat flux raster map (W/m2). Path to a raster layer.
aerodynresistance	raster - Name of aerodynamic resistance to heat momentum raster map (s/m). Path to a raster layer.
temperaturemeansealevel	raster - Name of altitude corrected surface temperature raster map (K). Path to a raster layer.
frictionvelocitystar	number - Value of the height independent friction velocity (u*) (m/s). A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
vapourpressureactual	raster - Name of the actual vapour pressure (e_act) map (KPa). Path to a raster layer.
row_wet_pixel	number - Row value of the wet pixel. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
column_wet_pixel	number - Column value of the wet pixel. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
row_dry_pixel	number - Row value of the dry pixel. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
column_dry_pixel	number - Column value of the dry pixel. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
.a	boolean - Automatic wet/dry pixel (careful!). 1 for true/yes. 0 for false/no. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression. Original algorithm parameter name: -a.
.c	boolean - Dry/Wet pixels coordinates are in image projection, not row/col. 1 for true/yes. 0 for false/no. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression. Original algorithm parameter name: -c.
output	rasterDestination - Sensible Heat Flux. Path for new raster layer.
GRASS_REGION_PARAMETER	extent - GRASS GIS region extent. A comma delimited string of x min, x max, y min, y max. E.g. '4,10,101,105'. Path to a layer. The extent of the layer is used..
GRASS_REGION_CELLSIZE_PARAMETER	number - GRASS GIS region cellsize (leave 0 for default). A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
GRASS_RASTER_FORMAT_OPT	string - Output Rasters format options (createopt). String value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
GRASS_RASTER_FORMAT_META	string - Output Rasters format metadata options (metaopt). String value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
...	further parameters passed to qgisprocess::qgis_run_algorithm()
.complete_output	logical specifying if complete out of qgisprocess::qgis_run_algorithm() should be used (TRUE) or first output (most likely the main) should read (FALSE). Default value is TRUE.
.quiet	logical specifying if parameter .quiet for qgisprocess::qgis_run_algorithm() Default value is TRUE.
.messages	logical specifying if messages from qgisprocess::qgis_run_algorithm() should be printed (TRUE) or not (FALSE). Default value is FALSE.

Details

Outputs description

• output - outputRaster - Sensible Heat Flux

JanCaha/r_package_qgis documentation built on Nov. 3, 2024, 5:25 p.m.