Shell commands

list

• Description: list all available Praga commands.

loaddem demFileName

• Description: Load a Digital Elevation Model raster file.
• Alias: dem
• Arguments:
  • demFileName: DEM filename

loadgrid XMLfileName

• Description: load a meteo grid DB.
• Alias: grid
• Arguments:
  • XMLfileName: XML filename containing DB grid metadata

loadpoints DBfileName

• Description: load a meteo point DB.
• Alias: point
• Arguments:
  • DBfileName: DB (SQLite) filename containing meteo point data.

setlogfile logFileName

• Description: set where to save logging information.
• Alias: log
• Arguments:
  • logFileName: log filename

quit

• Description: quit Praga.

openproject projectIniName

• Description: open a Praga project
• Alias: proj
• Arguments:
  • projectIniName: project .ini file

download -v:(variableList) [-d1:dateIni -d2:dateFin] [-yesterday]

• Description: download point data in a period
• Arguments:
  • variableList: variables (hourly and daily) to download (separated by comma)
  • dateini: first date
  • dateFin: last date
• Options:
  • yesterday: alternative option to arguments d1 and d2, to download values for yesterday
  • lastweek: alternative option to arguments d1 and d2, to download values for last week

interpolationgridperiod -v:(variableList) [-yesterday] [-lastweek] [-d1:dateIni] [-d2:dateFin] [-s:savingInterval] [-l:loadingInterval] [-a:aggregationVariables] [-r]

• Description: interpolate point data to grid in a period
• Alias: gridding
• Arguments:
  • variableList: variables to grid (separated by comma)
  • dateini: first date
  • dateFin: last date
  • yesterday: alternative way to define dateini and datefin
  • lastweek: alternative way to define dateini and datefin
  • savingInterval: days interval for writing results on meteo grid DB (default: 1)
  • loadingInterval: days interval for loading input data from meteo point DB (default: all period)
  • aggregationVariables: variables to aggregate (from hourly to daily) (separated by comma)
• Options:
  • r: save raster maps

gridmonthlyvariables -v:(variableList) -d1:dateIni -d2:dateFin

• Description: monthly temporal aggregation for grid dataset in a period
• Alias: monthlyvar
• Arguments:
  • variableList: variables to aggregate (separated by comma)
  • dateini: first date
  • dateFin: last date

gridexport -v:variable -p:outputPath -r:outputCellSize [-d1:dateIni] [-d2:dateFin] [-dp:previousDays]

• Description: export grid daily data to multiple raster files
• Alias: gridraster
• Arguments:
  • variable: variable to export
  • outputPath: output path
  • outputCellSize: output raster resolution
  • dateIni: first date
  • dateFin: last date
  • previousDays: number of previous days (with respect to yesterday)