extract_veg

Function queries a DB to extract veg info downstream

extract_veg(
  new_site,
  start_date,
  end_date,
  source,
  gridres,
  format_name = NULL,
  machine_host,
  dbparms,
  outfolder,
  overwrite = FALSE,
  input_veg = input_veg,
  ...
)

Arguments

new_site

new_site object passed from ic_process includes lat, lon, id, and name

start_date

"YYYY-MM-DD"

end_date

"YYYY-MM-DD"

source

taken from input$source, passed from ic_process

gridres

only used for source = "FIA"

format_name

DEFAULT=NULL

machine_host

passed from ic_process

dbparms

taken from settings object, passed from ic_process

outfolder

passed from ic_process, location where to store files

overwrite

DEFAULT = FALSE

input_veg

passed from input object in ic_process

...

Additional parameters

Value

results object to be passed back to get.veg.module

Author

Istem Fer and Alexis Helgeson