calmet_02_grid_levels: Set CALMET parameters for the map projection, datum, and grid...
In rich-iannone/PuffR: A set of tools to help with CALPUFF dispersion modelling.

Description Usage Arguments

This function validates and writes CALMET parameters for the map projection, datum, and grid definitions to the working CALMET.INP file.

calmet_02_grid_levels(calmet_inp = "calmet_template.txt",
  read_xy_from_geo_dat = TRUE, pmap = "UTM", feast = 0, fnorth = 0,
  iutmzn = NULL, utmhem = NULL, rlat0 = "40N", rlon0 = "90W",
  xlat1 = "30N", xlat2 = "60N", datum = "WGS-84", nx = NULL,
  ny = NULL, dgridkm = NULL, xorigkm = NULL, yorigkm = NULL, nz = 12,
  zface = c(0, 20, 40, 80, 100, 150, 200, 300, 400, 800, 1400, 2000, 3000))

`calmet_inp`	the absolute path and filename for the working CALMET input file.
`read_xy_from_geo_dat`
`pmap`	the projection of the CALMET domain.
`feast`	the false easting at the projection origin for TTM, LCC, or LAZA projection types.
`fnorth`	the false northing at the projection origin for TTM, LCC, or LAZA projection types.
`iutmzn`	the UTM zone.
`utmhem`	the UTM hemisphere.
`rlat0`	latitude (decimal degrees) of projection origin for TTM, LCC, PS, EM, or LAZA projection types.
`rlon0`	longitude (decimal degrees) of projection origin for TTM, LCC, PS, EM, or LAZA projection types.
`xlat1`	the lower matching parallel of latitude (decimal degrees) for LCC or PS projection types.
`xlat2`	the upper matching parallel of latitude (decimal degrees) for LCC or PS projection types.
`datum`	the datum-region for output coordinates.
`nx`	the number of grid cells in the x direction.
`ny`	the number of grid cells in the y direction.
`dgridkm`	the grid spacing in units of km.
`xorigkm`	the reference grid x coordinate (in km) of the southwest corner of grid cell (1, 1).
`yorigkm`	the reference grid y coordinate (in km) of the southwest corner of grid cell (1, 1).
`nz`	the number of vertical levels.
`zface`	a vector containing cell face heights in meters.