ebvcube (version 0.5.2)

ebv_write: Write the extracted data on your disk as a GeoTiff

Description

After you extracted data from the EBV netCDF and worked with it this function gives you the possibility to write it to disk as a GeoTiff.

Usage

ebv_write(
  data,
  outputpath,
  epsg = 4326,
  extent = c(-180, 180, -90, 90),
  type = "FLT8S",
  overwrite = FALSE,
  verbose = TRUE
)

Value

Returns the outputpath.

Arguments

data

Your data object. May be SpatRaster, array, DelayedMatrix or list of DelayedMatrix (see return values of ebv_read())

outputpath

Character. Set the path where you want to write the data to disk as a GeoTiff. Ending needs to be *.tif.

epsg

Integer. Default: 4326 (WGS84). Defines the coordinate reference system via the corresponding epsg code.

extent

Numeric. Default: c(-180,180,-90,90). Defines the extent of the data: c(xmin, xmax, ymin, ymax).

type

Character. Default is FLT8S Indicate the datatype of the GeoTiff file. Possible values: INT1S, INT2S, INT2U, INT4S, INT4U, FLT4S, FLT8S.

overwrite

Locigal. Default: FALSE. Set to TRUE to overwrite the outputfile defined by 'outputpath'.

verbose

Logical. Default: TRUE. Turn off additional prints by setting it to FALSE.

Examples

#set path to EBV netCDF
file <- system.file(file.path("extdata","martins_comcom_subset.nc"), package="ebvcube")
#get all datacubepaths of EBV netCDF
datacubes <- ebv_datacubepaths(file, verbose=FALSE)

if (FALSE) {
#read data
data <- ebv_read(filepath = file, datacubepath = datacubes[1,1], timestep = 1, entity = 1)
# HERE YOU CAN WORK WITH YOUR DATA

#write data to disk as GeoTiff
out <- file.path(system.file(package='ebvcube'),"extdata","write_data.tif")
ebv_write(data = data, outputpath = out, overwrite = TRUE)

#read a subset
data_bb <- ebv_read_bb(filepath = file, datacubepath = datacubes[1,1],
                       entity = 1, timestep = 1:3, bb = c(-26, 64, 30, 38))

#write subset to disk as GeoTiff
ebv_write(data = data_bb, outputpath = out, extent = c(-26, 64, 30, 38), overwrite = TRUE)
}