DownloadMultipleDEM: Download Multiple DEM files

Description Usage Arguments

Description

a wrapper for DownloadSingleDEM that allows a vector of NTS sheets or USGS DEM tile names to be specified

Usage

1
DownloadMultipleDEM(DEM, DEM_dir, force50k = F, product = "CDED")

Arguments

DEM

character string, name of DEM tile (e.g. '075C' or '014D03'). If specified as a 250k tile (4 characters), a 250k tile will be downloaded. If specified as a 50k tile (6 character) then a 50k tile will be downloaded.

DEM_dir

character string, path to directory where DEM tiles are stored. This function creates a nested file hierarchy that matches that of the FTP site.

force50k

logical, returns 50k tiles instead of 250k tiles even if the tiles are specified as 250k tiles. e.g. using "075C" would use 075C01, 075C02, 075C03 and so on.

product

either 'CDEM' or 'CDED'. Which dataset to download


ECCC-MSC/Basin-Delineation documentation built on June 9, 2019, 7:29 p.m.