download_nhd {nhdplusTools} | R Documentation |
Download NHD
Description
Download NHD
Usage
download_nhd(nhd_dir, hu_list, download_files = TRUE)
Arguments
nhd_dir |
character directory to save output into |
hu_list |
character vector of hydrologic region(s) to download. Use get_huc to find HU codes of interest. Accepts two digit and four digit codes. |
download_files |
boolean if FALSE, only URLs to files will be returned can be hu02s and/or hu04s |
Value
character Paths to geodatabases created.
Examples
hu <- get_huc(sf::st_sfc(sf::st_point(c(-73, 42)), crs = 4326),
type = "huc08")
(hu <- substr(hu$huc8, 1, 2))
download_nhd(tempdir(), c(hu, "0203"), download_files = FALSE)
[Package nhdplusTools version 1.2.1 Index]