import_bhs_ons: Import shape file with watersheds polygons from ONS Hydro...

In lhmet-ped/HEgis: Functions To Import GIS Data Needed For FUSE

Import shape file with watersheds polygons from ONS Hydro Power plants

Description

Import shape file with watersheds polygons from ONS Hydro Power plants

Usage

import_bhs_ons(quiet = FALSE)

Arguments

quiet

Logical. Hide printed output data structure or display them as they occur? Default FALSE.

Details

This function look at the extdata folder of HEgis to extract the file BaciasHidrograficasONS_JUNTOS.rar and import the shapefile of same name in it.

Value

object of class sf when a layer was successfully read; in case argument layer is missing and data source name (dsn) does not contain a single layer, an object of class sf_layers is returned with the layer names, each with their geometry type(s). Note that the number of layers may also be zero.

Author(s)

Jônatan Tatsch

Source

The data were kindly provided by Saulo Aires (Water Resources Specialist from ANA) through Prof. Carlos Lima (UnB, e-mail in 2020-03-17).

Examples

if (FALSE) {
    bhs_pols <- import_bhs_ons()
}

lhmet-ped/HEgis documentation built on July 23, 2022, 2:59 a.m.