tidyhydat (version 1.0.0)

hy_stn_datum_unrelated: Extract station datum unrelated from HYDAT database

Description

hy_stn_datum_unrelated look-up Table

Usage

hy_stn_datum_unrelated(
  station_number = NULL,
  hydat_path = NULL,
  prov_terr_state_loc = NULL
)

Value

A tibble of hy_stn_datum_unrelated

Format

A tibble with 4 variables:

• STATION_NUMBER: Unique 7 digit Water Survey of Canada station number

• DATUM_ID: Unique code identifying a datum

• Year_from: First year of use

• Year_to: Last year of use

Arguments

station_number

A seven digit Water Survey of Canada station number. If this argument is omitted, the value of prov_terr_state_loc is returned.

hydat_path

The path to the hydat database or NULL to use the default location used by download_hydat. It is also possible to pass in an existing database connection from hy_src() such that the database only needs to be opened once per user-level call.

prov_terr_state_loc

Province, state or territory. If this argument is omitted, the value of station_number is returned. See unique(allstations$prov_terr_state_loc). Will also accept CA to return only Canadian stations.

Examples

if (FALSE) {
hy_stn_datum_unrelated()
}