Controlled vocabulary for the ALTITUDE_UNIT column, Sites table

Returns controlled vocabulary options for altitude measurement units.

Usage

altitude_units_vocabulary()

Value

A character vector of altitude unit options

See also

Other site: areas_vocabulary(), coordinate_systems_vocabulary(), countries_vocabulary(), example_sites_tibble(), geographic_features_sub_vocabulary(), geographic_features_vocabulary(), initialise_sites_tibble(), ocean_vocabulary()

Examples

altitude_units_vocabulary()
#> [1] "km" "m"  "cm" "mm"