Convert provider names to OpenAQ provider IDs

Accepts a character vector of provider names and returns the corresponding OpenAQ provider IDs. Matching is performed against both the `name` and `export_prefix` fields.

OpenAQ_providerToID(x)

Arguments

x

Character vector of provider names or export prefixes.

Value

Integer vector of OpenAQ provider IDs.

Details

Matching is case-insensitive. If no match is found, `NA` is returned. If both `name` and `export_prefix` match, `name` is preferred.

Examples

if (FALSE) { # \dontrun{
OpenAQ_providerToID(c("US EPA", "airnow", "Unknown"))
} # }