1. pmetar::metarWXcodes
    METAR WX weather conditions codes
    csv| xlsx| json| ndjson| rda| rds
    data.frame|39 x 3
  2. pmetar::mst
    Secondary airport list
    json| rda| rds
    character
  3. pmetar::ourairports
    Main list of airports
    csv| xlsx| json| ndjson| rda| rds
    data.frame|28935 x 12