the Central Station), while the IATA code for the main airport (Göteborg Landvetter Airport) is actually GOT. It also has a separate reference entry showing an alternate spelling of Gothenburg. Data fields The fields are listed in the official order. Ch (Changes) A change from the previous issue is indicated by one of the following characters in the first column: Marked for deletion in the next issue Change in location name (usually spelling) Other changes in the entry (not location) Entry added to the current issue = Reference entry Retained for certain entries in the USA code list ("controlled duplications") Locode The code is represented with a space between the alpha-2 codes of ISO 3166-1 country code and the 3-character element. Name Names of locations should be shown using the 26 letters of the Roman alphabet with, where appropriate, diacritic signs as contained in ISO 10646-1/1993 or ISO 8859-1/1987. Name Without Diacritics The name of the location, but non-practicable Diacritics may be ignored and should not be converted into additional characters(e.g., Göteborg may be read as Goteborg, rather than Goeteborg, Gothenburg, Gotembourg, etc.). Can contain an apostrophe, e.g. L'viv SubDiv (Subdivision) The ISO 1 to 3 character alphabetic and/or numeric code for the administrative division (state, province, department, etc.) of the country, as included in ISO 3166-2/1998. Only the latter part of the complete ISO 3166-2 code element (after the hyphen) is shown. Function Each defined function gets a classifier; the most important are: 1 = port (for any kind of waterborne transport) 2 = rail terminal 3 = road terminal 4 = airport 5 = postal exchange office 6 = Inland Clearance Depot – ICD or "Dry Port", "Inland Clearance Terminal", etc. 7 = fixed transport functions (e.g. oil platform)"; the classifier "7" is reserved for this function. Noting that the description "oil pipeline terminal" would be more relevant, and could be extended to cover also electric power lines and ropeway terminals. B = Border crossing function 0 = function not known, to be specified Status Indicates the status of the entry by a 2-character code. The following codes are used at present: AA: Approved by competent national government agency AC: Approved by Customs Authority AF: Approved by national facilitation body AI: Code adopted by international organisation (IATA or ECLAC) AM: Approved by the UN/LOCODE Maintenance Agency AQ: Entry approved, functions not verified AS: Approved by national standardisation body