ˈæstɚɹˌɪks ʃˈɔːɹt fɔːɹ ˈɔːl pˈɜːpəs stɹˈʌktʃɚd jˈʊɹɹoʊkəntɹˌoʊl sɚvˈeɪləns ˌɪnfɚmˈeɪʃən ɛkstʃˈeɪndʒ ɪz ɐ stˈændɚd fɚðɪ ɛkstʃˈeɪndʒ ʌv ˈɛɹ tɹˈæfɪk sˈɜːvɪsᵻz ˌeɪtˌiːˈɛs ˌɪnfɚmˈeɪʃən.
ASTERIX (short for All Purpose Structured Eurocontrol Surveillance Information Exchange) is a standard for the exchange of air traffic services (ATS) information.