A globally unique identifier of a card application.
Sources:
NIST SP 800-73pt1-5
from
ISO/IEC 7816-4:2020 - adapted
NIST SP 800-73pt2-5
from
ISO/IEC 7816-4:2020
NIST SP 800-73pt3-5
from
ISO/IEC 7816-4:2020 - adapted