Topic: N20 SMD Data
Date/Time Issued: 1613ZM-B
Product(s) or Data Impacted:M-BM-BAll N20 M-B products
Date/Time of Initial Impact: March 01, M-B
Date/Time of Expected End: 1550Z
Length of Outage:M-B 1 Hour and 20 mins
Details/Specifics of Change:M-B DuringM-B N20 SVL contact 11836 (AOS 1422Z), a data gap was detected.M-B Possible Mis-Track of antenna .Will retrieve missing data at next McMurdo contact.