GNSS Interference Report
Issued: 3 weeks, 6 days ago
Date | Reference | Region | Category | Aggressors | Source |
11 Apr 2024 - 18:38 | CW GNSS 179 | Indian Ocean | GNSS Interference | NAVCEN | |
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USER: On 11th April, 1838 UTC, MT Toya while approaching the port of Ras Tanura, KSA experienced loss of position (suspected GPS interference) which was rectified within one minute. However, the HDOP high alert remained for another 10-15 minutes. NAVCEN: The GPS Operations Center reviewed the GPS Constellation and Control Segment, there are no known anomalies that might affect GPS signal integrity at the time and vicinity of the reported problem. Space weather was reviewed and found unlikely to have impacted GPS performance. There were no authorized GPS tests in the area. No correlating reports from inter-agency partners. No additional information. |