Tag: space weather
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Solar flares may disrupt HF communications and GPS; mariners advised to check positions.
Space weather may disrupt HF communications and GPS due to solar flares. Mariners should verify positions using alternate methods. Read more
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Mariners may experience GPS disruption; verify position using alternatives. Cancelled Oct 24.
AIDS TO NAVIGATION: GNSS may be disrupted by solar flares; mariners should verify position with alternate methods. Cancel by Oct 24. Read more
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Solar flares may disrupt navigation; use alternate positioning methods.
GNSS may degrade due to solar flares; check position using alternative means. Message canceled on Oct 24 at 2359 UTC. Read more
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Space weather may disrupt HF communications and GPS; use alternative navigation.
HF communications and GPS may be disrupted by solar flares; mariners should verify positions using all available methods. Read more
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Solar flares may disrupt HF communications and GPS; mariners should verify positions.
Space weather may disrupt HF communications and GPS; mariners should verify position using all available means. Read more
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Space weather may disrupt HF communications and GPS; use alternatives.
Due to solar flares, HF communications and GPS may be disrupted. Mariners should use alternate methods to check position. Read more
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Space weather may disrupt HF communications and GPS; mariners, verify position.
Solar flares may disrupt HF communications and GPS. Mariners should use alternate means to check their position. Read more
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Space weather may disrupt HF communications and GPS; mariners should verify position.
HF communications and GPS may be disrupted due to solar flares; mariners should use alternative methods to verify positions. Read more
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Solar flares may disrupt HF communications and GNSS; use alternate navigation.
HF communications and GNSS may be disrupted due to space weather. Mariners should check position with alternate means. Read more
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Solar flares may disrupt HF communications and GNSS; mariners should verify position.
Due to space weather, HF communications and GNSS may be disrupted. Mariners should use alternate means to check position. Read more
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HF communications and GNSS may be disrupted by solar flares.
Space weather may disrupt HF communications and GNSS. Mariners should check positions using alternate methods. Read more
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HF communications and GPS may be disrupted; use alternative navigation methods.
HF communications and GPS may be disrupted by solar flares. Mariners should verify position using alternate methods. Read more
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Space weather may disrupt HF communications and GPS; check alternate positions.
Solar flares may disrupt HF communications and GPS. Mariners: verify position using all available alternate methods. Read more
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Solar flares may disrupt HF communications and GPS; check alternatives.
HF communications and GPS may be disrupted by solar flares; mariners should use all alternate methods to check position. Read more
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Space weather may disrupt HF communications and GPS; verify position.
Due to solar flares, HF communications and GPS may be disrupted. Mariners should use alternative position methods. Msg expires Sept 24. Read more
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Solar flares may disrupt HF communications and GPS; use alternatives.
Solar flares may disrupt HF communications and GPS; mariners should use alternative methods to check positions at sea. Read more
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Space weather may disrupt HF communications and GPS; verify position using alternatives.
Space weather may disrupt HF communications and GPS. Mariners should verify positions using alternative methods. Read more
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Solar storm ongoing; radio and satellite navigation services may be affected.
Solar storm ongoing since Sep 24, 1600 UTC; may disrupt radio and satellite navigation services. Read more
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Solar flares may disrupt HF communications and GPS; check alternate positioning.
HF communications and GPS may be disrupted by solar flares. Mariners should use all alternate means to verify position. Read more
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Solar flares may disrupt HF communications and GPS; mariners should verify positions.
HF communications and GPS may be disrupted due to solar flares. Mariners should use all alternate position methods at sea. Read more