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Admiralty total tides 2022 advisory

HYDROLANT 462/22

issued: 2022-02-16 17:12Z
status: cancelled 2022-05-31 00:01Z (archive)
authority: SFH 161708Z FEB 22.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

ADMIRALTY TOTAL TIDES 2022 ADVISORY.
1. BE ADVISED THAT ADMIRALTY TOTAL TIDES (ATT) DISCS
   DISTRIBUTED IN FEBRUARY 2022 (EDITION 22) MAY NOT
   INSTALL CORRECTLY.
2. RECOMMEND REMOVING PREVIOUS  EDITION
   ATT AND USING THE XP/2000 INSTALLER FILE.
3. XP/2000 INSTALLER FILE IS LOCATED IN A SUBFOLDER ON
   THE DISC. THIS INSTALLER SHOULD WORK FOR ALL
   VERSIONS OF THE WINDOWS OPERATING SYSTEM.
4. NGA BELIEVES THE DEFAULT WIN/7/10 INSTALLER FILE MAY
   BE CORRUPTED AND WILL NOT INSTALL CORRECTLY.
5. IF PROBLEMS CONTINUE, CONTACT [email protected]
   FOR ASSISTANCE.
6. ATT, EDITION 21, WILL REMAIN VALID UNTIL 31 MAR 22.
7. CANCEL THIS MSG 31 MAR 22.

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