Surveys

Underwater research operations 29 oct thru 03 nov by M/V kairei and M/V kaiko in area between 41-02N 41-12N…

HYDROPAC 1563/00

What this record establishes

Archived notice · 2000-11-04 00:00Z

This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.

Source and dates
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · NAVAREA XI 648/00 240807Z OCT 00; AUSCOAST 240622Z OCT 00. Issued 2000-10-24 10:10Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered
No named location parsed. No usable coordinates were parsed; a location-based nearby search is unavailable. Check the original wording for limits and qualifications.

Related notices and cancellation links

issued
2000-10-24 10:10Z
status
Archived notice
authority
NAVAREA XI 648/00 240807Z OCT 00; AUSCOAST 240622Z OCT 00
NAVAREA
NAVAREA XI · named as the source of this relay
vessels
M/V KAIKO · 8 messagesM/V KAIREI · 81 messages
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER RESEARCH OPERATIONS 29 OCT THRU 03 NOV
   BY M/V KAIREI AND M/V KAIKO IN AREA BETWEEN
   41-02N 41-12N AND 159-51E 160-01E.
2. CANCEL HYDROPAC 1561/00(75), STATION RESTORED.
3. CANCEL THIS MSG 04 NOV.

Reading this warning

Position (degrees and minutes)
How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
Cancellation reference
A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
HYDROPAC
The U.S. long-range warning series for the Pacific outside NAVAREA XII and for the Indian Ocean, Persian Gulf and adjoining seas.
CANCEL THIS MSG
The warning's own expiry: a line telling the reader when the message cancels itself.

All warning terms →

Nearby notices listed in force · within 120 nm

No parsed position is available for this comparison.

Worldwide in the collected sources

56 survey operations listed in force · see all

Record snapshot 2026-10-03 20:26Z; source collection times vary.

Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.