Surveys

Survey operations 09 thru 15 aug by M/V littlehales in area between 23-08.0N 24-19.5N and 035-23.5E 036-01.7E

HYDROPAC 758/99

issued: 1999-08-09 07:05Z
status: cancelled 1999-08-16 06:00Z (archive)
cancels: HYDROPAC 727/99
authority: NAVOCEANO DET 125 090330Z AUG 99
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS 09 THRU 15 AUG BY
   M/V LITTLEHALES IN AREA BETWEEN
   23-08.0N 24-19.5N AND 035-23.5E 036-01.7E.
2. CANCEL HYDROPAC 727/99.
3. CANCEL THIS MSG 16 AUG.

Timeline

Survey operations 09 thru 15 aug by M/V littlehales in area between 23-41N 24-07N and 035-29E 035-57Ereplaced · 1999-08-05

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

84 survey operations in force · see all

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.