Surveys

Survey operations in progress until 20 jun by M/V littlehales in area between 23-41N 24-07N and 035-29E…

HYDROPAC 515/99

issued: 1999-06-10 20:20Z
status: cancelled 1999-06-21 06:00Z (archive)
cancels: HYDROPAC 497/99
authority: NAVOCEANO 100644Z JUN 99
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS IN PROGRESS UNTIL 20 JUN
   BY M/V LITTLEHALES IN AREA BETWEEN
   23-41N 24-07N AND 035-29E 035-57E.
2. CANCEL HYDROPAC 497/99.
3. CANCEL THIS MSG 21 JUN.

Timeline

Survey operations 06 thru 13 jun by M/V littlehales in area between 23-41N 24-07N and 035-29E 035-57Ereplaced · 1999-06-03

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.