Surveys

Survey operations 142159Z to 152159Z jul by M/V jean charcot in area between 41-48.2N 41-48.0N and 012-07.5E…

HYDROLANT 2006/01

issued: 2001-07-16 16:40Z
status: cancelled 2001-07-15 22:59Z (archive)
self-cancels: 2001-07-15 22:59Z
cancels: HYDROLANT 1946/01
authority: LA SPEZIA 292/01 121323Z JUL 01; WZ 1523/01 161542Z JUL 01
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS 142159Z TO 152159Z JUL BY
   M/V JEAN CHARCOT IN AREA BETWEEN
   41-48.2N 41-48.0N AND 012-07.5E 010-10.0E.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 1946/01(37), OPERATIONS CANCELED.
3. CANCEL THIS MSG 152259Z JUL.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2001-07-14 21:59Z	2001-07-15 21:59Z	—	24 h

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

Timeline

Underwater operations in progress until further notice by M/V havila reel vicinity 51-13N 002-07Ecancels · 2001-07-10
Underwater operations in progress until further notice by M/V havila reel vicinity 51-13N 002-07Ereplaced · 2001-07-10

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.