Surveys

Survey operation in progress until 30 sep by M/V harrier explorer in area bound by 09-44.47N 053-56.72W,…

Western North Atlantic · NAVAREA IV 604/19

issued: 2019-07-09 20:38Z
status: cancelled 2019-07-28 03:36Z (archive)
authority: SURINAME 9/19 091939Z JUL 19.
sea: North Atlantic Ocean
position: 9.055, -55.020
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
1. SURVEY OPERATION IN PROGRESS UNTIL 30 SEP
   BY M/V HARRIER EXPLORER IN AREA BOUND BY
   09-44.47N 053-56.72W, 09-42.14N 055-38.11W,
   09-28.70N 055-42.38W, 09-20.00N 055-45.76W,
   09-00.00N 055-56.09W, 08-36.76N 056-03.73W,
   08-16.77N 056-07.71W, 08-16.54N 055-17.94W,
   08-57.36N 053-54.31W.
   SEVEN MILE BERTH REQUESTED.
2. CANCEL THIS MSG 01 OCT 19.

This area · survey operations

264 within 180 nm since 2007 · 8 in the last 12 months · 9 in force now

Season · when survey operations happen here

month of issue, all years in the archive

Timeline

Survey operations 31 jul thru 30 sep by by M/V harrier explorer and M/V shannon in area bound by 08-30.000N…cancelled by · 2019-07-28

Nearby now · within 120 nm

Underwater operations 01 jun thru 31 aug by M/V normand navigator in area bound by 07-28.00N 056-00.00W,…Surveys · 116.5 nm
Underwater operations in progress until 31 dec by vessel ocv normand navigator in area bound by 08-00.65N…Surveys · 119.7 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.