Surveys

Survey operations in progress until 26 dec by M/V sonne along trackline joining 05-04S 034-37W, 07-00N…

NAVAREA IV 489/00

issued: 2000-11-30 14:20Z
status: cancelled 2000-12-27 00:00Z (archive)
authority: NAVAREA V 2522/00 AOR-E EGC #320 301232Z NOV 00
sea: North Atlantic Ocean
position: 10.208, -42.977
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS IN PROGRESS UNTIL 26 DEC BY
   M/V SONNE ALONG TRACKLINE JOINING 05-04S 034-37W,
   07-00N 035-00W, 16-00N 043-30W, 16-00N 060-00W.
2. CANCEL THIS MSG 27 DEC.

This area · survey operations

2 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now

Survey operations in progress until 26 dec by M/V sonne along trackline joining 05-04S 034-37W, 07-00N…2000-11-30

Season · when survey operations happen here

month of issue, all years in the archive

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.