Surveys

Survey operations in progress until 11 jun by M/V sp exodo in area bound by 03-45.66S 038-26.32W, 03-45.69S…

Western South Atlantic · Brazil-north Coast · HYDROLANT 651/15

issued
2015-03-17 09:47Z
status
cancelled 2015-06-12 00:01Z (archive)
authority
NAVAREA V N 248/15 170021Z MAR 15.
sea
South Atlantic Ocean
position
-3.488, -37.617
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH ATLANTIC.
BRAZIL-NORTH COAST.
DNC 01.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 11 JUN
   BY M/V SP EXODO IN AREA BOUND BY
   03-45.66S 038-26.32W, 03-45.69S 038-26.00W,
   03-45.09S 038-23.35W, 03-44.22S 038-19.00W,
   03-43.64S 038-15.43W, 03-43.60S 038-14.94W,
   03-43.51S 038-13.83W, 03-43.22S 038-10.65W,
   03-43.66S 038-04.91W, 03-44.32S 037-55.65W,
   03-45.12S 037-44.43W, 03-44.88S 037-42.72W,
   03-42.57S 037-36.07W, 03-41.55S 037-33.13W,
   03-40.54S 037-31.83W, 03-40.11S 037-31.27W,
   03-39.47S 037-30.44W, 03-39.08S 037-29.94W,
   03-37.88S 037-28.39W, 03-37.04S 037-27.30W,
   03-36.35S 037-24.41W, 03-36.21S 037-21.16W,
   03-35.40S 037-17-79W, 03-32.90S 037-12.31W,
   03-27.57S 037-11.04W, 03-21.93S 037-10.19W,
   03-15.28S 037-10.83W, 03-06.51S 037-10.12W,
   03-03.35S 037-09.87W.
2. CANCEL THIS MSG 12 JUN 15.

This area · survey operations

82 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
05
10
15
20
23

Season · when survey operations happen here

J
F
M
A
M
J
J
A
S
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N
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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.