Surveys

Rasmussen Basin

Arctic · Canada-north Coast · HYDROARC 144/12

issued: 2012-08-27 00:02Z
status: cancelled 2013-09-13 11:17Z (archive)
authority: NAVAREA XVIII 92/12 270005Z AUG 12.
position: 68.617, -95.888
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

ARCTIC.
CANADA-NORTH COAST.
RASMUSSEN BASIN.
CHART 15881
SCIENTIFIC MOORING, AT DEPTH 20 METERS,
ESTABLISHED IN 68-37.03N 095-53.29W.

This area · survey operations

14 within 180 nm since 2008 · 0 in the last 12 months · 0 in force now

Sub-surface scientific moorings established: a. 68-39.32N 103-00.52W, top float four meters2022-08-24
Scientific mooring established in 69-56.79N 097-54.58W2015-08-28
Victoria Strait2012-08-29
Victoria Strait2012-08-28
Nga chart 15881 (0 ed)2011-09-16
Nga chart 15880 (0 ed)2011-08-22

Season · when survey operations happen here

month of issue, all years in the archive

Timeline

Cancel HYDROARC 144/12 and this msgcancelled by · 2013-09-13

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

73 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.