Surveys

Oceanographic operations 11 thru 17 jun by M/V robert gordon sproul in area between 32-56.13N 32-34.92N and…

Eastern North Pacific · California · NAVAREA XII 201/15

issued
2015-06-08 21:43Z
status
cancelled 2015-06-18 00:01Z (archive)
authority
ROBERT GORDON SPROUL 081908Z JUN 15.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
1. OCEANOGRAPHIC OPERATIONS 11 THRU 17 JUN BY
   M/V ROBERT GORDON SPROUL IN AREA BETWEEN
   32-56.13N 32-34.92N AND 117-40.40W 117-19.00W.
2. CANCEL THIS MSG 18 JUN 15.

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.