An official website of the United States government
Here's how you know
Official websites use .mil
A
.mil
website belongs to an official U.S. Department of Defense organization in the United States.
Secure .mil websites use HTTPS
A
lock (
lock
)
or
https://
means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.
Skip to main content (Press Enter).
Toggle navigation
Naval Meteorology and Oceanography Command
Naval Meteorology and Oceanography Command
Search Naval Meteorology and Oceanography Command:
Search
Search
Search Naval Meteorology and Oceanography Command:
Search
About Us
Mission & Vision
Strategic Plan
History
Leadership
Commander
All Leadership
Our Commands
Naval Oceanographic Office
Fleet Numerical Meteorology & Oceanography Center
United States Naval Observatory
News from the Naval Observatory
Earth Orientation Department
Precise Time Department
The USNO Master Clock
The USNO Master Clock
Time Dissemination at the USNO
USNO Alternate Master Clock (AMC)
Cesium Atomic Clocks
Hydrogen Masers at the USNO
Rubidium Fountain Clocks
USNO Time Scales
International Time Scales and the BIPM
Definitions of Systems of Time
Global Positioning System
Global Positioning System Overview
USNO GPS Data Categories Explanation
CGGTTS Data Format
USNO GPS Time Transfer
Leap Seconds
GPS Information: SA, DGPS, Leap Seconds, etc.
GPS Week Number Rollover
GPS Timing Data and Information
USNO Format Explanation
USNO Computer Display Clocks
Two-Way Satellite Time Transfer (TWSTT)
Telephone Time
Network Time Protocol (NTP)
US Eastern Time Zone NTP Servers
US Mountain Time Zone Servers
DoD Customer Servers
Astronomical Applications Department
Celestial Reference Frame Department
Optical/IR Products
Senior Enlisted Advisor
Naval Oceanography Operations Command
Fleet Weather Center - Norfolk
Fleet Weather Center - San Diego
Joint Typhoon Warning Center
Press Room
News Stories
Press Releases
Photo Gallery
Video Gallery
Public Use of Limitations
Contact Us
1
2
3
4
5
6
7
8
SGOT Norfolk Celebrates Command Establishment
October 1, 2020
— Strike Group Oceanography Team Norfolk (SGOT-N) held a virtual ceremony Oct.1 to formally recognize its establishment as an Echelon V command, reporting to Fleet Weather Center Norfolk (FWC-N)...
MORE
New Stennis-based Vessel has Special Namesake
August 17, 2020
— Fleet Survey Team (FST) launched a new Hydrographic Survey Vessel (HSV), the 'Norma May,' which went underway for the first time on the Pearl River on Aug. 6, 2020, for testing and training...
MORE
Typhoon Season - Are You Ready?
August 12, 2020
— Despite the current COVID-19 environment, Naval Oceanography Anti-Submarine Warfare Center (NOAC) Yokosuka, Japan, conducted the annual Typhoon Ready Reliant Gale exercise on 27-30 April 2020. This annual typhoon preparedness exercise is conducted prior to the onset of typhoon season to prepare staffs and crews for potential impacts to infrastructure and fleet operations...
MORE
SGOT San Diego Celebrates Command Establishment
July 9, 2020
— Strike Group Oceanography Team San Diego (SGOT-SD) held a virtual ceremony on Jul. 9, to formally recognize its establishment as an echelon five command, reporting to Fleet Weather Center San Diego (FWC-SD)...
MORE
Naval Oceanography Improves the Fleet’s Asymmetric Advantage
April 29, 2020
— The Navy Global Environmental Model (NAVGEM) version 2.0 became operational on April 29, 2020, advancing weather and ocean forecasting and greatly improving overall Fleet safety and operations...
MORE
Hospital Ships Arrive Safely With Help From Meteorologists, Oceanographers
April 2, 2020
— While USNS Mercy and USNS Comfort prepare to receive patients, Naval Oceanography's team of meteorologists and oceanographers ensured these ships were safe from hazardous weather as they traveled to their destinations...
MORE
USNS Mercy and Comfort: Getting there safely
April 2, 2020
— USNS Mercy (T-AH-19) arrived safely in Los Angeles last week and USNS Comfort (T-AH-20) arrived safely in New York on Monday. While the Navy’s hospital ships prepare to receive patients, Naval Oceanography’s team of meteorologists and oceanographers ensured these ships were safe from hazardous weather as they traveled to their destinations...
MORE
Naval Oceanography Visits Australia to Cement Partnerships
April 1, 2020
— Rear Adm. John Okon, commander, Naval Meteorology and Oceanography Command, traveled to Australia earlier this month for an engagement and familiarization visit with the Australian Geospatial-Intelligence Organisation and Royal Australian Navy meteorology-oceanography activities...
MORE
Fleet Synthetic Training Gets the Fleet Ready in a Virtual Battlespace
January 23, 2020
— For a decade, Sailors in all of the Navy’s carrier strike groups (CSG), expeditionary strike groups (ESG), and amphibious readiness groups (ARG) have prepared for deployments with an exercise in a virtual environment called Fleet Synthetic Training...
MORE
Naval Meteorology and Oceanography Professional Development Center Becomes Naval Information Warfare Training Group Gulfport
August 14, 2018
— Naval Information Warfare Training Group Gulfport (IWTG Gulfport) leadership has announced the command's transition from Naval Meteorology and Oceanography Professional Development Center (NMOPDC) to IWTG Gulfport...
MORE
1
2
3
4
5
6
7
8
Site Map
FOIA
Navy.com
Privacy Policy
No Fear Act
USA.gov
Section 508
SAPR
Veterans Crisis Line
NCIS Tips
Information Quality
Open Government
Plain Writing
Privacy Program
Contact Webmaster
Commander, Naval Meteorology and Oceanography Command | 1100 Balch Blvd. | Stennis Space Center, Mississippi 39529