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
USNO Earth Orientation Products
Daily Solutions
Weekly Solutions
Bulletin A
Contents of Bulletin A
Long-term Delta-T
USNO GPS Products
GPS User Information
Rapids
Ultras
UTGPS
USNO VLBI-based Products
VLBI Correlator Data
VLBI-based Earth Orientation Parameters (EOP)
Earth Orientation Information Center
General Information about Earth Orientation
Frequently Asked Questions About Earth Orientation
Suggested Reading
What Is Earth Orientation?
What Is Polar Motion?
What does the Earth rotation coordinate measure?
What is the Celestial Pole Offset?
What is a Leap Second?
How do we measure Earth Orientation?
What causes variations in the Earth's orientation?
Who uses Earth orientation information?
Publications About Earth Orientation Products
Scientific Publications
Earth Orientation Software
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
Results:
Tag:
Sailors helping Sailors
Back At It: JTWC Conducts Training With USS Daniel Inouye
December 17, 2022
— Joint Typhoon Warning Center (JTWC) resumed fleet liaison observation training in Pearl Harbor, Hawaii starting with USS Daniel Inouye (DDG 118), on Dec. 15, 2022. For the first time since COVID-19 restrictions were lifted, the Joint Typhoon Warning Center (JTWC) in Pearl Harbor, Hawaii resumed its long-standing practice of fleet liaison...
MORE
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