https://www.cnmoc.usff.navy.mil/ 2025-11-14 daily 0.5 https://www.cnmoc.usff.navy.mil/Leadership/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Search-Results/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Site-Index/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Careers-and-Internships/ 2024-11-20 daily 0.1 https://www.cnmoc.usff.navy.mil/My-Profile/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Friends/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Messages/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/About-Us/Mission-Vision/ 2023-05-24 daily 0.5 https://www.cnmoc.usff.navy.mil/About-Us/Strategic-Plan/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/About-Us/History/ 2023-05-24 daily 0.5 https://www.cnmoc.usff.navy.mil/Leadership/Deputy-Commander/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Leadership/Chief-of-Staff/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Leadership/All-Leadership/ 2023-05-26 daily 0.5 https://www.cnmoc.usff.navy.mil/navoceano/ 2024-10-28 daily 0.5 https://www.cnmoc.usff.navy.mil/usno/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/fwc-n/ 2023-05-24 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/Naval-Oceanography-Special-Warfare-Center/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/Naval-Oceanography-Mine-Warfare-Center/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Press-Room/News-Stories/ 2025-12-10 daily 0.5 https://www.cnmoc.usff.navy.mil/Press-Room/Press-Releases/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Press-Room/Photos/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Press-Room/Video-Gallery/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Test/Contact-Us/ 2025-02-28 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/About-Us/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Our-Telescopes/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Frequently-Asked-Questions-about-the-USNO/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-Naval-Observatory-Flagstaff-Station/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/News-from-the-Naval-Observatory/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Earth-Orientation-Department/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Astronomical-Applications-Department/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-Sky-This-Week/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Careers-at-the-USNO/ 2024-09-26 daily 0.1 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Contact-USNO/ 2025-12-29 daily 0.1 https://www.cnmoc.usff.navy.mil/Our-Commands/Fleet-Numerical-Meteorology-Oceanography-Center/Contact-Us/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/Naval-Oceanographic-Office/Mission/ 2023-05-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/Naval-Oceanographic-Office/Fleet-Survey-Team/ 2023-05-24 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/Naval-Oceanographic-Office/Contact-Us/ 2023-05-24 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/Naval-Oceanographic-Office/Careers-and-Internships/ 2026-03-31 daily 0.1 https://www.cnmoc.usff.navy.mil/Our-Commands/Naval-Oceanography-Operations-Command/Mission/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/Naval-Oceanography-Operations-Command/Contact-Us/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Leadership/All-Leadership/Bio-Display/ 2023-05-24 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/Fleet-Weather-Center-Norfolk/Strike-Group-Oceanography-Team-Norfolk/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/Fleet-Weather-Center-San-Diego/Strike-Group-Oceanography-Team-San-Diego/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/About-Us/Mission/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/About-Us/History-of-the-USNO/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/The-Story-Behind-the-USNO-Seal/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/Dedication-of-the-James-M-Gilliss-Library-December-6-1996/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/The-Naval-Observatory-Library-Today/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/The-Library-Collection-as-Viewed-by-a-Scholar/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/A-Brief-Biography-of-LT-James-M-Gilliss/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/Collections-of-the-James-M-Gilliss-Library/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/Publications-of-the-US-Naval-Observatory/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/Additional-Library-Resources/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/Historical-Photographs-Artwork-and-Objects/ 2024-09-26 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Our-Telescopes/The-26-inch-Great-Equatorial-telescope/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Our-Telescopes/The-12-inch-Clark-Saegmüller-refractor/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Our-Telescopes/The-6-inch-Warner-Swasey-Transit-Circle/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Frequently-Asked-Questions-about-the-USNO/Astronomy-Resources-in-the-DC-Area/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Frequently-Asked-Questions-about-the-USNO/How-Do-I-Get-to-the-US-Naval-Observatory/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Frequently-Asked-Questions-about-the-USNO/Command-History-of-the-US-Naval-Observatory/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-Naval-Observatory-Flagstaff-Station/The-155-meter-Kaj-Strand-Astrometric-Reflector/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-Naval-Observatory-Flagstaff-Station/The-1-meter-40-inch-Ritchey-Chretien-Aplanatic-reflector/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-Naval-Observatory-Flagstaff-Station/The-Ron-Stone-02-meter-telescope/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-Naval-Observatory-Flagstaff-Station/The-13-meter-telescope/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/The-USNO-Master-Clock/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Global-Positioning-System/ 2024-08-07 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/USNO-Computer-Display-Clocks/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Two-Way-Satellite-Time-Transfer-TWSTT/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Telephone-Time/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Network-Time-Protocol-NTP/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Our-Telescopes/The-12-inch-Clark-Saegmüller-refractor/The-Moon-as-viewed-by-the-USNO-12-inch-Refractor/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Our-Telescopes/The-12-inch-Clark-Saegmüller-refractor/Views-of-the-Planets-With-the-USNOs-12-inch-Refractor/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Our-Telescopes/The-12-inch-Clark-Saegmüller-refractor/The-Face-on-the-Pier/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/The-USNO-Master-Clock/The-USNO-Master-Clock/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/The-USNO-Master-Clock/USNO-Time-Scales/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/The-USNO-Master-Clock/International-Time-Scales-and-the-BIPM/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/The-USNO-Master-Clock/Definitions-of-Systems-of-Time/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Global-Positioning-System/Global-Positioning-System-Overview/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Global-Positioning-System/USNO-GPS-Time-Transfer/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Global-Positioning-System/GPS-Information-SA-DGPS-Leap-Seconds-etc/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Global-Positioning-System/GPS-Timing-Data-and-Information/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Network-Time-Protocol-NTP/US-Eastern-Time-Zone-NTP-Servers/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Network-Time-Protocol-NTP/US-Mountain-Time-Zone-Servers/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Network-Time-Protocol-NTP/DoD-Customer-Servers/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/Dedication-of-the-James-M-Gilliss-Library-December-6-1996/Welcoming-Remarks/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/Collections-of-the-James-M-Gilliss-Library/USNO-Staff-Publications-1971-2008/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/Collections-of-the-James-M-Gilliss-Library/Navy-Precision-Optical-Interferometer-NPOI-Bibliography/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/Publications-of-the-US-Naval-Observatory/Washington-Observations-1846-1898/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/Publications-of-the-US-Naval-Observatory/Publications-of-the-US-Naval-Observatory-1900-1992/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/Publications-of-the-US-Naval-Observatory/Circulars-of-the-US-Naval-Observatory/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/Publications-of-the-US-Naval-Observatory/Astronomical-Papers-of-the-US-Naval-Observatory/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/Historical-Photographs-Artwork-and-Objects/Historical-Images-Search/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/The-USNO-Master-Clock/The-USNO-Master-Clock/Time-Dissemination-at-the-USNO/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/The-USNO-Master-Clock/The-USNO-Master-Clock/Cesium-Atomic-Clocks/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/The-USNO-Master-Clock/The-USNO-Master-Clock/Hydrogen-Masers-at-the-USNO/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/The-USNO-Master-Clock/The-USNO-Master-Clock/Rubidium-Fountain-Clocks/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Global-Positioning-System/Global-Positioning-System-Overview/USNO-GPS-Data-Categories-Explanation/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Global-Positioning-System/Global-Positioning-System-Overview/CGGTTS-Data-Format/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Global-Positioning-System/USNO-GPS-Time-Transfer/Leap-Seconds/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Global-Positioning-System/GPS-Information-SA-DGPS-Leap-Seconds-etc/GPS-Week-Number-Rollover/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/The-James-M-Gilliss-Library/Historical-Photographs-Artwork-and-Objects/Historical-Images-Search/Tips-for-Searching-for-Historical-Images/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/Global-Positioning-System/GPS-Timing-Data-and-Information/USNO-Format-Explanation/ 2023-05-25 daily 0.5 https://www.cnmoc.usff.navy.mil/Our-Commands/United-States-Naval-Observatory/Precise-Time-Department/The-USNO-Master-Clock/The-USNO-Master-Clock/Time-Dissemination-at-the-USNO/USNO-Alternate-Master-Clock-AMC/ 2023-05-25 daily 0.5