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You are here: Home1 / IAG GGOS2 / GGOS Observations3 / IHRF CC – Int. Height Reference Frame Coordination Center

IHRF CC

International Height Reference Frame Coordination Center

IHRF CC IGFS IAG Service
Go To Official Website

The International Height Reference Frame Coordination Center is a central coordinating body responsible for managing and maintaining the International Height Reference System (IHRS) & the International Height Reference Frame (IHRF). It operates under the International Gravity Field Service (IGFS) and oversees, through its permanent components (Coordination Center, Conventions’ Coordination, Reference Network Coordination, Associate Analysis Centres, and Combination Coordination), various components involved in realizing and sustaining the IHRS/IHRF.

IAG SERVICES

Geometric & General Services

  • IERS iag service earth rotation reference system frame© IERS
    IERS – Int. Earth Rotation and Reference Systems Service
  • IGS iag service gnss global navigation satellite system© IGS
    IGS – International GNSS Service
  • ILRS laser ranging service iag© ILRS
    ILRS – International Laser Ranging Service
  • IVS VLBI Service IAG© IVS
    IVS – International VLBI Service for Geodesy and Astrometry
  • IDS iag service DORIS© IDS
    IDS – International Doris Service
  • PSMSL Permanent Service for Mean Sea Level IAG© PSMSL
    PSMSL – Permanent Service for Mean Sea Level

Gravity Services

  • IGFS iag service gravity field© IGFS
    IGFS – International Gravity Field Service
  • ICGEM iag service© ICGEM
    ICGEM – International Centre for Global Earth Models
  • IDEMS iag service DEM digital elevation model© IDEMS
    IDEMS – International Digital Elevation Model Service
  • IGETS iag service© IGETS
    IGETS – International Geodynamics and Earth Tide Service
  • ISG service geoid IAG© ISG
    ISG – International Service for the Geoid
  • BGI gravimetric service IAG© BGI
    BGI – International Gravimetric Bureau

IAG as part of the IUGG

  
The International Association of Geodesy (IAG)  is a constituent association of the International Union of Geodesy and Geophysics (IUGG).

IAG Related Organisations

IAG collaborates closely with numerous organizations within geodesy and beyond. See the list for details.

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