Earth Abbreviations and Acronyms

  1. GYMC
    Global Youth Music Contest
  2. HA
    Humic Acids
  3. HAE
    Height Above Ellipsoid
  4. HAH
    Human Achievement Hour
  5. HAIV
    Hypervelocity Asteroid Intercept Vehicle
  6. HDST
    High-Definition Space Tekescope
  7. HDST
    High Definition Space Telescope
  8. HDT
    High Density Tapes
  9. HENA
    High Energy Neutrwl Atom
  10. HENA
    High-Energy Neutral Atom
  11. HFU
    Heat-Flow Unit
  12. HIGP
    Hawaii Institute of Geophysics and Planetology
  13. HOPE
    Heal Our Planet Earth
  14. HOPE
    Heaven On Planet Earth
  15. HOW
    Help Our World
  16. HSE
    Highly Siderophile Elements
  17. HSE
    Highly Siderophile Element
  18. IAC
    International Astronomical Center
  19. IAEG
    International Association of Engineering Geologists
  20. IAG
    Institut Für Angewandte Geowissenychaften

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