A primary goal of GGOS is the integration of the different Geodetic Observation Techniques and models to obtain consistent Geodetic Products as the basis for studying the Earth system and the interactions between its sub-components and the outer space. The various types of geodetic products can be classified in two main groups:
Geometry
Land Surface & Deformation
Reference Frames
Gravity Field
Gravity Field – Global & Regional
Gravity Data on Land & Sea
GEOID
Earth Orientation
Positioning & Applications
Outer Space
Near Space
Atmosphere
Hydrosphere
Oceans
Cryosphere
Solid Earth
Geodetic Product List
All 23 /Earth Orientation 1 /Geometry 8 /Gravity Field 6 /Ground Based Infrastructure 0 /IAG-Geometric-General-Services 0 /IAG-Gravity-Services 0 /IGFS Service Center 0 /Observations 0 /Positioning & Applications 5 /Products 0 /Reference Frames 4 /Services 0 /Space Techniques 0 /Terrestrial Techniques 0
Regional / Local Geoid Models
Atmospheric Products
Earth Orientation Parameters
Sea Level Change
Sea Surface Heights
Lower Neutral Atmosphere
Ionosphere
Height Systems
Tide Gauge Records
Digital Elevation Model
Ice Sheets & Glaciers – Variations
Height Reference Frame
Ocean Topography Models
Global Gravity Field – Models
Station Positions & Variations
GNSS Satellite Orbits and Clocks
Celestial Reference Frame
Terrestrial Reference Frame
…
Thermosphere
Terrestrial Gravity Data
Surface Deformation Models
…
