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
Digital Elevation Model
Sea Surface Heights
Tide Gauge Records
Ocean Topography Models
Lower Neutral Atmosphere
GNSS Satellite Orbits and Clocks
Gravity Field – Temporal Variations
Atmospheric Products
Sea Level Change
Station Positions & Variations
Thermosphere
Terrestrial Reference Frame
…
Regional / Local Geoid Models
Terrestrial Gravity Data
Earth Orientation Parameters
Surface Deformation Models
…
