10.7914/SN/SG
Multiple Operators
International Geodynamics and Earth Tide Service
International Federation of Digital Seismograph Networks
1997
Seismic Network
1997/
SEED data
Gravity changes with periods ranging 10 seconds to pluriannual, with a precision better than 10 (nm/s²)²/Hz, corresponding to a precision of 0.2 nm/s² (or 0.02 μGal) at a period of 100 s.
IGETS continues the Global Geodynamics Project (GGP) which became a service of IAG in June 2015.
Global
-180.000
180.000
-90.000
90.000