IA
|
|
BMG-Net, Indonesia (IA-Net)
|
1980
|
2599
|
IB
|
|
IberArray
|
2007
|
2014
|
IC
|
|
New China Digital Seismograph Network
|
1992
|
2599
|
ID
|
|
Project IDA VLP Seismometer Network - UCSD/SIO/IGPP
|
1975
|
1995
|
IE
|
|
INL Seismic Monitoring Program
|
1972
|
2599
|
II
|
|
Global Seismograph Network - IRIS/IDA
|
1986
|
2599
|
IJ
|
|
Istanbul University Seismic Network
|
2013
|
2599
|
IL
|
|
Iranian Long Period Array
|
1966
|
1979
|
IM
|
|
International Miscellaneous Stations
|
1965
|
2599
|
IN
|
|
National Seismic Network of India
|
2000
|
2599
|
IO
|
|
- EvK2-CNR Pyramid Laboratory - Mount Everest
- International OGS Network
|
|
2599
|
IP
|
|
- Instituto Superior Tecnico Broadband Seismic Network
- Instituto Superior Tecnico Broadband Seismic
|
|
2599
|
IQ
|
|
Plate Boundary Project Iquique, GFZ Potsdam, Germany
|
1980
|
2599
|
IS
|
|
Israelian Broadband Seismological Network (GII-Net)
|
1980
|
2599
|
IU
|
-
AUSPASS
-
IRISDMC
-
UIB-NORSAR
|
- Global Seismograph Network - IRIS/USGS (GSN)
- Global Seismograph Network - IRIS/USGS
- Global Seismograph Network (GSN - IRIS/USGS)
|
|
2599
|
IV
|
|
- Italian Seismic Network
- Italian National Seismic Network
|
1988
|
2599
|
IW
|
|
Intermountain West Seismic Network
|
2003
|
2599
|
IX
|
|
Irpinia Seismic Network, Italy
|
2005
|
2599
|
IY
|
|
Rete Universita Calabria
|
2021
|
2599
|
UD
|
|
UD network
|
1980
|
2599
|
UF
|
|
Centro de Investigación de Resiliencia y Riesgos Multi-Amenazas
|
2022
|
2599
|
UH
|
|
UH Infrasound Network
|
2004
|
2599
|
UI
|
|
North Idaho Seismic Network
|
2004
|
2599
|
UK
|
|
UK Schools Seismic Network
|
2005
|
2599
|
UL
|
|
USGS Low Frequency Geophysical Data Network
|
1974
|
2999
|
UM
|
|
University of Montana Seismic Network
|
2017
|
2599
|
UO
|
|
- Pacific Northwest Seismic Network - University of Oregon
- University of Oregon
|
|
|
UP
|
|
Swedish National Seismic Network
|
1980
|
2599
|
US
|
|
United States National Seismic Network
|
|
|
UU
|
|
University of Utah Regional Seismic Network
|
1962
|
2599
|
UW
|
|
- Pacific Northwest Seismic Network
- Pacific Northwest Regional Seismic Network
|
|
|
WA
|
|
West Central Argentina Network
|
1958
|
2599
|
WB
|
|
West Bohemia Local Seismic Network (WEBNET)
|
1980
|
2599
|
WC
|
|
Curacao Seismic Network
|
|
2599
|
WG
|
|
WG_(WA-ARRAY Network)
|
2022
|
2599
|
WI
|
|
West Indies French Seismic Network
|
2008
|
|
WM
|
|
- Western Mediterranea Seismic Network (WM-Net)
- Western Mediterranean Seismic Network
|
1980
|
2599
|
WR
|
|
California Division of Water Resources
|
1964
|
3000
|
WU
|
|
The Southern Ontario Seismic Network
|
1991
|
2599
|
WW
|
|
Idaho Seismic Network
|
2022
|
2599
|
WY
|
|
Yellowstone National Park Seismograph Network
|
1983
|
2599
|