D0
|
|
Kamchatka seismic monitoring network
|
2015
|
2016
|
DE
|
|
Nanometrics Research Network
|
2013
|
2599
|
DK
|
|
- Danish National Seismic Network
- Danish Seismological Network
- DK - Danish Seismological Network
|
|
2599
|
DR
|
|
Centro Nacional de Sismologia (CNS)
|
1998
|
2599
|
DT
|
|
Carnegie Analog Broadband Seismograph Network
|
1965
|
2003
|
DU
|
|
Seismological Association of Australia
|
1995
|
2599
|
DW
|
|
Digital World-Wide Standardized Seismograph Network
|
1980
|
1994
|
DZ
|
|
Algerian National Seismic Network
|
1980
|
2599
|
N4
|
|
Central and Eastern US Network
|
2013
|
2599
|
NA
|
|
Caribbean Netherlands Seismic Network
|
2006
|
2599
|
NB
|
|
Northeastern Brazil UFRN
|
2006
|
2599
|
NC
|
|
- USGS Northern California Network
- Northern California Seismic Network (NCSN)
- USGS Northern California Regional Network
|
|
|
ND
|
|
New-Caledonia broadband and accelerometric permanent networks
|
2010
|
2500
|
NE
|
|
New England Seismic Network
|
1994
|
2599
|
NI
|
|
North-East Italy Broadband Network
|
2002
|
2599
|
NJ
|
|
Nigerian National Network of Seismographi Stations (NNNSS)
|
2009
|
2599
|
NK
|
|
Nepal Kathmandu
|
1978
|
2599
|
NL
|
|
Netherlands Seismic and Acoustic Network
|
1993
|
2599
|
NM
|
|
Cooperative New Madrid Seismic Network
|
1980
|
2599
|
NN
|
|
- Nevada Seismic Network
- Western Great Basin/Eastern Sierra Nevada
- Nevada Seismic Network ()
|
|
|
NO
|
|
- Norwegian Seismic Array Network
- NORSAR Station Network. (https://doi.org/10.21348/d.no.0001)
|
|
2599
|
NP
|
|
United States National Strong-Motion Network
|
|
|
NQ
|
|
NetQuakes
|
1989
|
2599
|
NR
|
-
IRISDMC
-
KNMI
-
ORFEUS
-
SCEDC
|
- NARS
- NARS Netherlands
- NARS Array
|
|
|
NS
|
|
UIB
|
2024
|
2029
|
NT
|
|
USGS Geomagnetism Program
|
1901
|
2599
|
NU
|
|
- Nicaragua National Seismological Network (NU-Net)
- Nicaraguan Seismic Network
|
|
2599
|
NV
|
|
NEPTUNE Canada
|
2009
|
2599
|
NW
|
|
Northwestern University Seismic Network
|
2011
|
2599
|
NX
|
|
Nanometrics Research Network
|
2013
|
2599
|
NY
|
|
Yukon-Northwest Seismic Network
|
2013
|
2599
|
NZ
|
|
New Zealand National Seismograph Network
|
1988
|
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
|
|
|