PACIFIC21 DIGITAL BROADBAND SEISMOGRAPH STATIONS

Station

Location

Code

Lat.

Lon.

Status

Characteristics

Baguio

Philippines

BAG*

16.41

120.58

Existing

VBB,26-bit

Inuyama

Japan

INU

35.35

137.03

Existing

VBB,26-bit

Ishigaki

Ryukyu Islands, Japan

ISG

24.38

124.23

Existing

VBB,24-bit

Jayapura

Indonesia

JAY

-2.51

140.70

Existing

VBB,24-bit

Kamenskoye

Russia

KMS

62.46

166.21

Existing

VBB,22-bit

Kepahyang

Indonesia

KSI

-3.68

102.58

Existing

VBB,24-bit

Minamitorishima

Marcus Island, Japan

MCSJ*

24.29

153.98

Existing

BB,24-bit

Majuro

Marshall Islands

MJR

7.06

171.21

Existing

BB,24-bit

Chichijima

Bonin Islands, Japan

OGS*

27.06

142.20

Existing

VBB,26-bit

Palau

Palau

PALU

7.34

134.47

Existing

VBB,24-bit

Pohnpei

Micronesia

PATS*

6.84

158.32

Existing

VBB,24-bit

Pohang

South Korea

PHN

36.03

129.36

Closed

VBB,22-bit

Phu Lieu

Vietnam

PLVO

20.81

106.63

Existing

BB,24-bit

Port Moresby

Papua New Guinea

PMG*

-9.41

147.15

Existing

VBB,24-bit (1)

Parapat

Indonesia

PSI*

2.69

98.92

Existing

VBB,24-bit

Sapa

Vietnam

SPVO

22.34

103.83

Existing

BB,24-bit

Syowa Station

Antarctica

SYO*

-69.01

39.59

Existing

VBB,24-bit

Tagaytay

Philippines

TGY

14.10

120.94

Closed

BB,106db

Daejeon

South Korea

TJN

36.38

127.36

Existing

VBB,24-bit

Tsukuba

Japan

TSK*

36.21

140.11

Existing

VBB,22-bit

Vinh

Vietnam

VIVO

18.65

105.70

Existing

BB,24-bit

 (1) IRIS/USGS(GSN)/GEOFON/PACIFIC21

* FDSN backbone network stations

 

VBB        Very Broad Band, 5 Hz-360s @ 20 sps

BB           Broad Band, 5 Hz -120s @ 20sps

 

FEDERATION Backbone NETWORK STATION (*)

 

 

 

A subset of about one hundred fifty stations chosen on the basis of hardware standards

(VBB or BB and VLP, 3-component, dynamic range greater than 100db), noise characteristics,

geographical location, and status (installed or installation imminent).