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Results limited by date range: 2026-05-18T15:00:00 - 2599-12-31T23:59:59 Clear

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IU : BBSR : 00 : VMU (2026-05-18 - 2599-12-31)

Network
IU
Station
BBSR
Location
00
Channel
VMU
Instrument
Mass Position Seismometer
Start
2026-05-18T15:00:00 (138)
End
2599-12-31T23:59:59 (365)
Data Center
  • IRISDMC
Latitude
32.371299
Longitude
-64.696299
Elevation (m)
-1.0
Depth (m)
29.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
Sensitivity
@ Hz (SEED Stage 0)
IRISDMC Response (RESP SAC PZs XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_CARIBE-EWS ICG Caribe EWS Reference Network Stations
_CEUSN Central Eastern United States Network
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_GSN Global Seismographic Network stations and arrays
_GSN-BROADBAND Global Seismographic Network broadband stations

IU : BBSR : 00 : VMU (2018-07-31 - 2026-05-18)

Network
IU
Station
BBSR
Location
00
Channel
VMU
Instrument
Mass Position Seismometer
Start
2018-07-31T00:00:00 (212)
End
2026-05-18T15:00:00 (138)
Data Center
  • IRISDMC
Latitude
32.371299
Longitude
-64.696299
Elevation (m)
-1.0
Depth (m)
31.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
Sensitivity
@ Hz (SEED Stage 0)
IRISDMC Response (RESP SAC PZs XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_CARIBE-EWS ICG Caribe EWS Reference Network Stations
_CEUSN Central Eastern United States Network
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_GSN Global Seismographic Network stations and arrays
_GSN-BROADBAND Global Seismographic Network broadband stations

IU : BBSR : 00 : VMU (2015-12-05 - 2018-07-31)

Network
IU
Station
BBSR
Location
00
Channel
VMU
Instrument
Mass Position Seismometer
Start
2015-12-05T00:00:00 (339)
End
2018-07-31T00:00:00 (212)
Data Center
  • IRISDMC
Latitude
32.371299
Longitude
-64.696299
Elevation (m)
-1.4
Depth (m)
31.4 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
0.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
0.1
Units
Sensitivity
@ Hz (SEED Stage 0)
IRISDMC Response (RESP SAC PZs XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_CARIBE-EWS ICG Caribe EWS Reference Network Stations
_CEUSN Central Eastern United States Network
_FDSN-ALL All FDSN Member Network Stations Available at IRIS DMC
_GSN Global Seismographic Network stations and arrays
_GSN-BROADBAND Global Seismographic Network broadband stations
07:39:07 v.1.0.6