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UW : ALKI : -- : EHZ (2012-03-09 - 2017-05-02)

Network
UW
Station
ALKI
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2012-03-09T00:00:00 (069)
End
2017-05-02T00:00:00 (122)
Data Center
  • IRISDMC
Latitude
47.5751
Longitude
-122.4176
Elevation (m)
1.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
9.23417E9 @ 1.0 Hz (SEED Stage 0)
IRISDMC Response (RESP SAC PZs XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_PACNW Pacific Northwest Seismic Stations
_US-REGIONAL US Regional Networks

UW : ALKI : -- : EHZ (2004-11-04 - 2012-03-09)

Network
UW
Station
ALKI
Location
--
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2004-11-04T00:00:00 (309)
End
2012-03-09T00:00:00 (069)
Data Center
  • IRISDMC
Latitude
47.5751
Longitude
-122.4176
Elevation (m)
1.0
Depth (m)
0.0 (Local depth or overburden)
Azimuth
0.0 (SEED convention: Clockwise from north, Z=0, reversed=0)
Dip
-90.0 (SEED convention: From horizontal, Z=-90, reversed=90)
Sample Rate (Hz)
100.0
Units
M/S
Sensitivity
1.31426E10 @ 1.0 Hz (SEED Stage 0)
IRISDMC Response (RESP SAC PZs XML)

IRISDMC metadata changes:

Virtual network affiliations:

Name Description
_PACNW Pacific Northwest Seismic Stations
_US-REGIONAL US Regional Networks
16:52:18 v.1.0.3