MetaData Aggregator
Channel Summary
The previous service providing data availability and restriction information
has been retired. A replacement service is under development but a timeline
for release is not yet available.
Data availability and restrictions
Network
NP
Station
5409
Location
10
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2026-06-16T23:20:00 (167)
End
2599-12-31T23:59:59 (365)
3000-01-01T00:00:00 (001)
Data Center
Latitude
34.23396
Longitude
-117.48244
Elevation (m)
840.0
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
1.14375E8 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NP
Station
5409
Location
10
Channel
EHZ
Instrument
SERCEL L-4C VERTICAL S/N:1700 Velocity Sensor
Start
2026-06-16T23:20:00 (167)
End
3000-01-01T00:00:00 (001)
Data Center
Latitude
34.23396
Longitude
-117.48244
Elevation (m)
840.0
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
1.14374993222637E8 @ 10.0
Hz (SEED Stage 0)
Network
NP
Station
5409
Location
10
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2023-08-23T18:00:00 (235)
End
2026-06-16T23:20:00 (167)
Data Center
Latitude
34.23396
Longitude
-117.48244
Elevation (m)
840.0
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
1.14613E8 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NP
Station
5409
Location
10
Channel
EHZ
Instrument
SERCEL L-4C VERTICAL S/N:1700 Velocity Sensor
Start
2023-08-23T18:00:00 (235)
End
2026-06-16T23:20:00 (167)
Data Center
Latitude
34.23396
Longitude
-117.48244
Elevation (m)
840.0
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
1.14613427E8 @ 10.0
Hz (SEED Stage 0)
Network
NP
Station
5409
Location
10
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2016-03-08T18:00:00 (068)
End
2023-08-23T18:00:00 (235)
Data Center
Latitude
34.23396
Longitude
-117.48244
Elevation (m)
840.0
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
1.14613E8 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NP
Station
5409
Location
10
Channel
EHZ
Instrument
SERCEL L-4C VERTICAL S/N:1700 Velocity Sensor
Start
2016-03-08T18:00:00 (068)
End
2023-08-23T18:00:00 (235)
Data Center
Latitude
34.23396
Longitude
-117.48244
Elevation (m)
840.0
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
1.14613427E8 @ 10.0
Hz (SEED Stage 0)