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
5491
Location
10
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2025-05-12T18:46:00 (132)
End
2599-12-31T23:59:59 (365)
3000-01-01T00:00:00 (001)
Data Center
Latitude
32.82288
Longitude
-116.529307
Elevation (m)
1129.0
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
5.85134E8 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NP
Station
5491
Location
10
Channel
EHZ
Instrument
SERCEL L-4C VERTICAL S/N:397 Velocity Sensor
Start
2025-05-12T18:46:00 (132)
End
3000-01-01T00:00:00 (001)
Data Center
Latitude
32.82288
Longitude
-116.529307
Elevation (m)
1129.0
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
5.85133562750078E8 @ 10.0
Hz (SEED Stage 0)
Network
NP
Station
5491
Location
10
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2023-08-19T18:00:00 (231)
End
2025-05-12T18:46:00 (132)
Data Center
Latitude
32.82288
Longitude
-116.529307
Elevation (m)
1129.0
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
5.85134E8 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NP
Station
5491
Location
10
Channel
EHZ
Instrument
SERCEL L-4C VERTICAL S/N:397 Velocity Sensor
Start
2023-08-19T18:00:00 (231)
End
2025-05-12T18:46:00 (132)
Data Center
Latitude
32.82288
Longitude
-116.529307
Elevation (m)
1129.0
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
5.85133562750078E8 @ 10.0
Hz (SEED Stage 0)
Network
NP
Station
5491
Location
10
Channel
EHZ
Instrument
L-4C VERTICAL,Velocity Sensor,SERCEL
Start
2018-03-07T18:00:00 (066)
End
2023-08-19T18:00:00 (231)
Data Center
Latitude
32.82288
Longitude
-116.529307
Elevation (m)
1129.0
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
7.32941E7 @ 10.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Network
NP
Station
5491
Location
10
Channel
EHZ
Instrument
SERCEL L-4C VERTICAL S/N:397 Velocity Sensor
Start
2018-03-07T18:00:00 (066)
End
2023-08-19T18:00:00 (231)
Data Center
Latitude
32.82288
Longitude
-116.529307
Elevation (m)
1129.0
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
7.3294106E7 @ 10.0
Hz (SEED Stage 0)