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
AK
Station
JIS
Location
--
Channel
VM1
Instrument
Mass Position Seismometer
Start
2017-10-25T00:00:00 (298)
End
2024-05-16T23:45:00 (137)
Data Center
Latitude
58.2758
Longitude
-134.3848
Elevation (m)
10.0
Depth (m)
0.0
(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
V
Sensitivity
10.0 @ 0.025
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_ARCTIC Arctic Seismic Stations operating above 60 deg North
_US-REGIONAL US Regional Networks
Network
AK
Station
JIS
Location
--
Channel
VM1
Instrument
Mass Position Seismometer
Start
2012-08-16T21:45:00 (229)
End
2017-10-24T23:59:59 (297)
Data Center
Latitude
58.2758
Longitude
-134.3848
Elevation (m)
10.0
Depth (m)
0.0
(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
V
Sensitivity
10.0 @ 0.025
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_ARCTIC Arctic Seismic Stations operating above 60 deg North
_US-REGIONAL US Regional Networks
Network
AK
Station
JIS
Location
--
Channel
VM1
Instrument
Mass Position Seismometer
Start
2011-08-24T00:00:00 (236)
End
2012-08-16T21:44:59 (229)
Data Center
Latitude
58.2758
Longitude
-134.3848
Elevation (m)
10.0
Depth (m)
0.0
(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
V
Sensitivity
10.0 @ 0.025
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_ARCTIC Arctic Seismic Stations operating above 60 deg North
_US-REGIONAL US Regional Networks
