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
HOM
Location
--
Channel
HNN
Instrument
Episensor 200 Hz 10 Volt per g/Quanterra 330 Linea
Start
2025-04-08T21:00:00 (098)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
59.6572
Longitude
-151.6515
Elevation (m)
221.0
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)
200.0
Units
M/S**2
Sensitivity
427894.0 @ 0.03
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-ALL All USArray (EarthScope) stations
_US-REGIONAL US Regional Networks
_REALTIME Stations collected and served in real time at the DMC
_US-TA USArray Transportable Array (EarthScope) stations
Network
AK
Station
HOM
Location
--
Channel
HNN
Instrument
Episensor 200 Hz 10 Volt per g/Quanterra 330 Linea
Start
2024-05-06T22:18:00 (127)
End
2025-04-08T20:59:59 (098)
Data Center
Latitude
59.6572
Longitude
-151.6515
Elevation (m)
221.0
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)
200.0
Units
M/S**2
Sensitivity
427894.0 @ 0.03
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
_REALTIME Stations collected and served in real time at the DMC
_US-REGIONAL US Regional Networks
_US-ALL All USArray (EarthScope) stations
_US-TA USArray Transportable Array (EarthScope) stations
Network
AK
Station
HOM
Location
--
Channel
HNN
Instrument
Episensor 200 Hz 10 Volt per g/Quanterra 330 Linea
Start
2019-03-26T23:01:00 (085)
End
2024-05-06T22:17:59 (127)
Data Center
Latitude
59.6572
Longitude
-151.6515
Elevation (m)
221.0
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)
200.0
Units
M/S**2
Sensitivity
427894.0 @ 0.03
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-ALL All USArray (EarthScope) stations
_US-TA USArray Transportable Array (EarthScope) stations
_REALTIME Stations collected and served in real time at the DMC
_US-REGIONAL US Regional Networks
