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
CO
Station
HODGE
Location
00
Channel
HHZ
Instrument
Velocity Sensor
Start
2026-07-07T16:30:01 (188)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
34.2315
Longitude
-82.2586
Elevation (m)
150.0
Depth (m)
1.0
(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
3.017199936814913E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CEUSN Central Eastern United States Network
_US-REGIONAL US Regional Networks
_REALTIME Stations collected and served in real time at the DMC
Network
CO
Station
HODGE
Location
00
Channel
HHZ
Instrument
Velocity Sensor
Start
2022-08-30T17:00:00 (242)
End
2026-07-07T16:30:00 (188)
Data Center
Latitude
34.2315
Longitude
-82.2586
Elevation (m)
151.0
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
5.043164837540085E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CEUSN Central Eastern United States Network
_REALTIME Stations collected and served in real time at the DMC
_US-REGIONAL US Regional Networks
Network
CO
Station
HODGE
Location
00
Channel
HHZ
Instrument
Velocity Sensor
Start
2018-07-30T21:26:30 (211)
End
2022-08-30T17:00:00 (242)
Data Center
Latitude
34.2315
Longitude
-82.2586
Elevation (m)
151.0
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
5.043164837540085E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CEUSN Central Eastern United States Network
_REALTIME Stations collected and served in real time at the DMC
_US-REGIONAL US Regional Networks
Network
CO
Station
HODGE
Location
00
Channel
HHZ
Instrument
Velocity Sensor
Start
2012-04-20T16:00:00 (111)
End
2018-07-30T21:26:30 (211)
Data Center
Latitude
34.2315
Longitude
-82.2586
Elevation (m)
151.0
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
5.043164837540085E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CEUSN Central Eastern United States Network
_REALTIME Stations collected and served in real time at the DMC
_US-REGIONAL US Regional Networks
Network
CO
Station
HODGE
Location
00
Channel
HHZ
Instrument
Velocity Sensor
Start
2011-01-24T00:00:00 (024)
End
2012-04-20T16:00:00 (111)
Data Center
Latitude
34.2315
Longitude
-82.2586
Elevation (m)
151.0
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
6.298707124321505E8 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CEUSN Central Eastern United States Network
_US-REGIONAL US Regional Networks
_REALTIME Stations collected and served in real time at the DMC
