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
NM
Station
BLO
Location
20
Channel
HNZ
Instrument
Accelerometer
Start
2025-08-06T00:00:00 (218)
End
2599-12-31T23:59:59 (365)
Data Center
Latitude
39.1719
Longitude
-86.5222
Elevation (m)
246.0
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)
200.0
Units
M/S**2
Sensitivity
427631.96567972976 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_CERI-TEMPORARY Center for Earthquake Research and Information-TEMPNETS
_REALTIME Stations collected and served in real time at the DMC
_US-REGIONAL US Regional Networks
Network
NM
Station
BLO
Location
20
Channel
HNZ
Instrument
Accelerometer
Start
2024-09-18T16:06:00 (262)
End
2025-08-06T00:00:00 (218)
Data Center
Latitude
39.1719
Longitude
-86.5222
Elevation (m)
246.0
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)
200.0
Units
M/S**2
Sensitivity
427631.96567972976 @ 1.0
Hz (SEED Stage 0)
IRISDMC Response
(RESP
SAC PZs
XML )
IRISDMC metadata changes:
View IRISDMC Metadata Changes
Virtual network affiliations:
Name
Description
_REALTIME Stations collected and served in real time at the DMC
_US-REGIONAL US Regional Networks
_CERI-TEMPORARY Center for Earthquake Research and Information-TEMPNETS
