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Location Summary

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Networks (1 time spans)

NN 1971-01-01 2599-12-31

Station Epochs (1 time spans)

DON 1999-07-27 2599-12-31

NN : DON (1999-07-27 - 3000-01-01)

Network

NN

Map DOI

Station

DON

Site Name

Donner Summit, California

Start

1999-07-27T00:00:00 (208)

End

2599-12-31T23:59:59 (365)
3000-01-01T00:00:00 (001)

Data Center

IRISDMC
NCEDC
SCEDC

Latitude

39.3517

Longitude

-120.3205
-120.320503

Elevation (m)

2268.0

Instruments

2025-11-12T20:50:04 (316) - 2599-12-31T23:59:59 (365) 3000-01-01T00:00:00 (001)
Location Code	Instruments / Channels
--	CASCADIA COMPACT,Accelerometer,NANOMETRICS HNE 100.0Hz NCEDC \| HNN 100.0Hz NCEDC \| HNZ 100.0Hz NCEDC CASCADIA COMPACT,Velocity Sensor,NANOMETRICS HHE 100.0Hz NCEDC \| HHN 100.0Hz NCEDC \| HHZ 100.0Hz NCEDC Nanometrics Titan 4g/Nanometric Centaur Datalogger HNE 100.0Hz IRISDMC \| HNN 100.0Hz IRISDMC \| HNZ 100.0Hz IRISDMC Trillium 120 Compact/Nanometric Centaur Datalogger HHE 100.0Hz IRISDMC \| HHN 100.0Hz IRISDMC \| HHZ 100.0Hz IRISDMC
2011-08-03T00:15:00 (215) - 2025-10-11T20:56:21 (284)
Location Code	Instruments / Channels
--	RT-147fba 200Hz 2.5Vpg/Reftek 130 Datalogger HNE 200.0Hz IRISDMC \| HNN 200.0Hz IRISDMC \| HNZ 200.0Hz IRISDMC RT147-01,Accelerometer,REF TEK HNE 200.0Hz NCEDC \| HNN 200.0Hz NCEDC \| HNZ 200.0Hz NCEDC
2010-10-12T21:48:00 (285) - 2025-10-11T20:56:21 (284)
Location Code	Instruments / Channels
--	S-13 SP seismometer/Reftek 130 Datalogger EHE 100.0Hz IRISDMC \| EHN 100.0Hz IRISDMC \| EHZ 100.0Hz IRISDMC S-13,Velocity Sensor,GEOTECH EHE 100.0Hz NCEDC \| EHN 100.0Hz NCEDC \| EHZ 100.0Hz NCEDC
2000-06-26T21:42:00 (178) - 2010-10-12T21:00:00 (285)
Location Code	Instruments / Channels
--	S-13 SP seismometer/Reftek 72A-08 Datalogger EHE 100.0Hz IRISDMC \| EHN 100.0Hz IRISDMC \| EHZ 100.0Hz IRISDMC S-13,Velocity Sensor,GEOTECH EHE 100.0Hz NCEDC \| EHN 100.0Hz NCEDC \| EHZ 100.0Hz NCEDC
1999-07-27T00:00:00 (208) - 2000-06-26T21:41:00 (178)
Location Code	Instruments / Channels
--	S-13 SP seismometer/Reftek 72A-08 Datalogger EHE 100.0Hz IRISDMC \| EHN 100.0Hz IRISDMC \| EHZ 100.0Hz IRISDMC SHE 20.0Hz IRISDMC \| SHN 20.0Hz IRISDMC \| SHZ 20.0Hz IRISDMC S-13,Velocity Sensor,GEOTECH EHE 100.0Hz NCEDC \| EHN 100.0Hz NCEDC \| EHZ 100.0Hz NCEDC SHE 20.0Hz NCEDC \| SHN 20.0Hz NCEDC \| SHZ 20.0Hz NCEDC

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_REALTIME	Stations collected and served in real time at the DMC
_US-REGIONAL	US Regional Networks

19:23:03 v.1.3.4