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Networks (1 time spans)

AK 1987-01-01 2599-12-31

Station Epochs (1 time spans)

CHUM 2004-06-02 2599-12-31

AK : CHUM (2004-06-02 - 2599-12-31)

Network

Map DOI

Station

CHUM

Map

Site Name

Lake Minchumina, AK, USA

Start

2004-06-02T00:00:00 (154)

End

2599-12-31T23:59:59 (365)

Data Center

IRISDMC

Latitude

63.8827

Longitude

-152.3152

Elevation (m)

217.0

Instruments

2024-09-21T00:00:00 (265) - 2599-12-31T23:59:59 (365)
Location Code	Instruments / Channels
--	Nanometrics Trillium 120 Sec PH Response/Quanterra BHE 50.0Hz IRISDMC \| BHN 50.0Hz IRISDMC \| BHZ 50.0Hz IRISDMC LHE 1.0Hz IRISDMC \| LHN 1.0Hz IRISDMC \| LHZ 1.0Hz IRISDMC Quanterra Q8 Linear Phase Below 100 Composite LCE 1.0Hz IRISDMC \| LCL 1.0Hz IRISDMC \| LCQ 1.0Hz IRISDMC VAX 0.1Hz IRISDMC \| VCA 0.1Hz IRISDMC \| VCB 0.1Hz IRISDMC \| VCO 0.1Hz IRISDMC \| VEA 0.1Hz IRISDMC \| VEC 0.1Hz IRISDMC \| VEI 0.1Hz IRISDMC \| VEN 0.1Hz IRISDMC \| VEP 0.1Hz IRISDMC \| VEU 0.1Hz IRISDMC \| VI1 0.1Hz IRISDMC \| VKI 0.1Hz IRISDMC \| VPB 0.1Hz IRISDMC
2024-06-28T00:00:00 (180) - 2024-09-21T00:00:08 (265)
Location Code	Instruments / Channels
--	Nanometrics Trillium 120 Sec Response/Quanterra Q8 BHE 50.0Hz IRISDMC \| BHN 50.0Hz IRISDMC \| BHZ 50.0Hz IRISDMC LHE 1.0Hz IRISDMC \| LHN 1.0Hz IRISDMC \| LHZ 1.0Hz IRISDMC Quanterra Q8 Linear Phase Below 100 Composite LCE 1.0Hz IRISDMC \| LCL 1.0Hz IRISDMC \| LCQ 1.0Hz IRISDMC VAX 0.1Hz IRISDMC \| VCA 0.1Hz IRISDMC \| VCB 0.1Hz IRISDMC \| VCO 0.1Hz IRISDMC \| VEA 0.1Hz IRISDMC \| VEC 0.1Hz IRISDMC \| VEI 0.1Hz IRISDMC \| VEN 0.1Hz IRISDMC \| VEP 0.1Hz IRISDMC \| VEU 0.1Hz IRISDMC \| VI1 0.1Hz IRISDMC \| VKI 0.1Hz IRISDMC \| VPB 0.1Hz IRISDMC
2015-07-03T00:00:00 (184) - 2024-06-28T00:00:08 (180)
Location Code	Instruments / Channels
--	Nanometrics Trillium 120 Sec Response/Quanterra 33 BHE 50.0Hz IRISDMC \| BHN 50.0Hz IRISDMC \| BHZ 50.0Hz IRISDMC LHE 1.0Hz IRISDMC \| LHN 1.0Hz IRISDMC \| LHZ 1.0Hz IRISDMC Quanterra 330 Linear Phase Below 100 Composite ACE 0.0Hz IRISDMC LCE 1.0Hz IRISDMC \| LCQ 1.0Hz IRISDMC \| LOG 0.0Hz IRISDMC OCF 0.0Hz IRISDMC VCO 0.1Hz IRISDMC \| VEA 0.1Hz IRISDMC \| VEC 0.1Hz IRISDMC \| VEP 0.1Hz IRISDMC \| VKI 0.1Hz IRISDMC \| VM0 0.1Hz IRISDMC \| VM1 0.1Hz IRISDMC \| VM2 0.1Hz IRISDMC \| VM3 0.1Hz IRISDMC \| VM4 0.1Hz IRISDMC \| VM5 0.1Hz IRISDMC \| VM6 0.1Hz IRISDMC \| VPB 0.1Hz IRISDMC
2015-07-03T00:00:00 (184) - 2599-12-31T23:59:59 (365)
Location Code	Instruments / Channels
EP	Hyperion microbarometer/Q330 w/Environmental Proce BDF 40.0Hz IRISDMC LDF 1.0Hz IRISDMC Q330 w/Environmental Processor, fixed State of Hea LCE 1.0Hz IRISDMC \| LCO 1.0Hz IRISDMC \| LDM 1.0Hz IRISDMC \| LEP 1.0Hz IRISDMC \| LIM 1.0Hz IRISDMC \| LKM 1.0Hz IRISDMC Setra 278 microbarometer/Q330 w/Environmental Proc BDO 40.0Hz IRISDMC LDO 1.0Hz IRISDMC
2004-06-02T00:00:00 (154) - 2015-07-03T00:00:08 (184)
Location Code	Instruments / Channels
--	Guralp CMG40T_60sec/Guralp DM24 Datalogger BHE 50.0Hz IRISDMC \| BHN 50.0Hz IRISDMC \| BHZ 50.0Hz IRISDMC

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
_US-TA	USArray Transportable Array (EarthScope) stations