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Networks (1 time spans)

N4 2013-01-01 2599-12-31

Station Epochs (1 time spans)

N38B 2014-03-11 2599-12-31

N4 : N38B (2014-03-11 - 2599-12-31)

Network

Map DOI

Station

N38B

Map

Site Name

Corydon, IA, USA

Start

2014-03-11T00:00:00 (070)

End

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

Data Center

IRISDMC

Latitude

40.7931

Longitude

-93.235

Elevation (m)

322.0

Instruments

2026-06-03T00:00:00 (154) - 2599-12-31T23:59:59 (365)
Location Code	Instruments / Channels
00	Mass Position Seismometer VMU 0.1Hz IRISDMC \| VMV 0.1Hz IRISDMC \| VMW 0.1Hz IRISDMC Velocity Sensor HH1 100.0Hz IRISDMC \| HH2 100.0Hz IRISDMC \| HHZ 100.0Hz IRISDMC LH1 1.0Hz IRISDMC \| LH2 1.0Hz IRISDMC \| LHZ 1.0Hz IRISDMC VH1 0.1Hz IRISDMC \| VH2 0.1Hz IRISDMC \| VHZ 0.1Hz IRISDMC
40	Magnetometer BF1 10.0Hz IRISDMC \| BF2 10.0Hz IRISDMC \| BFZ 10.0Hz IRISDMC
2023-06-25T22:00:00 (176) - 2026-06-03T00:00:00 (154)
Location Code	Instruments / Channels
00	Mass Position Seismometer VMU 0.1Hz IRISDMC \| VMV 0.1Hz IRISDMC \| VMW 0.1Hz IRISDMC Velocity Sensor HH1 100.0Hz IRISDMC \| HH2 100.0Hz IRISDMC \| HHZ 100.0Hz IRISDMC LH1 1.0Hz IRISDMC \| LH2 1.0Hz IRISDMC \| LHZ 1.0Hz IRISDMC VH1 0.1Hz IRISDMC \| VH2 0.1Hz IRISDMC \| VHZ 0.1Hz IRISDMC
2019-06-04T00:00:00 (155) - 2599-12-31T23:59:59 (365)
Location Code	Instruments / Channels
30	Pressure LDO 1.0Hz IRISDMC
31	Pressure LDO 1.0Hz IRISDMC
2019-03-14T22:42:00 (073) - 2023-06-25T22:00:00 (176)
Location Code	Instruments / Channels
00	Mass Position Seismometer VMU 0.1Hz IRISDMC \| VMV 0.1Hz IRISDMC \| VMW 0.1Hz IRISDMC Velocity Sensor HH1 100.0Hz IRISDMC \| HH2 100.0Hz IRISDMC \| HHZ 100.0Hz IRISDMC LH1 1.0Hz IRISDMC \| LH2 1.0Hz IRISDMC \| LHZ 1.0Hz IRISDMC VH1 0.1Hz IRISDMC \| VH2 0.1Hz IRISDMC \| VHZ 0.1Hz IRISDMC
2019-03-14T22:42:00 (073) - 2019-06-04T00:00:00 (155)
Location Code	Instruments / Channels
30	Pressure LDO 1.0Hz IRISDMC
31	Pressure LDO 1.0Hz IRISDMC
32	Pressure BDF 40.0Hz IRISDMC
2018-11-11T19:00:00 (315) - 2019-03-17T00:00:00 (076)
Location Code	Instruments / Channels
--	Nanometrics Trillium 240 Sec Response sn 400 and a BHE 40.0Hz IRISDMC \| BHN 40.0Hz IRISDMC \| BHZ 40.0Hz IRISDMC HHE 100.0Hz IRISDMC \| HHN 100.0Hz IRISDMC \| HHZ 100.0Hz IRISDMC LHE 1.0Hz IRISDMC \| LHN 1.0Hz IRISDMC \| LHZ 1.0Hz IRISDMC UHE 0.01Hz IRISDMC \| UHN 0.01Hz IRISDMC \| UHZ 0.01Hz IRISDMC VHE 0.1Hz IRISDMC \| VHN 0.1Hz IRISDMC \| VHZ 0.1Hz IRISDMC
2018-11-09T19:00:00 (313) - 2019-03-17T00:00:00 (076)
Location Code	Instruments / Channels
--	Quanterra 330 Linear Phase 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
2018-11-09T19:00:00 (313) - 2018-11-11T18:59:59 (315)
Location Code	Instruments / Channels
--	Streckeisen STS-2 G3/Quanterra 330 Linear Phase Co BHE 40.0Hz IRISDMC \| BHN 40.0Hz IRISDMC \| BHZ 40.0Hz IRISDMC HHE 100.0Hz IRISDMC \| HHN 100.0Hz IRISDMC \| HHZ 100.0Hz IRISDMC LHE 1.0Hz IRISDMC \| LHN 1.0Hz IRISDMC \| LHZ 1.0Hz IRISDMC UHE 0.01Hz IRISDMC \| UHN 0.01Hz IRISDMC \| UHZ 0.01Hz IRISDMC VHE 0.1Hz IRISDMC \| VHN 0.1Hz IRISDMC \| VHZ 0.1Hz IRISDMC
2014-08-31T18:00:00 (243) - 2019-03-17T00:00:00 (076)
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
2014-03-11T00:00:00 (070) - 2018-11-09T19:00:00 (313)
Location Code	Instruments / Channels
--	Quanterra 330 Linear Phase 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 Streckeisen STS-2 G3/Quanterra 330 Linear Phase Co BHE 40.0Hz IRISDMC \| BHN 40.0Hz IRISDMC \| BHZ 40.0Hz IRISDMC HHE 100.0Hz IRISDMC \| HHN 100.0Hz IRISDMC \| HHZ 100.0Hz IRISDMC LHE 1.0Hz IRISDMC \| LHN 1.0Hz IRISDMC \| LHZ 1.0Hz IRISDMC UHE 0.01Hz IRISDMC \| UHN 0.01Hz IRISDMC \| UHZ 0.01Hz IRISDMC VHE 0.1Hz IRISDMC \| VHN 0.1Hz IRISDMC \| VHZ 0.1Hz IRISDMC
2014-03-11T00:00:00 (070) - 2014-08-31T18:00:00 (243)
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

IRISDMC metadata changes:

Virtual network affiliations:

Name	Description
_CEUSN	Central Eastern United States Network
_US-REGIONAL	US Regional Networks
_US-TA-ADOPTED	EarthScope USArray Adopted Stations

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