Seismic Network Operations

IU ULN

Ulaanbaatar, Mongolia

IU ULN commences operations on: 1994,304

Country Flag
Host: Mongolia Academy of Science
Latitude: 47.865
Longitude: 107.053
Elevation: 1610
Datalogger: Q330
Broadband: STS-1V/VBB
Accelerometer: FBA-23
Telemetry Status at the NEIC: Last Data In Less Than 10 Minutes
Station Photo Station Photo Station Photo Station Photo 

Vault Condition: The vault is located inside a concrete basement of a building. The pier rests on the basement floor.

Site Geology: Paleozoic schist and Mesozoic granite.

Location CodeChannel CodeInstrumentFlagsSample RateDipAzimuthDepth
00VMZStreckeisen STS-1VBB w/E300CH0.100.000.000.00
10VMWStreckeisen STS-2.5CH0.100.000.000.00
10VMVStreckeisen STS-2.5CH0.100.000.000.00
10VMUStreckeisen STS-2.5CH0.100.000.000.00
00VM2Streckeisen STS-1VBB w/E300CH0.100.000.000.00
00VM1Streckeisen STS-1VBB w/E300CH0.100.000.000.00
10VHZStreckeisen STS-2.5CG0.10-90.000.000.00
00VHZStreckeisen STS-1VBB w/E300CG0.10-90.000.000.00
10VH2Streckeisen STS-2.5CG0.100.0090.000.00
00VH2Streckeisen STS-1VBB w/E300CG0.100.0090.000.00
10VH1Streckeisen STS-2.5CG0.100.000.000.00
00VH1Streckeisen STS-1VBB w/E300CG0.100.000.000.00
50LWSVaisala Weather TransmitterCW1.000.000.000.00
50LWDVaisala Weather TransmitterCW1.000.000.000.00
50LRIVaisala Weather TransmitterCW1.000.000.000.00
50LRHVaisala Weather TransmitterCW1.000.000.000.00
20LNZKinemetrics FBA ES-T EpiSensor AccelerometerCG1.00-90.000.000.00
20LN2Kinemetrics FBA ES-T EpiSensor AccelerometerCG1.000.0090.000.00
20LN1Kinemetrics FBA ES-T EpiSensor AccelerometerCG1.000.000.000.00
50LKOVaisala Weather TransmitterCW1.000.000.000.00
50LIOVaisala Weather TransmitterCW1.000.000.000.00
10LHZStreckeisen STS-2.5CG1.00-90.000.000.00
00LHZStreckeisen STS-1VBB w/E300CG1.00-90.000.000.00
10LH2Streckeisen STS-2.5CG1.000.0090.000.00
00LH2Streckeisen STS-1VBB w/E300CG1.000.0090.000.00
10LH1Streckeisen STS-2.5CG1.000.000.000.00
00LH1Streckeisen STS-1VBB w/E300CG1.000.000.000.00
50LDOVaisala Weather TransmitterCW1.000.000.000.00
30LDOlower quality chip sensor in Setra boxCW1.000.000.000.00
31LDOCI/PAS pressure sensorCW1.000.000.000.00
20HNZKinemetrics FBA ES-T EpiSensor AccelerometerTG100.00-90.000.000.00
20HN2Kinemetrics FBA ES-T EpiSensor AccelerometerTG100.000.0090.000.00
20HN1Kinemetrics FBA ES-T EpiSensor AccelerometerTG100.000.000.000.00
10HHZStreckeisen STS-2.5TG100.00-90.000.000.00
10HH2Streckeisen STS-2.5TG100.000.0090.000.00
10HH1Streckeisen STS-2.5TG100.000.000.000.00
10BHZStreckeisen STS-2.5CG40.00-90.000.000.00
00BHZStreckeisen STS-1VBB w/E300CG20.00-90.000.000.00
10BH2Streckeisen STS-2.5CG40.000.0090.000.00
00BH2Streckeisen STS-1VBB w/E300CG20.000.0090.000.00
10BH1Streckeisen STS-2.5CG40.000.000.000.00
00BH1Streckeisen STS-1VBB w/E300CG20.000.000.000.00
PDF, All
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PDF, Month
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PDF, Current Week
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Heliplot
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Latency
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Availability, Year
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Availability, Since 1972
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Availability, 2 Month
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  1. 2013-09-29
    Upgraded to Q330 digitizer. STS-1 seismometers rebuilt to correct previously lowered response at long periods (greater than 50s).