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Albuquerque Seismological Laboratory#
The Albuquerque Seismological Laboratory (ASL) was established in 1961 as a quiet site for testing seismometers for the WWSSN. Over the years, the ASL has been the installation, maintenance and data center for various global seismic networks including the World-Wide Standardized Seismograph Network (WWSSN) from 1961 to 1996, the High Gain Long Period (HGLP) network, the Seismic Research Observatories (SRO), the Digital version of the WWSSN (DWWSSN), the Modified High Gain Long Period network, and more recently a portion of the Global Seismographic Network (GSN) as well as other USGS operated networks. Approximately 3.7 million single-day record film chips (1962-1978) created from station records (paper seismograms) are maintained at ASL and Lamont-Doherty Earth Observatory.
Described below are stations with digital images in addition to those listed under WWSSN.
Stations#
Includes stations from the SRO and HGLP amongst other records. HGLP and SRO data is available in digital format through the IRIS DMC.
For more information about the Albuquerque Seismological Laboratory, see the USGS website.
Instrumentation#
Instrumentation and recording information for the WWSSN is described in the below references.
Recording Medium#
Data Availability#
All data is available through the IRIS DMC or by request from the ASL.
Region |
Location |
Code |
Latitude |
Longitude |
Timespan |
Components |
Total Scans |
|---|---|---|---|---|---|---|---|
USA |
Albuquerque, New Mexico |
ABQ |
34.9425 |
-106.4575 |
6 |
18 |
|
Pakistan |
Anbar |
AMP |
34.055 |
72.415 |
3 |
3 |
|
USA |
Albuquerque, New Mexico |
34.9462 |
-106.4567 |
1974-1989 |
3 |
3 |
|
USA |
Augustine Qik’rtamen, Augustine Volcano, Alaska |
AUQ |
59.3549 |
-153.4143 |
6 |
166 |
|
France |
Besancon |
BES |
47.2497 |
5.9875 |
6 |
6 |
|
Martinique |
Caravelle |
CRM |
14.7537 |
-60.9155 |
6 |
19 |
|
Netherlands |
de Bilt |
DBN |
52.1017 |
5.1767 |
6 |
9 |
|
USA |
Minneapolis, Minnesota |
MNM |
44.974 |
-93.2381 |
6 |
78 |
|
USA |
Shirttail Gulch, California |
SHG |
36.4138 |
-121.2537 |
6 |
4 |
|
Taiwan |
Tai-chung |
TCU |
24.1475 |
120.6759 |
6 |
12 |
|
Romania |
Victoria |
VCT |
45.725 |
24.701 |
6 |
9 |
|
Bolivia |
Zongo, La Paz |
-16.27 |
-69.125 |
1972-1976 |
6 |
6 |
|
Bolivia |
Zongo, La Paz |
-16.2693 |
-69.125 |
1976-1993 |
6 |
7 |
Scans for these stations have been sent to IRC DMC. See also WWSSN.
See Supplement to Alejandro et al. (2018) for complete list of M≥6 events and list of stations and number of scans available.
For some stations, original paper records maybe available.
Contact#
For more information about this collection, please contact: Alexis Alejandro aalejandro@contractor.usgs.gov or Adam Ringler aringler@usgs.gov
References#
Alejandro, A. C. B., C. R. Hutt, A. T. Ringler, S. V. Moore, R. E. Anthony, D. C. Wilson (2018). The Albuquerque Seismological Lab WWSSN Film Chip Preservation Project. Seismological Research Letters 90 (1): 401–408. doi: https://doi.org/10.1785/0220180275
Peterson, J. R. and C. R. Hutt (2014). World-Wide Standardized Seismograph Network: a data users guide. U.S. Geological Survey Open-File Report 2014-1218, doi: https://doi.org/10.3133/ofr20141218
Ringler, A. T., D. C. Wilson, E. Wolin, T. Storm, and L. Sandoval (2020). Calibration Analysis and Noise Estimates of WWSSN Station ALQ (Albuquerque, New Mexico). Seismological Research Letters 91 (3): 1359–1366. doi: https://doi.org/10.1785/0220190201