Publications
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Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: April 1980
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.
Authors
John B. Townshend, J.E. Papp, E.A. Sauter, S.P. Tilton
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: March 1980
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.
Authors
John B. Townshend, J.E. Papp, E.A. Sauter, S.P. Tilton
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: February 1980
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.
Authors
John B. Townshend, J.E. Papp, E.A. Sauter, S.P. Tilton
Earthquake potential and ground motions for the Pillar Mountain landslide, Kodiak, Alaska
No abstract available.
Authors
George W. Moore, Robert A. Page, John C. Lahr
Seismic properties investigation of the Springer Ranch landslide, Powder River basin, Wyoming
A recent and rapid increase since the mid-1970's in commercial and residential development in the Powder River Basin, Wyoming and Montana, is caused by exploitation of vast coal and other resources in the basin. One geologic hazard to such development is landsliding. A landslide sufficiently representative of others in the area was chosen for detailed seismic studies. Studies of this landslide sho
Authors
C.H. Miller, A.L. Ramirez, T.G. Bullard
Estimating the costs of landslide damage in the United States
Landslide damages are one of the most costly natural disasters in the United States. A recent estimate of the total annual cost of landslide damage is in excess of $1 billion {Schuster, 1978}. The damages can be significantly reduced, however, through the combined action of technical experts, government, and the public.
Before they can be expected to take action, local governments need to have
Authors
Robert W. Fleming, Fred A. Taylor
Polarization of bay-type geomagnetic disturbances in the Rio Grande Rift, New Mexico
No abstract available.
Authors
James N. Towle
Tools to avoid landslide hazards and reduce damage
No abstract available.
Authors
William J. Kockelman
Test and calibration of the Seismic Research Observatory
The Seismic Research Observatory (SRO) network is generating an important new data base for seismological research. The SRO systems have extended both the range and resolution of seismic measurements beyond the limits of conventional seismographs and the data are recorded in digital format making it convenient to automate processing and analysis. The SRO network now comprises 12 stations and one a
Authors
Jon Peterson, Charles R. Hutt, L. Gary Holcomb
Preliminary observations of noise spectra at the SRO and ASRO stations
The seismic noise spectra presented in this report were derived from SRO and ASRO station data for the purpose of evaluating the performance of the seismic instruments. They are also useful for constructing a spectral estimate of earth noise at a quiet site based on noise samples obtained from a network of globally distributed sites. It is hoped that the spectra will be usefull for other purposes
Authors
Jon Peterson
Landslides and related features, Virginia and West Virginia: Charlottesville 1° x 2° sheet
No abstract available.
Authors
Robert J. Hackman, Roger E. Thomas
Holocene geomagnetic secular variation in the western United States: implications for the global geomagnetic field
A record of Holocene geomagnetic secular variation in the western 14 United States has been measured from volcanic rocks dated by 14C. Analysis of errors associated with the paleomagnetic techniques used suggests that all laboratory measurement errors are smaller than those introduced by deformation of the volcanic units and the errors of orientation of cores in the field. The dispersion in the ca
Authors
Duane E. Champion