Publications
Filter Total Items: 2337
Landslides and related features, Kentucky and Tennessee, Corbin 1° x 2° sheet Landslides and related features, Kentucky and Tennessee, Corbin 1° x 2° sheet
No abstract available.
Authors
Alfred Taylor, Roger Thomas
International Geomagnetic Reference Field International Geomagnetic Reference Field
In August 1981 the International Association of Geomagnetism and Aeronomy revised the International Geomagnetic Reference Field (IGRF). It is the second revision since the inception of the IGRF in 1968. The revision extends the earlier series of IGRF models from 1980 to 1985, introduces a new series of definitive models for 1965-1975, and defines a provisional reference field for 1975...
Authors
N.W. Peddie
Huge landslide blocks in the growth of piton de la fournaise, La réunion, and Kilauea volcano, Hawaii Huge landslide blocks in the growth of piton de la fournaise, La réunion, and Kilauea volcano, Hawaii
Piton de la Fournaise, on the island of La Réunion, and Kilauea volcano, on the island of Hawaii, are active, basaltic shield volcanoes growing on the flanks of much larger shield volcanoes in intraplate tectonic environments. Past studies have shown that the average rate of magma production and the chemistry of lavas are quite similar for both volcanoes. We propose a structural...
Authors
Wendell Duffield, Laurent Stieltjes, Jacques Varet
International geomagnetic reference field 1980 International geomagnetic reference field 1980
[No abstract available]
Authors
N.W. Peddie
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: November 1982 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: November 1982
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 Townshend, J.E. Papp, E.A. Sauter, L.Y. Torrence, T.K. Cunningham
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, August 1982 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, August 1982
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 Townshend, J.E. Papp, E.A. Sauter, L.Y. Torrence, T.K. Cunningham
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: May 1982 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: May 1982
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 Townshend, J.E. Papp, E.A. Sauter, L.Y. Torrence
Landslides in the greater Pittsburgh region, Pennsylvania Landslides in the greater Pittsburgh region, Pennsylvania
No abstract available.
Authors
John Pomeroy
A Proposed Model for the International Geomagnetic Reference Field-1965 A Proposed Model for the International Geomagnetic Reference Field-1965
A best current model of the main geomagnetic field is presented as a response to a need for an “International Geomagnetic Reference Field”. This model is described by a series of 120 spherical harmonic coefficients and their first and second time derivatives from an epoch 1960.0. It was derived from a sample of all magnetic survey data available from the interval 1900-1964 plus a recent...
Authors
N.W. Peddie, E.B. Fabiano