Marion Louis Maderak
1969, Open-File Report 69-333
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Publication Extents
Not all publications have extents, not all extents are completely accurateMarvin L. Schroeder
1969, Geologic Quadrangle 793
Richard Van Horn
1969, Geologic Quadrangle 803
Charles E. Shaw
1969, Geologic Quadrangle 794
Robert E. Thaden, Richard Quintin Lewis
1969, Geologic Quadrangle 802
W. C. Swadley
1969, Geologic Quadrangle 846
G. D. Robinson, M. E. McCallum, William Henry Hays
1969, Geologic Quadrangle 840
W. C. Swadley
1969, Geologic Quadrangle 819
George Walton Walker
1969, Geologic Quadrangle 827
Cleaves Lincoln Rogers, Donald C. Noble
1969, Geologic Quadrangle 822
Gordon Whitney Weir, Seymour O. Schlanger
1969, Geologic Quadrangle 776
W. C. Swadley
1969, Geologic Quadrangle 779
Richard A. Scott
1969, Open-File Report 69-250
J.P. Gries, Thomas Kiesling
1969, Open-File Report 69-109
Frederick W. Meyer
1969, Open-File Report 69-167
H.N. Flippo Jr., C. R. Wood
1969, Open-File Report 69-93
No abstract available....
Medora H. Krieger
1969, Open-File Report 69-145
Ted G. Theodore
1969, Open-File Report 69-278
John H. Stewart, Edwin H. McKee
1969, Open-File Report 69-270
No abstract available....
Donald E. White
1969, Journal of Geophysical Research (74) 5191-5201
Local differences in rate of heat transfer in vapor and by conduction through the ground in hot spring areas are difficult and time-consuming to measure quantitatively. Individual heavy snowfalls provide a rapid low-cost means of measuring total heat flow from such ground. After a favorable snowfall (heavy, brief duration, little...
George E. Stoertz, William R. Hemphill, David A. Markle
1969, Marine Technology Society Journal (3) 11-26
An experimental Fraunhofer line discriminator detected solar-stimulated yellow fluorescence (5890 A) emitted by Rhodamine WT dye in aqueous solutions. Concentration of 1 part per billion was detected in tap water 1/2-meter deep. In extremely turbid San Francisco Bay, dye was monitored in concentrations of less than 5 parts per billion...
Charles J. Robinove, Daniel G. Anderson
1969, Journal of the American Water Resources Association (5) 10-19
Remote sensing in the field of hydrology is beginning to be applied to significant problems, such as thermal pollution, in many programs of the Federal and State Governments as well as in operation of many private organizations. The purpose of this paper is to guide the hydrologist to a better...
Robert G. Reeves
1969, Geological Society of America Bulletin (80) 2159-2164
Certain structural geologic features may be more readily recognized on sidelooking airborne radar (SLAR) images than on conventional aerial photographs, other remote sensor imagery, or by ground observations. SLAR systems look obliquely to one or both sides and their images resemble aerial photographs taken at low sun angle with the...
William T. Pecora
1969, TRW Space Log (9) 2-15
During the past 4 years, scientists of the Geological Survey, in cooperation with NASA, have been investigating the feasibility and practicality of using remote-sensor data collected during conventional aircraft flights. This work is aimed at developing techniques for gathering facts about the earth's natural resources from satellites carrying sophisticated remote-sensing...
P.M. Merifield, J. Cronin, L.L. Foshee, S.J. Gawarecki, J.T. Neal, R. E. Stevenson, R.O. Stone, R.S. Williams Jr.
1969, Photogrammetric Engineering (35) 654-668
Photography of the Earth from spacecraft has application to both atmospheric and Earth sciences. Gemini and Apollo photographs have furnished information on sea surface roughness, areas of potential upwelling and oceanic current systems. Regional geologic structures and geomorphologic features are also recorded in orbital photographs. Infrared satellite imagery provides meteorological...