Search Results for automatic-ionospheric-recorder
1-5 of 5 Search Results for
Historical Studies in the Natural Sciences. 2012; 423190–234 doi: https://doi.org/10.1525/hsns.2012.42.3.190
Published: 01 June 2012
... automatic ionospheric recorder cathode-ray tube critical frequency ionosphere magneto-ionic theory radio waves scan-frequency recorder sounder 190 | *Institute for the History and Philosophy of Science and Technology, University of Toronto, 91 Charles Street West, Toronto, Ontario, M5S 1K7, Canada...
Historical Studies in the Natural Sciences. 2018; 484403–440 doi: https://doi.org/10.1525/hsns.2018.48.4.403
Published: 01 September 2018
... knowledge about the ocean lies in obtaining systematic and continuous data14 At the dawn of the 1980s, the sophistication of sensors allowed scientists to accumulate and [to] transmit data automatically on temperatures, salinity, pressure, dissolved gases, current, and nephelometry . . . in large...
Historical Studies in the Natural Sciences. 2011; 412123–178 doi: https://doi.org/10.1525/hsns.2011.41.2.123
Published: 01 May 2011
Historical Studies in the Natural Sciences. 2008; 383405–450 doi: https://doi.org/10.1525/hsns.2008.38.3.405
Published: 01 August 2008
... of America; RG, Record Group; RPL, Radio Physics Laboratory; TP, Phillip Thompson Personal Files, Ottawa, Canada; TRE, Telecommu- nications Research Establishment; WW, Wireless World. Historical Studies in the Natural Sciences, Vol. 38, Number 3, pps. 405 450. ISSN 1939-1811, elec- tronic ISSN 1939...
Historical Studies in the Natural Sciences. 2000; 302393–415 doi: https://doi.org/10.2307/27757837
Published: 01 January 2000
... orbit; designed to help map the earth," New York Times (24 June 1966), 14 "Mapmakers' satellite settles into circular orbit," New York Times (25 June 1966), 10 L.W Swanson and J.A. Yeager, "Anew world geodetic network," The polar record, 75 (1971), 863-870. 81 "Satellite geodesy," Bulletin...