The geomagnetic storm of April 17-18, 1965.
Growth and decay of geomagnetic storms of April 17-18, 1965 studied using data from 88 ground stations, Explorer XXVI and Vela satellites
GEOMAGNETIC STORM↗
SEARCH · Engineering Papers
Results for “GROUND STATION”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
NASCOM network - Ground communications reliability report
Global point-to-point communications system network ground station reliability analyses
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Optical technology Apollo extension system /OTES/, volume 1
Optical design concept, optical communications, ground station requirements, and applications of optical technology Apollo extension system
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Time Division Multiple Access /TDMA/ system, phase 1 Final report
Synchronization equipment for time division multiple access system for medium altitude satellite and small ground stations
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Space programs summary no. 37-48, volume 2, for the period September 1 to October 31, 1967. The deep space network
Navigation technology, communication equipment, antenna engineering, and ground station operations for Deep Space Network /DSN/
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Data format converter
Data format converter of pulse position modulation ground station for sounding rocket flights
Fennel, J. W., Jr.↗
A phase lock servo system
Ground station phase locked servo system for decoding pulse position modulation signals from sounding rockets
Fennel, J. W., Jr.↗
Special studies of AROD system concepts and designs
Design modifications for ground station direction finding receiver of airborne range and orbit determination system
Crow, D. B.↗
High data rate storage system /engineering models EM-1 and EM-2/ Final report, 5 Mar. 1964 - 31 May 1967
Performance test data on high data rate storage system engineering models, and modifications to Nimbus ground stations
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Adaptive telemetry systems Final report
Feedback from ground station for spacecraft adaptive telemetry system control
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Rocket exhaust-plume problems and some recent related research
Rocket exhaust research in areas of direct impingement heating, backwash base heating, radio signal attenuation, and interference with line of sight to ground stations
Andrews, E. H., Jr.↗
Study of a navigation and traffic control technique employing satellites. Volume 1 - Summary Interim report
User hardware, satellites, and ground stations for navigation and traffic control system for large aircraft, general aviation aircraft, and marine vessels
Otten, D. D.↗
Study of a Navigation and Traffic Control Technique Employing Satellites. Volume 2 - System Analysis Interim Report
Systems analyses of satellite constellation and ground station networks for navigation and traffic control techniques, and tracking accuracy and error analyses
Conrad, D. A.↗
Participation of Ames Research Center in the MSC-4 experiment
Equipment and ground stations for laser radar and communication experiment MSC-4 on Gemini 7 flight
Johnson, N. S.↗
Unified S-band receiver-exciter subsystem
Functional capabilities and physical arrangement of receiver exciter subsystem in unified S band Apollo communications and tracking ground station system
Bunce, R. C.↗
A TDM synchronization system for multiple access satellite communication
Time Division Multiple Access /TDMA/ system for satellite communication with ground station system
Allen, W. K.↗
Nimbus B PCM telemetry subsystem, volume 1, sections 1 through 8 Final report,
Design, manufacture, and testing of Nimbus B PCM telemetry subsystem, bench test equipment, and ground stations
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Converter for generating pulse-position- modulation telemetry data from binary-digital tapes /binary-to-PPM converter
Binary to pulse position modulation converter for telemetry ground station
Stattel, R. J.↗