Part 7 - Television observations from Surveyor 3
Explore the source record for details and available documents.
SEARCH · Engineering Papers
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.
Explore the source record for details and available documents.
Data acquisition system translates and processes graphical information recorded on high speed photographic film. It automatically scans the film and stores the information with a minimal use of the computer memory.
Two-primary color and single gun system provides quality differential color and variation in brightness for specific colors by varying current and controlling duty cycle of electron beam. Number of video amplifiers, deflection circuits, and guns required to display color TV picture is reduced and less complex tube is required.
Real time simulation of lunar landscape displays
Closed circuit TV guidance adapter kit designed to integrate with computerized welding skate
Distortion characteristics of ESSA 7, Mariner 4, and Surveyor 7 TV systems for photogrammetric mapping
TV camera output signal control system for digital spacecraft communication
TV broadcast satellite system operating with home receivers or special receivers, evaluating technological and cost factors
Slow scan TV systems for planetary exploration, discussing sampled vidicon operation, digital encoding, data storage, signal to noise ratio, future design trends, etc
Surveyor TV camera conversion from qualitative viewing device into quantitative measuring instrument by calibration coupled with data processing program
Lunar regolith and polarized component of earthlight observations by Surveyor 7 TV camera
Cine recording opthalmoscope with TV monitoring for retinal photography during centrifugation
Apollo 7 and 8 command modules TV camera systems design, considering additional function of public information
Aircraft surface temperature measured with airborne IR TV system
Color closed circuit TV visual cues in flight simulation during flare and touchdown, including ATA requirements and acuity limits
Geometric distortions in ESSA 7, Surveyor 7 and Mariner 4 TV systems caused by scale distortion, discussing stability of systematic component in magnitude and shape
Frequency sharing between satellite-transmitted FM TV signals and terrestrially transmitted AM-VSB TV signals