Analysis of baseline and Gemini flight GT-7 EEG data with specification of on-line computing requirements
Analysis of baseline and Gemini GT-7 ELECTROENCEPHALOGRAM data with specification of on-line computing requirements
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Analysis of baseline and Gemini GT-7 ELECTROENCEPHALOGRAM data with specification of on-line computing requirements
Electroencephalographic baselines in astronaut candidates estimated by computer and pattern recognition techniques
EEG baselines covering wide range of states of wakefulness and sleep in astronaut candidates estimated by computation and pattern recognition techniques
Baseline instrument landing system for low visibility approach and landing of supersonic transports
Jupiter 18 MHz S-burst source angular size determined with 218 km baseline interferometric measurements
Short baseline radiating satellite interferometer concept for reducing satellite navigation systematic errors for aircraft and ships
Periodic analysis of electroencephalogram of baseline data for Gemini 7 flight
Automatic baseline stabilization for ionization detector used in gas chromatograph
Simulator study of flight management task performance during low visibility approach and landing using baseline category 2 flight instrumentation
Water sources associated with W3, Orion Nebula, W49 and VY Canis Majoris observed with coherent interferometers having long baseline
Very Long Baseline Interferometer experiments using ATS 3 and ATS 5 satellites
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Very long baseline interferometry /VLBI/ of Jupiter decametric bursts at HF
Ionospheric and tropospheric effects on differential phase path in very long baseline interferometry, using ray tracing computer program
Some astronomical results, obtained by very long baseline interferometry, on quasi-stellar sources are reported. Data cover variations in optical luminosity, radio brightness variations, and observations of quasi-stellar nuclei.
The design requirements use the Phase B extension baseline system definition. This means that a GNC computer is specified for all command control functions instead of a central computer communicating with the ISS through a databus. Forced air cooling is used instead of cold plate cooling.
During 1971, a series of very long baseline interferometer observations were made of the C-band (6 cm) radio signals from the ATS-3 communications satellite which is in a synchronous, near-equatorial orbit. The first series of observations were conducted during May-June 1971 from Rosman, North Carolina (NASA/ATS Station 85' dish) and Mojave, California (NASA/ATS Station, 40' dish). The second series of observations were conducted during August-September, 1971 from Rosman, North Carolina (NASA/ATS Station, 85' dish), Owens Valley, California (Cal Tech, 130' dish) and Agassiz, Massachusetts (SAO Agassiz Radio Observatory, 84' dish). The ATS-3 Spacecraft position was determined with a precision of 70-100 meters and its velocity with a precision of less than a mm/sec. The ATS-3 orbital elements were computed using the GEODYN program and the derived values are consistent with those derived from conventional tracking data.
A 0.05 scale model of the NASA-MSC August 1969 baseline shuttle craft was tested in Texas A&M University's 7- x 10-foot low speed wind tunnel facility. The purpose of the test was to determine the landing aerodynamic characteristics of the shuttle craft vehicle in ground effect and to evaluate control surface hinge moments experienced in the cruise and landing operational phases of flight. Analysis of the final data will allow evaluation of vehicle flight stability in ground effect and estimation of vehicle control surface power system requirements.