Intercomparison of the minitrack and optical tracking networks using GEOS-1 long arc orbital solutions, part 1
Minitrack and optical tracking networks compared using Explorer 29 /GEOS 1/ long arc orbital solutions
Lerch, F. J.↗
SEARCH · Search NASA
Results for “marsh”
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.
An intercomparison of some results from GEOS-1 data based on secor short arc vs optical long arc reference orbits
US Army SECOR and optical tracking networks compared using Explorer 29 /GEOS 1/ long arc orbital solutions
Lerch, F. J.↗
Development of ion implantation techniques for microelectronics
Ion implantation process for fabricating active devices in high bandgap semiconductor materials for high temperature operation
Dunlap, H. L.↗
Gravity model comparison using GEOS 1 long- arc orbital solutions
Gravity model comparison using geodetic satellite long arc orbital solutions
Lerch, F. J.↗
GEOS I tracking station positions on the SAO standard earth /C-5/
GEOS 1 tracking station positions on SAO standard earth C-5 model
Brooks, R. L.↗
Evaluation of the Goddard range and range rate system at Rosman by intercomparison with GEOS 1 long-arc orbital solutions
Evaluation of Goddard range and range rate system at Rosman by intercomparison with GEOS 1 long-arc orbital solutions
Lerch, F. J.↗
Trifunctional alcohol
New trifunctional alcohol derived from trimer acid and novel method of preparation
Hutchison, J. J.↗
GEOS-2 and 13th order terms of the geopotential
Resonance of Explorer 36 satellite with 13th order terms of geopotential
Douglas, B. C.↗
The presence of deep levels in ion implanted junctions.
Deep trapping levels caused by ion implantation doping, discussing level effects on electrical characteristics of zinc implanted GaAs diodes
Hunsperger, R. G.↗
Development of ion implantation techniques for microelectronics
Ion implantation techniques for p-n junction diodes of silicon carbide and gallium arsenide
Dunlap, H. L.↗
Intercomparison of the Minitrack and optical tracking networks using GEOS 1 long-arc orbital solutions
Intercomparison of Minitrack and optical tracking networks using GEOS 1 long arc orbital solutions
Doll, C. E., Jr.↗
An intercomparison of Navy TRANET Doppler data and optical data from the GEOS-1 satellite
Intercomparison of Navy TRANET Doppler data and optical data from GEOS-1 satellite
Agreen, R. W.↗
Derivation and tests of the Goddard combined geopotential field /GSFC 1.70-C/
Derivation and tests of combined geopotential field
Marsh, J. G.↗
Tests and comparisons of gravity models using camera observations of GEOS 1 and Geos 2
Modification to geopotential models based on GEOS 1 and 2 optical tracking data
Douglas, B. C.↗
The effects of tracking station position uncertainties on orbit determination for the GEOS-1 satellite
Location errors of tracking stations affecting computed position of GEOS-1 satellite and fits of data to orbit
Agreen, R. W.↗
Tracking accuracy studies of GEOS-C orbits for altimetry using radar and optical data
Accuracy studies of radar and optical tracking of GEOS-C for altimeter experiment
Douglas, B. C.↗
Diodes in silicon carbide by ion implantation
N-type layer formation with ion implanted nitrogen or Sb in p-type alpha-SiC, evaluating electrical characteristics, discussing junction devices formed
Dunlap, H. L.↗
GEOS-II and 13th order terms of the geopotential
Geopotential resonance effects on low altitude satellites orbit determination, analyzing GEOS 2 orbit variations to determine even-degree coefficients
Douglas, B. C.↗