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A Study on Fuel Estimation Algorithms for a Geostationary Communication & Broadcasting Satellite [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2000
It has been developed to calculate fuel budget for a geostationary communication and broadcasting satellite. It is quite essential that the pre-launch fuel budget estimation must account for the deterministic transfer and drift orbit maneuver ...
Jong Won Eun
doaj  

Satellite Power System (SPS) [PDF]

open access: yes
Potential organizational options for a solar power satellite system (SPS) were investigated. Selection and evaluation criteria were determined to include timeliness, reliability, and adequacy to contribute meaningfully to the U.S.
Edler, H. G.
core   +1 more source

NPreciSe - An Automated Satellite Precipitation Product Assessment Tool

open access: yesScientific Data
Satellite-based Quantitative Precipitation Estimates (QPE) are indirect estimates of precipitation rates and as such are often prone to errors, warranting a need for characterizing the associated uncertainties before being used in application-specific ...
Malarvizhi Arulraj   +4 more
doaj   +1 more source

Evaluation of VIIRS Thermal Emissive Bands Long-Term Calibration Stability and Inter-Sensor Consistency Using Radiative Transfer Modeling

open access: yesRemote Sensing
This study investigates the long-term stability of the Suomi National Polar-orbiting Partnership (S-NPP) Visible Infrared Imaging Radiometer Suite (VIIRS) moderate-resolution Thermal Emissive Bands (M TEBs; M12–M16) covering a period from February 2012 ...
Feng Zhang   +6 more
doaj   +1 more source

Space satellite power system [PDF]

open access: yes
The concept of a satellite solar power station was studied. It is shown that it offers the potential to meet a significant portion of future energy needs, is pollution free, and is sparing of irreplaceable earth resources.
Glaser, P. E.
core   +1 more source

Navigation satellites [PDF]

open access: yes, 1964
Satellite navigation system - geodesy ...
Kershner, R. B.
core   +1 more source

Satellite freeze forecast system [PDF]

open access: yes
Provisions for back-up operations for the satellite freeze forecast system are discussed including software and hardware maintenance and DS/1000-1V linkage; troubleshooting; and digitized radar usage.
Martsolf, J. D.
core   +1 more source

Adaptive system and method for signal generation Patent [PDF]

open access: yes, 1969
Adaptive signal generating system and logic circuits for satellite television ...
Figgins, D. A., Foote, R. H.
core   +1 more source

Satellite-to-satellite system and orbital error estimates [PDF]

open access: yes
Satellite-to-satellite tracking and orbit computation accuracy is evaluated on the basis of data obtained from near earth spacecraft via the geostationary ATS-6. The near earth spacecraft involved are Apollo-Soyuz, GEOS-3, and NIMBUS-6. In addition ATS-6
Argentiero, P. D.   +2 more
core   +1 more source

Fast and Reliable Network RTK Positioning Based on Multi-Frequency Sequential Ambiguity Resolution under Significant Atmospheric Biases

open access: yesRemote Sensing
The positioning performance of the Global Navigation Satellite System (GNSS) network real-time kinematic (NRTK) depends on regional atmospheric error modeling.
Hao Liu   +5 more
doaj   +1 more source

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