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Satellite and satellite subsystems reliability
Reliability Engineering & System Safety, 2009Abstract Reliability has long been recognized as a critical attribute for space systems. Unfortunately, limited on-orbit failure data and statistical analyses of satellite reliability exist in the literature. To fill this gap, we recently conducted a nonparametric analysis of satellite reliability for 1584 Earth-orbiting satellites launched between ...
Jean-Francois Castet, Joseph Homer Saleh
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Satellite Data and Crowdsourcing
Space Policy, 2021Abstract Crowdsourcing increases the value of satellite data by supplying human resources for processing them and providing complementary data. This article reviews previous research to clarify the stakeholders and their relationships in business ecosystems where satellite data and crowdsourcing are combined for new products and services ...
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Satellite-to-Satellite Data Transfer and Control.
1977Abstract : The LES-8 and -9 satellites are three-axis stabilized earth-orbit spacecraft which provide communications at UHF and K-band frequencies with the capability of simultaneously establishing and automatically maintaining a K-band (36-38 GHz) satellite-to-satellite data link. The inter-satellite data crosslink extends the earth coverage over that
David B. Coomber, David M. Snider
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1990
Data received from a satellite require special handling before they can be used. Data from differennt instruments are sampled at different rates, multiplexed (combined) into a single bit-stream, and recorded or transmitted to a receiving station in a compact format.
P. Krishna Rao +4 more
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Data received from a satellite require special handling before they can be used. Data from differennt instruments are sampled at different rates, multiplexed (combined) into a single bit-stream, and recorded or transmitted to a receiving station in a compact format.
P. Krishna Rao +4 more
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Public Understanding of Science, 2009
Complex scientific visualizations are becoming standard parts of many educational experiences, both in and out of schools. We found that satellite visualizations used by ocean scientists were difficult for teachers, students, and museum visitors to understand.
Molly Phipps, Shawn Rowe
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Complex scientific visualizations are becoming standard parts of many educational experiences, both in and out of schools. We found that satellite visualizations used by ocean scientists were difficult for teachers, students, and museum visitors to understand.
Molly Phipps, Shawn Rowe
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Nature, 1961
USING the method outlined in previous papers1–3, I have completed an analysis of an extensive series of observations on satellite 1958 δ2 (ref. 4), and propose to outline an interesting implication of this work prior to the publication of the detailed analysis.
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USING the method outlined in previous papers1–3, I have completed an analysis of an extensive series of observations on satellite 1958 δ2 (ref. 4), and propose to outline an interesting implication of this work prior to the publication of the detailed analysis.
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1990
After more than 25 years of operating meteorological satellites, the United States now maintains a ground data handling and distribution system that has incorporated many technologies developed during the period. Because this system represents a considerable investment, future upgrading and replacements must not only be carefully planned, but ...
P. Krishna Rao +4 more
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After more than 25 years of operating meteorological satellites, the United States now maintains a ground data handling and distribution system that has incorporated many technologies developed during the period. Because this system represents a considerable investment, future upgrading and replacements must not only be carefully planned, but ...
P. Krishna Rao +4 more
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2011
Satellite Data Compression covers recent progress in compression techniques for multispectral, hyperspectral and ultra spectral data. A survey of recent advances in the fields of satellite communications, remote sensing and geographical information systems is included.
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Satellite Data Compression covers recent progress in compression techniques for multispectral, hyperspectral and ultra spectral data. A survey of recent advances in the fields of satellite communications, remote sensing and geographical information systems is included.
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SEARCH FOR CLIMATE TRENDS IN SATELLITE DATA
Advances in Adaptive Data Analysis, 2009Unambiguous determination of trends is the central theme of climate change studies. A promising way to validate and quantify a warming trend of few degrees on a time scale of a century, predicted by climate models, is the use of measurements provided by satellites. However, climate variables, such as temperature and concentration of water vapor in the
Alexander Ruzmaikin, Joan Feynman
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Satellite data assimilation for societal benefits
2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016Satellite data assimilation for societal benefits is demonstrated using high quality ATMS and CrIS radiance data for improving forecast skill of landfalling hurricanes and typhoons. A comprehensive SDR (CSDR) from ATMS, CrIS and VIIRS is created and allows for maximizing the benefits to numerical weather prediction data assimilation.
Fuzhong Weng +3 more
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