Results 321 to 330 of about 717,076 (357)

The Global Positioning System (GPS)

2017
This chapter presents an overview of the US Global Positioning System (GPS ), which became the first operational global navigation satellite system (GNSS ) core constellation when it was declared fully operational in 1995. First, the space segment is described, including key characteristics of the different satellite types.
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Global Cancer Statistics 2020: GLOBOCAN Estimates of Incidence and Mortality Worldwide for 36 Cancers in 185 Countries

Ca-A Cancer Journal for Clinicians, 2021
Hyuna Sung, Jacques Ferlay, Rebecca L Siegel   +2 more
exaly  

The Commercialization of the Global Positioning System

1997
Abstract : In April of 1973, a memorandum issued by the Deputy Secretary of Defense consolidated two experimental satellite navigation programs into one effort: The NAVSTAR Global Positioning System was born. After 22 years and $8 billion dollars, the system was finally declared fully operational in 1995.
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Global Positioning System

1992
Herbert Lichtenegger, James Collins, Bernhard Hofmann-Wellenhof   +2 more
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Brain and other central nervous system tumor statistics, 2021

Ca-A Cancer Journal for Clinicians, 2021
Carol Kruchko, Kristin A Waite, Kimberly D Miller   +2 more
exaly  

Introduction to the Global Positioning System

2011
In Chap. 1 we introduced some of the working principles of the GPS by analogy with a simple linear model. Now its time to move into more detailed discussion of the GPS satellite system and how it works. In this chapter we will cover the basics of how the satellites are configured, making the path delay measurements, a quick look at the user position ...
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Global Positioning Systems (GPS)

2014
We first explain the detailed calculation for determining the position and velocity of the GPS receiver. We then give the characteristics of different constellations of navigation satellites. We conclude with an appendix on GPS and relativity.
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Paulo Cáceres Guido, Jun J Mao, Lorenzo Cohen   +2 more
exaly  

Global Positioning Systems

2010
Viacheslav I. Adamchuk, William W. Casady   +1 more
openaire   +2 more sources

Metabolomics in cancer research and emerging applications in clinical oncology

Ca-A Cancer Journal for Clinicians, 2021
Daniel R Schmidt, David G Kirsch, Caroline A Lewis   +2 more
exaly