Analysis of influence of ionosphere and troposphere model on RAIM availability of COMPASS by Wei-dong JIAO, Zhi-hu TANG, Xiao-yun SHEN

“…And for the non-precision approach stage of civil aviation, when Saastamoinen model, UNB3 model and Hopfield model are used as the troposphere model of COMPASS respectively, the RAIM availability is 99.308%, 92.041 5% and 100% corre-spondingly. So it is more suitable that Hopfield model is used as the troposphere model of COMPASS and the 99.9% RAIM availability requirement in civil aviation can be achieved using this model.…”
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THE EFFECT OF PICTURE CARD GAMES TO STUDENTS OF ELEMENTARY SCHOOL’S VOCABULARY MASTERY by Riky Oktavianus Depari, Azwandi Azwandi, Syahrial Syahrial

“…The participant was all the fifth year students of SD N 99 Kota Bengkulu that consisted of 68 students, the students divided into two classes, namely class VA and VB. …”
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Présentation by Alain Viaut

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Themed Section: The CCI Final Symposium 2014

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Presentación by Isaac Leobardo Sánchez Juárez

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Calendar

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Rencontre avec Frédéric Lebain autour de l’exposition Bibliothèques by Juliette Dutour

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Checklist

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Thanks to Reviewers

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Editorial

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Pictures at an Execution by Didier Aubert

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Modelização gráfica do estado de Rondônia by Matheus Sartori Menegatto

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Frèsh critique by Vincent Broqua

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Présentation by Claude Caussidier, Christian Capapé, Christian Reynaud

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La collection « Agricultures tropicales en poche » by Confins

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Meddelelser by J. J.

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L’engagement sans faille de Denis Mukwege by Benaouda Lebdai

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