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RT @bcg_ufpr: Journal article: Estimation and analysis of protection levels for precise approach at Rio de Janeiro international airport us…
RT @bcg_ufpr: Journal article: Estimation and analysis of protection levels for precise approach at Rio de Janeiro international airport us…
Journal article: Estimation and analysis of protection levels for precise approach at Rio de Janeiro international airport using real time σvig for each GPS and GLONASS satellite Link: https://t.co/SLXRvlEkYE DOI 10.1590/s1982-21702021000s00010 Published: