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Fig. 7.

image

Detection of the carrier signal of the spacecraft throughout a complete occultation, using the open-loop Doppler data retrieved by the 65 m T6 during the session of 2014.03.23. The left panel shows the S/N throughout the detection, showing that there is no LOS during the whole occultation. The right panel shows the frequency residuals, which show from 10650 to 11100 s the ingress followed by the egress from 11100 to 11450 s. This means that T6 was able to detect the signal while the planetary disk was completely occulting VEX.

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