Analysis activities at Haystack Observatory are directed towards improving the accuracy of geodetic measurements, whether these are from VLBI, GNSS, SLR, or any other technique. Those analysis activities that are related to technology development are reported elsewhere in this volume. In this report we present some preliminary results of an analysis of a 24-hour broadband VGOS session from May 22, 2013. The data were calibrated to obtain correlated flux densities at X-band for a subset of the sources, and a geodetic solution was obtained. Both analyses led to improvements in the DiFX correlator and the post-correlation software.
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