It seems reasonable to think that removing the huge pecan tree east of the ProFlex500 base station antenna would influence the OPUS results. Ā But my first OPUS report following removal of the tree was included in the current average NAD83(2011) position. Ā This remains a work in progress. Ā Over time there will be more OPUS sessions. Ā Each time I will decide whether to include it in the average or begin again.
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The OPUS reports, raw data files, and more photos are available on my projects ftp site.