>filter</a></span>(<span class='no'>csb</span>, <span class='no'>missing</span> <span class='kw'>==</span> <span class='fl'>FALSE</span>)

<span class='co'># project data</span>
<span class='fu'>csb_projectXY</span>(<span class='no'>csb</span>, <span class='no'>srx</span>, <span class='no'>sry</span>)</div><div class='output co'>#&gt; Simple feature collection with 1506 features and 16 fields
#&gt; geometry type:  POINT
#&gt; dimension:      XY
#&gt; bbox:           xmin: 872868.1 ymin: 985130.7 xmax: 91028