</code>, and an
optional time coordinate <code>t</code>.</p></dd>


<dt id="arg-coords">coords<a class="anchor" aria-label="anchor" href="#arg-coords"></a></dt>
<dd><p>character; names of the spatial and temporal coordinates in the
input dataframe. Only provide these names if you want to overwrite the
default coordinate names: <code>c("x", "y", "t")</code> or <code>c("longitude", "latitude", "t")</code> if <code>is_lonlat = TRUE</code>.</p></dd>


<dt id="arg-is-lonlat">is_lonlat<a class="anchor" aria-label