h names that match those
of the corresponding stations in the original <code>section</code>, but the values
of these flags are all set to <code>NA</code>. This recognizes that it makes
no sense to grid flag values, but that there is merit in initializing
a flag system, for possible use in later processing steps.</p>
    </div>
    <div class="section level2">
    <h2 id="see-also">See also<a class="anchor" aria-label="anchor" href="#see-also"></a></h2>
    <div class="dont-index"><p>Other things related to 