. The udunits routines utScan and utIsTime can be used to make this determination. (*Note that at the time of this writing the author of this draft profile had not tested these routines personally.)</p>
<p><strong>Climatological time:</strong><br />
Coordinate variables representing climatological time (an axis of 12 months, 4 seasons, etc. that is located in no particular year) should be encoded like other time axes but with the added restriction that they be encoded to begin in the year 0000. (Note - at t