common1eofoptions.html

Starting month: <select name="month">
<option value="0" selected>together
<option value="1">Jan
<option value="2">Feb
<option value="3">Mar
<option value="4">Apr
<option value="5">May
<option value="6">Jun
<option value="7">Jul
<option value="8">Aug
<option value="9">Sep
<option value="10">Oct
<option value="11">Nov
<option value="12">Dec
</select>,
<select name="operation"><option>averaging<option>selecting</select> over
<select name="sum">
<option selected>1
<option>2
<option>3
<option>4
<option>5
<option>6
<option>7
<option>8
<option>9
<option>10
<option>11
<option>12
</select>month(s),
<input type="checkbox" name="anomal" checked>anomalies<br>
Begin year: <input type="text" name="begin" size=4>
End year: <input type="text" name="end" size=4>, 
only for <input type="text" name="gt" size=4> &lt; field &lt; 
<input type="text" name="lt" size=4>.
<br>
Apply <input type="checkbox" name="log">logarithm or 
<input type="checkbox" name="sqrt">sqrt or
<input type="checkbox" name="square">square
<br>
<input type="checkbox" name="diff">difference or
<select name="subsum">
<option value="1">subtract mean of
<option value="-1">average with
</select>
<input type="text" name="ndiff" size=3> previous years on all data<br>
<input type="checkbox" name="detrend">Detrend