Ultimeter
<h1 id='ultimeter_notes'>Ultimeter</h1>
<p>The Ultimeter driver operates the Ultimeter in Data Logger Mode,
which results in sensor readings every 1/2 second or so.</p>
<p>The Ultimeter driver ignores the maximum, minimum, and average
values recorded by the station.</p>
<h2 id='ultimeter_configuration'>Configuring with <span class="code">wee_device</span></h2>
<p>The <a href="../utilities/utilities.htm#wee_device_utility"><span class='code'>wee_device</span></a> utility
cannot be used to configure Ultimeter stations.</p>
<h2 id="ultimeter_data">Station data</h2>
<p>The following table shows which data are provided by the station
hardware and which are calculated by WeeWX.
</p>
<table class='station_data'>
<caption>Ultimeter station data</caption>
<tbody class='code'>
<tr class="first_row">
<td style='width:200px'>Database Field</td>
<td>Observation</td>
<td>Loop</td>
<td>Archive</td>
</tr>
<tr>
<td class='first_col'>barometer<sup>2</sup></td>
<td>barometer</td>
<td>H</td>
<td></td>
</tr>
<tr>
<td class='first_col'>pressure<sup>2</sup></td>
<td></td>
<td>S</td>
<td></td>
</tr>
<tr>
<td class='first_col'>altimeter<sup>2</sup></td>
<td></td>
<td>S</td>
<td></td>
</tr>
<tr>
<td class='first_col'>inTemp<sup>2</sup></td>
<td>temperature_in</td>
<td>H</td>
<td></td>
</tr>
<tr>
<td class='first_col'>outTemp</td>
<td>temperature_out</td>
<td>H</td>
<td></td>
</tr>
<tr>
<td class='first_col'>inHumidity<sup>2</sup></td>
<td>humidity_in</td>
<td>H</td>
<td></td>
</tr>
<tr>
<td class='first_col'>outHumidity</td>
<td>humidity_out</td>
<td>H</td>
<td></td>
</tr>
<tr>
<td class='first_col'>windSpeed</td>
<td>wind_speed</td>
<td>H</td>
<td></td>
</tr>
<tr>
<td class='first_col'>windDir</td>
<td>wind_dir</td>
<td>H</td>
<td></td>
</tr>
<tr>
<td class='first_col'>rain<sup>1</sup></td>
<td>rain</td>
<td>D</td>
<td></td>
</tr>
<tr>
<td class='first_col'></td>
<td>rain_total</td>
<td>H</td>
<td></td>
</tr>
<tr>
<td class='first_col'>rainRate<sup>1</sup></td>
<td></td>
<td>S</td>
<td></td>
</tr>
<tr>
<td class='first_col'>dewpoint</td>
<td></td>
<td>S</td>
<td></td>
</tr>
<tr>
<td class='first_col'>windchill</td>
<td></td>
<td>S</td>
<td></td>
</tr>
<tr>
<td class='first_col'>heatindex</td>
<td></td>
<td>S</td>
<td></td>
</tr>
</tbody>
</table>
<p class='station_data_key'>
<sup>1</sup> The <span class='code'>rain</span> and
<span class='code'>rainRate</span> are
available only on stations with the optional rain sensor.
</p>
<p class='station_data_key'>
<sup>2</sup> Pressure, inside temperature, and inside humidity
data are not available on all types of Ultimeter stations.
</p>
<p class='station_data_key'>
<b>H</b> indicates data provided by <b>H</b>ardware<br/>
<b>D</b> indicates data calculated by the <b>D</b>river<br/>
<b>S</b> indicates data calculated by the StdWXCalculate <b>S</b>ervice<br/>
</p>