EC接口返回要素说明
<table>
<thead>
<tr>
<th style="text-align: left;">要素</th>
<th style="text-align: left;">返回类型</th>
<th>说明</th>
<th>单位</th>
<th>高度层</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">LCC</td>
<td style="text-align: left;">Float(%.0f)</td>
<td>低云量</td>
<td>百分比(%)</td>
<td>surface</td>
</tr>
<tr>
<td style="text-align: left;">MSL</td>
<td style="text-align: left;">Float(%.1f)</td>
<td>平均海平面气压</td>
<td>百帕(hPa)</td>
<td>surface</td>
</tr>
<tr>
<td style="text-align: left;">SFT</td>
<td style="text-align: left;">Float(%.1f)</td>
<td>表面温度</td>
<td>摄氏度(℃)</td>
<td>surface</td>
</tr>
<tr>
<td style="text-align: left;">SFP</td>
<td style="text-align: left;">Float(%.1f)</td>
<td>地面气压</td>
<td>百帕(hPa)</td>
<td>surface</td>
</tr>
<tr>
<td style="text-align: left;">TC</td>
<td style="text-align: left;">Float(%.0f)</td>
<td>总云量</td>
<td>百分比(%)</td>
<td>surface</td>
</tr>
<tr>
<td style="text-align: left;">VIS</td>
<td style="text-align: left;">Float(%.1f)</td>
<td>能见度</td>
<td>千米(km)</td>
<td>surface</td>
</tr>
<tr>
<td style="text-align: left;">TEM</td>
<td style="text-align: left;">Float(%.1f)</td>
<td>温度</td>
<td>摄氏度(℃)</td>
<td>1000,950,925,900,850,800,700,600,500,400,300,250,200,150,100,70,50,20,10</td>
</tr>
<tr>
<td style="text-align: left;">U</td>
<td style="text-align: left;">Float(%.1f)</td>
<td>东西风</td>
<td>米每秒(m/s)</td>
<td>1000,950,925,900,850,800,700,600,500,400,300,250,200,150,100,70,50,20,10</td>
</tr>
<tr>
<td style="text-align: left;">V</td>
<td style="text-align: left;">Float(%.1f)</td>
<td>南北风</td>
<td>米每秒(m/s)</td>
<td>1000,950,925,900,850,800,700,600,500,400,300,250,200,150,100,70,50,20,10</td>
</tr>
<tr>
<td style="text-align: left;">RH</td>
<td style="text-align: left;">Float(%.0f)</td>
<td>相对湿度</td>
<td>百分比(%)</td>
<td>1000,950,925,900,850,800,700,600,500,400,300,250,200,150,100,70,50,20,10</td>
</tr>
<tr>
<td style="text-align: left;">PRE3H</td>
<td style="text-align: left;">Float(%.1f)</td>
<td>过去3小时降水</td>
<td>毫米(mm)</td>
<td>surface</td>
</tr>
<tr>
<td style="text-align: left;">PRE24H</td>
<td style="text-align: left;">Float(%.1f)</td>
<td>过去24小时降水</td>
<td>毫米(mm)</td>
<td>surface</td>
</tr>
<tr>
<td style="text-align: left;">ICE</td>
<td style="text-align: left;">Float(%.0f)</td>
<td>积冰指数</td>
<td>-</td>
<td>1000,950,925,900,850,800,700,600</td>
</tr>
<tr>
<td style="text-align: left;">LP</td>
<td style="text-align: left;">Float(%.0f)</td>
<td>颠簸指数</td>
<td>-</td>
<td>1000,950,925,900,850,800,700,600</td>
</tr>
<tr>
<td style="text-align: left;">WS</td>
<td style="text-align: left;">Float(%.1f)</td>
<td>风速</td>
<td>米每秒(m/s)</td>
<td>1000,950,925,900,850,800,700,600</td>
</tr>
<tr>
<td style="text-align: left;">WS_10m</td>
<td style="text-align: left;">Float(%.1f)</td>
<td>10米风速</td>
<td>米每秒(m/s)</td>
<td>surface</td>
</tr>
<tr>
<td style="text-align: left;">WS_100m</td>
<td style="text-align: left;">Float(%.1f)</td>
<td>100米风速</td>
<td>米每秒(m/s)</td>
<td>surface</td>
</tr>
</tbody>
</table>
<h5>备注</h5>
<ul>
<li>撰写人:关云风</li>
</ul>