Monthly and semi-annual seismic bulletin of the local seismic network of the Umbria Region for Google Earth – Year 2015

The bulletin derives from the data collection of the local seismic network of the Umbria Region *(Re.Si.R.)*. The data are monthly and semi-annual and start from January 2015. The product made available allows easy access and visualisation through Google Earth**, making information about seismic events on a monthly and semi-annual basis in a synthetic form immediately available. The epicenters of earthquakes with the main data are indicated and the total number of seismic events and the highest magnitude recorded for each Umbrian municipality are also indicated. The color assigned to each municipality allows you to immediately view the total number of seismic events occurring in the time period considered (monthly, semi-annual). After opening the file with Google Earth you can open the folder that has filename for example 2015-01 (month of January 2015) and then remove the check mark on information levels that you do not want to see as, for example, “legend”. You can then see in transparency the information levels on the satellite image using the commands that regulate the opacity/transparency of Google Earth.本公报数据源自翁布里亚大区（Umbria Region）本地地震台网（Re.Si.R.）的数据集。该数据包含月度与半年度统计维度，采集起始时间为2015年1月。本次发布的产品支持通过谷歌地球（Google Earth）实现便捷访问与可视化，可快速获取合成形式的月度、半年度地震活动信息。 数据集标注了包含核心参数的地震震中位置，同时列出翁布里亚各辖区的地震事件总数与该时段内记录到的最大震级。每个辖区分配的专属配色可直观展示对应统计周期（月度、半年度）内的地震事件总数量。 通过谷歌地球打开该文件后，可进入例如名为"2015-01"（代表2015年1月）的文件夹，并可取消无需查看的信息层勾选（如"图例"）。随后可通过调节谷歌地球的不透明度/透明度控制命令，使地震信息层以半透明形式叠加显示在卫星影像之上。