"Seismic-Events-Dataset"

"The seismic data was obtained from IRIS-DMC. After we preprocessed the seismic data, we converted the file to a csv format. The processed dataset currently has 13 columns and 460 rows. The current attributes of the dataset includes Latitude, Longitude, Depth, Time, OriginID, EventID, JulianDate, Nde, Gr, Sr, Mb (Body wave magnitude), Ml(Local magnitude) and Evtype. The dataset Body wave magnitude (Mb) has values in the range of 2.17 and 6.5. The local magnitude (Ml) on the other hand has a value range from 1.18 to 7.1. The dataset has a minimum depth of 0.00 km and a maximum depth of 29.7 km. The Latitude ranges from 33.019 to 41.529. The Longitude ranges from -122.413 to -109.073. The class of the dataset is Evtype and we have a total of seven classes. Chemical Explosions has 60 events, Nuclear Explosions has 160 events, Generic explosion has 74 events, Collapses has 4 events, Damaging Earthquake has 6 events, Felt Earthquake has 17 events and Generic Earthquakes has 138 events."

本地震数据取自IRIS-DMC。我们对原始地震数据完成预处理后，将其转换为CSV格式。当前已处理的数据集包含13列、460行。该数据集的当前字段包括：纬度（Latitude）、经度（Longitude）、深度（Depth）、时间（Time）、初始事件标识（OriginID）、事件标识（EventID）、儒略日（JulianDate）、Nde、Gr、Sr、体波震级（Body wave magnitude, Mb）、地方震级（Local magnitude, Ml）以及事件类型（Evtype）。其中体波震级（Mb）的取值范围为2.17至6.5；地方震级（Ml）的取值区间为1.18至7.1。数据集的最小深度为0.00千米，最大深度为29.7千米。纬度取值范围为33.019至41.529，经度取值范围为-122.413至-109.073。该数据集的分类标签为Evtype，共包含7个类别，各类别事件数量如下：化学爆炸（Chemical Explosions）60起、核爆炸（Nuclear Explosions）160起、一般性爆炸（Generic explosion）74起、塌陷事件（Collapses）4起、破坏性地震（Damaging Earthquake）6起、有感地震（Felt Earthquake）17起以及一般性地震（Generic Earthquakes）138起。