Array of autonomous short period Ocean Bottom Seismometers from the EMSO-Azores observatory, 2014-2015

This dataset contains raw data, drift corrected data and SeisComP 3 Data Structure (SDS) from Ocean Bottom Seismometers (OBS) deployed at EMSO-Azores from July 2014 to April 2015.
The raw data are initialy in Lcheapo format. They are fixed at first to remove bugs and they are transformed to miniSEED format. The drift corrected data are obtained from fixed raw data. The drift corrected data are obtained from fixed raw data. A value is put in the Time Correction eld (eld 16) of each data header. By default, the correction is applied to the Record Start Time (eld 8) and the Time Correction Applied ag (eld 12, bit 1) is activated. Alternatively, only the Time Correction Applied eld is changed.
Seiscomp3 Data Structure (SDS) is the final product. It's the correct structure to be use in the Seiscomp 3 software.

本数据集包含2014年7月至2015年4月间，部署于EMSO-亚速尔（EMSO-Azores）的海底地震仪（Ocean Bottom Seismometers, OBS）所采集的原始数据、漂移校正后数据以及SeisComP 3数据结构（SeisComP 3 Data Structure, SDS）文件。原始数据初始格式为Lcheapo格式，需先经过缺陷修复以消除错误，随后被转换为miniSEED格式。漂移校正后数据由修复完成的原始数据处理得到。每个数据头的时间校正字段（字段16）中会写入校正值。默认配置下，校正值将应用于记录开始时间（字段8），且时间校正应用标志（字段12，第1位）会被激活；此外也可选择仅修改时间校正应用字段。SeisComP 3数据结构（SDS）为最终产出成果，其为适配SeisComP 3软件的标准数据结构。