Micro-Seismic And Image Dataset Acquired At Matterhorn Hörnligrat, Switzerland

This dataset contains annotated micro-seismic recordings and images acquired in the context of project X-Sense2 (financed by nano-tera.ch, ref. no. 530659) at the Matterhorn Hörnligrat fieldsite on 3500 m a.s.l.. Additionally, secondary data is provided which can used for further analysis. This dataset comprises a selection of measurements. The <em>data</em> folder contains two datasets and additional data (secondary data). Please refer to the following publication for further information: Meyer, M., Weber, S., Beutel, J., Thiele, L.: Systematic Identification of External Influences in Multi-Year Micro-Seismic Recordings Using Convolutional Neural Networks, Earth Surface Dynamics, in review, 2018. <strong>dataset</strong> The <em>dataset/</em> folder contains micro-seismic data, images, and annotations. A list of every datapoint including annotations and start/end time is provided in two csv files in the <em>annotations/</em> folder. <strong>event_dataset</strong> The <em>event_dataset/</em> folder contains micro-seismic data and annotations. A list of every datapoint including annotations and start/end time is provided in two csv files in the <em>annotations/</em> folder. For a selected time period bounding boxes are provided in the <em>bounding_box.csv</em> file. <strong>Micro-seismic data</strong> The data was recorded using a Nanometrics Centaur digital recorder and Lennartz electronic low-noise seismometer LE-3Dlite MKIII (1−100 Hz). The Nanometrics Centaur digital recorder aquires data with 24-bit resolution with a sampling rate of 1000 sps. The data is stored in .miniseed-format. <strong>Image data</strong> Images where acquired with a remote controlled high-resolution camera (Nikon D300, 24 mm fixed focus). <strong>Annotations</strong> The data was annotated manually by the authors. <strong>Secondary data</strong> The secondary data comprises data from different sensors, including wind speed, rock temperature and radiation. Additionally, weekly aggregated hut occupancy of the Hörnlihut from the years 2016/2017 and event timestamps from running a STA/LTA trigger on an internal version of the micro-seismic data are provided.