[In English] time errors in the waveform data Mar 14, 2023 We realized that some of the waveform data published in the miniSEED, SEED, sac, and TEXT format on the F-net website include time errors. The errors are due to a system malfunction in the data center that converts WIN32 format data to other format data. We corrected the errors in the waveform data for March 2011 and summarized them in a CSV file. The remaining data is currently under investigation and we will announce results as soon as the investigation and correction are completed.

▶ Hi-net top page   ▶ K-NET/KiK-net top page   ▶ V-net top page (in Japanese)    A question please click here. Broadband Seismograph Network Laboratory, Network Center for Earthquake, Tsunami and Volcano, National Research Institute for Earth Science and Disaster Resilience. 3-1 Tennodai, Tsukuba City, Ibaraki Prefecture, 305-0006, JAPAN Copyright © National Research Institute for Earth Science and Disaster Resilience, All rights Reserved.