Description
Digitized seismograms and event catalogues from a small observatory that recorded 34 thousand earthquakes, most of them too faint to feel.
Provenance
Deposited by Port Hollywick College Library in 2009. Some embedded media from third-party sites had already gone when the capture was made. The image matches a checksum published by the original distributor.
Preservation
- Fixity (SHA-256)
a9b08ab8f03a4727c2adff56f3758d753f5777c2fc2133b14011d19ba3ec7cc7- Last verified
- Oct 16, 2026, by Vigil
- Migrated to
- CSV with a data dictionary, with the original files kept
- Copies
- Three, on two kinds of storage, in two cities
- Original carriers
- None. Captured over the network.
Access
Free, in the Lazarus reading room in Vancouver and in partner reading rooms. Copies may be taken away.
Reading-room copies are migrated to CSV with a data dictionary, with the original files kept. The recovered files are kept exactly as they were found.
Cite as: Riverford Bay Observatory, Seismograms, Riverford Bay Observatory, 2010–2011 (2010–2011). Lazarus Archive, LZ-12525.