Description
Raw observations from a university radio telescope, recorded to tape and never fully analysed.
Provenance
Sent to Lazarus by post, with a note asking whether anything could be saved. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Everything was recovered, with a few damaged files repaired from a second copy.
Preservation
- Fixity (SHA-256)
dcf603c3c005b033b09cecf240f3b7cb63b0cd61ce38dc8560009c640b1ab689- Last verified
- Sep 22, 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
- Kept in cold storage in Vancouver
Access
Free, in the Lazarus reading room in Vancouver and in partner reading rooms.
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: Riverton Harbour Radio Observatory, Radio telescope observations, Riverton Harbour, 1978–1990 (1978–1990). Lazarus Archive, LZ-36952.