Description
Readings from 21 roadside air quality monitors, kept by a council department that no longer exists.
Provenance
Deposited by Greenwater Bay Computer Heritage Centre. Mould on three disk surfaces was cleaned off before imaging. The image matches a checksum published by the original distributor.
Preservation
- Fixity (SHA-256)
710ae972a22835ef3eaf7256e0ec87b622c7e0d8773298aad5a64f5d67f25265- Last verified
- Oct 23, 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: Port Redville Environmental Health Department, Air quality monitoring, Port Redville, 1980–1996 (1980–1996). Lazarus Archive, LZ-30074.