Description
Tide heights recorded at Port Weststead Harbour, used to plan dredging and, later, to measure the rise in sea level.
Provenance
Deposited by Fernmont Falls University Library. The tape had torn in two places and was repaired before scanning. Every sector was recovered on the first or second read.
Preservation
- Fixity (SHA-256)
fe6de3618aa8a8c35ea523a5f119a1d1d7cfa930cf356a32248f24f823d4c0bf- 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. Copies may be taken away under the work’s license.
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 Weststead Harbour Commission, Tide gauge records, Port Weststead Harbour, 1972–1988 (1972–1988). Lazarus Archive, LZ-17289.