Description
Freeze and thaw dates for 61 lakes, recorded by volunteers and later entered by hand.
Provenance
Donated with the machine it was used on. Every sector was recovered on the first or second read.
Preservation
- Fixity (SHA-256)
5f2df390ceae237da28b5b0a2c2bcce060f6d79e8f3aaf907ddc70b72286a20b- Last verified
- Sep 5, 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: Lowland Lakes Survey, Lake ice records, Lowland, 1991–1994 (1991–1994). Lazarus Archive, LZ-39488.