Data · collection · 2012
Box Hill Ice Compression Tests
Listed in NASA Earthdata CMR
A series of ice compression tests were carried out by Jo Jacka in 1977, and again by J.S.Birch in 1979-82, all aimed at determining how ice reacted under different circumstances.
Description
For each series of experiments, five different "Box Hill" rigs were set up, and kept at -10C (1977) or -30 (1979) for the duration of the experiments. The experiments in 1977 came to an early end when the cold room being used failed.
The setup and method for each experiment, along with the results, were recorded in log books and have been archived at the Australian Antarctic Division. Logbook(s): Glaciology Box Hill Compression Rig Experiments, Book 1 - Initial notes on setup, and recordings of early results for the 1977 experiments. Glaciology Box Hill Compression Rig Experiments, Book 2 - More results from 1977.
Read the rest (1 more)
Glaciology Ice Compression Logbook - Setup and results for the 1979 experiments.
Links
Documentation and papers
- data.aad.gov.au /aadc/metadata/citation.cfm?entry_id=box_hill_ice_compression ↗
Citation reference for this metadata record and dataset
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214308311-AU_AADC.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214308311-AU_AADC.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Glaciers Ice Sheets · ICE STRESS SENSORS · Not provided
- Inferred from text
- Climate change science 70%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214308311-AU_AADC | 14 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:3702 | enrichment · NASA CMR | taxonomy-embedding@1.0.0 | title+keywords+description (70%) |
| concepts[instrument].gcmd_instrument:ice-stress-sensors | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/cryosphere/glaciers-ice-sheets | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:not-provided | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| license_text | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| publication_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |