Data · collection · 2021
Analysis of Ice Cores from Law Dome, 2013
Listed in NASA Earthdata CMR
Law Dome Summit ice cores provide a unique record of climate variability and change.
Description
These records have very high-resolution making them particularly suitable for calibration with meteorological data, and therefore improving the interpretation of ice core records more generally. A long-term data set has been obtained from previous work done on the dome.
As part of an ongoing monitoring project, regular shallow cores are taken from Law Dome to ensure this record is kept up-to-date. On the 4th of February 2013, a core was obtained from Lat -66 46'21.2", Long 112 48' 40.8" using a Kovac shallow ice corer. This core was analysed for:
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- Hydrogen Peroxide
- Isotopic Composition
- Trace ionic composition
- Snow density The results are linked to this record.
Links
Get the data
- Download point for the snow density data data.aad.gov.au/eds/3892/download ↗
download · from NASA CMR
- Download point for the ionic composition data data.aad.gov.au/eds/3889/download ↗
download · from NASA CMR
- Download point for the isotopic composition data data.aad.gov.au/eds/3890/download ↗
download · from NASA CMR
- Download point for the hydrogen peroxide data data.aad.gov.au/eds/3891/download ↗
download · from NASA CMR
Documentation and papers
- data.aad.gov.au /aadc/metadata/citation.cfm?entry_id=lawdome_icecore_analysis_2… ↗
Citation reference for this metadata record and dataset
documentation · from NASA CMR
- Public information for AAS project 4062 secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=4062 ↗
project · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214311132-AU_AADC.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214311132-AU_AADC.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- CORING DEVICES · Ice Core Air Bubbles · Ice Core Records · Ice Core Records · Ions · Isotopes · Isotopes · LABORATORY · Nitrous Oxide · Nitrous Oxide
Provenance · 1 source records, 18 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214311132-AU_AADC | 7 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:coring-devices | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/climate-indicators/paleoclimate-indicators/ice-core-records | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/climate-indicators/paleoclimate-indicators/ice-core-records/ice-core-air-bubbles | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/climate-indicators/paleoclimate-indicators/ice-core-records/isotopes | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/climate-indicators/paleoclimate-indicators/ice-core-records/nitrous-oxide | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/paleoclimate/ice-core-records | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/paleoclimate/ice-core-records/ions | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/paleoclimate/ice-core-records/isotopes | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/paleoclimate/ice-core-records/nitrous-oxide | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:laboratory | 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 |