Data · collection · 2020
Law Dome 90ky trace chemistry record
Listed in NASA Earthdata CMR
DSSmain_chemistry_data is the measured chemical concentrations of trace ions for the ‘DSS’ (Dome Summit South) ice core.
Description
Trace chemistry samples are prepared using clean techniques (Curran et al., 1998) and analysed based on methods described by Curran and Palmer (2001) using Dionex ICS 3000 ion chromatograph, measuring anions (Cl, NO3 and SO4) and cations (Na, NH4, K, Mg and Ca) to ppb levels.
Links
Get the data
- Download the dataset. data.aad.gov.au/eds/4963/download ↗
download · from NASA CMR
Where it is published
- DOI doi.org/10.26179/5d59f1b35f017 ↗
DOI / persistent id · from NASA CMR
Documentation and papers
- data.aad.gov.au /aadc/metadata/citation.cfm?entry_id=AAS_4061_DSSmain_chemistry… ↗
Citation reference for this metadata record and dataset.
documentation · from NASA CMR
- Public information for AAS project AAS_4061 secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=AAS… ↗
project · from NASA CMR
Catalogue records · 2
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1633179878-AU_AADC.umm_json ↗
metadata API · from NASA CMR
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1633179878-AU_AADC.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- CORING DEVICES · ION CHROMATOGRAPHS · Ions · LABORATORY
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1633179878-AU_AADC | 10 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[instrument].gcmd_instrument:ion-chromatographs | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/climate-indicators/paleoclimate-indicators/ice-core-records/ions | 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 |