Data · collection · 2021
Metal content of Antarctic soils from Casey and Wilkes stations using chemical extractants and diffusive gradients in thin-films
Listed in NASA Earthdata CMR
These data describe the physicochemistry and metal content of soils collected from 11 sites around Casey and Wilkes stations in the Windmill Islands, East Antarctica during the 2017-2018 summer season for project AAS4326.
Description
Four metal fractions are reported in these data: (1) diffusive gradient in thin-film, DGT, labile fraction; (2) water-soluble fraction; (3) dilute-acid extractable fraction, and; (4) total recoverable metal fraction.
The excel spreadsheet contains a number of worksheets which explain acronyms and units used as well as several sheets of data.
Links
Get the data
- Download the dataset. data.aad.gov.au/eds/5188/download ↗
download · from NASA CMR
Where it is published
- DOI doi.org/10.26179/5efa955aacc98 ↗
DOI / persistent id · from NASA CMR
Documentation and papers
- data.aad.gov.au /aadc/metadata/citation.cfm?entry_id=AAS_4326_DGT_Soil_Deployme… ↗
Citation reference for this metadata record and dataset.
documentation · from NASA CMR
- Public information for AAS project AAS_4326 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/C1929062039-AU_AADC.umm_json ↗
metadata API · from NASA CMR
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1929062039-AU_AADC.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- Heavy Metals · Heavy Metals Concentration · LABORATORY · Salinity, Temperature , Conductivity · Trace Metals
- Inferred from text
- Geochemistry 71%
Provenance · 1 source records, 14 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1929062039-AU_AADC | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:3703 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (71%) |
| concepts[instrument].gcmd_instrument:stc | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/human-dimensions/environmental-impacts/heavy-metals-concentration | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/land-surface/soils/heavy-metals | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/terrestrial-hydrosphere/water-quality-water-chemistry/contaminants/trace-metals | 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 |