Data · collection · 2002
Elemental and isotopic composition of trapped gases in the horizontal Moulton ice core
Listed in NASA Earthdata CMR
Data are included for the elemental and isotopic composition of trapped gases in the A, E and F trenches.
Description
Specifically, the d15N of N2, d18O of atm O2, dO2/N2, dAr/N2, total gas content and the methane concentration are included for each block that was measured at Penn State. The depths correspond to the distance along the A trench with the E and F trench distances tied to the A trench via tephra layers.
Links
Get the data
- GET DATA geosc.psu.edu/~sowers/research.html ↗
download · from NASA CMR
- geosc.psu.edu /~sowers/Moulton%20data.htm ↗
This is the location from which raw Moulton gas data may be downloaded.
download · from NASA CMR
Documentation and papers
- www3.geosc.psu.edu /~tas11/index.html ↗
My home page with linked pages for all research projects
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214612523-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214612523-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Elemental And Isotopic Composition · Methane · Not provided · Stable Isotopes
- Inferred from text
- Isotope geochemistry 75%
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214612523-SCIOPS | 14 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:field:370303 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (75%) |
| concepts[measured_variable].gcmd:earth-science/paleoclimate/ice-core-records/ice-core-air-bubbles/elemental-and-isotopic-composition | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/paleoclimate/ice-core-records/isotopes/stable-isotopes | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/paleoclimate/ice-core-records/methane | 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 |