Data · collection
Paleomagnetic and Environmental Magnetic Studies of Cores from Taylor Valley, Antarctica
Listed in NASA Earthdata CMR
Data set contains paleomagnetic and environmental magnetic results from u-channel studies of cores from Lake Fryxell and Lake Hoare in Taylor Valley, Antarctica.
Description
Measurements include demagnetization of natural remanent magnetization (NRM) and anhysteretic remanent magnetization (ARM). Paleomagnetic directions are determined using Principal Component Analysis.
Links
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214621675-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214621675-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- CORING DEVICES · Glacial Processes · Not provided · Paleomagnetic Data · Sediments
- Inferred from text
- Magnetism and palaeomagnetism 79%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214621675-SCIOPS | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:field:370607 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (79%) |
| concepts[instrument].gcmd_instrument:coring-devices | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/land-surface/erosion-sedimentation/sediments | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/land-surface/geomorphic-landforms-processes/glacial-processes | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/paleoclimate/ocean-lake-records/paleomagnetic-data | 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 |
| 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 |