Data · collection
GPR/GPS surveys and analysis of a firn core from the Gawn Ice Piedmont Glacier to examine Holocene climate history
Listed in NASA Earthdata CMR
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from the Gawn Ice Piedmont Glacier.
Description
A GPR/GPS (8, 35, 200 and 500MHz) survey was carried out to provide an image of the internal layering of the glacier and the topography of the ice-rock interface beneath. A 13m firn core was recovered and analysed for oxygen and hydrogen isotope ratios, major cations, anions and methylsulfonates, trace elements and cations, dust concentration and mineralogy.
Links
Get the data
- igs.org /products/data ↗
The IGS global system of satellite tracking stations, Data Centers, and Analysis Centers puts high-quality GPS data and data products on line in near real time to meet the objectives of a wide range o
download · from NASA CMR
- icereader.org /icereader ↗
The ice reader database hosts basic data from ice cores of the Antarctic Continent. The goal is to compile a complete list of cores by name, site, location and as much other information as possible
download · from NASA CMR
- pangaea.de ↗
Publishing Network for Geoscientific & Environmental Data This database contains information regarding stable oxygen isotopes of snow pits at four sites: Polar Plateau, Victoria Lower Glacier, Wilson
download · from NASA CMR
Documentation and papers
- Web pages dealing with the ITASE project www2.umaine.edu/USITASE ↗
documentation · from NASA CMR
- Web pages dealing with the ITASE project www2.umaine.edu/itase ↗
documentation · from NASA CMR
- Related information of the investigator victoria.ac.nz/antarctic/about/staff/nancy-bertler ↗
documentation · from NASA CMR
- Web pages dealing with the ITASE project www2.umaine.edu/itase/content/nationals/newzealand.html ↗
documentation · from NASA CMR
- Related information of the investigator vuw.ac.nz/antarctic ↗
documentation · from NASA CMR
- gns.cri.nz /nic/ice/index.html ↗
New Zealand Ice Core Research Laboratory Ice cores are stored here
documentation · from NASA CMR
- VIEW RELATED INFORMATION scantec.co.nz ↗
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214591062-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214591062-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- CORING DEVICES · Firn · Glaciers · Global Positioning System · Ground Penetrating Radar · Ice Core Records · Not provided · Paleoclimate Reconstructions
- Inferred from text
- Glaciology 80% · Image 75%
Provenance · 1 source records, 16 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214591062-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:370902 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (80%) |
| concepts[instrument].gcmd_instrument:coring-devices | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:gpr | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:gps | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/cryosphere/glaciers-ice-sheets/firn | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/cryosphere/glaciers-ice-sheets/glaciers | 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/paleoclimate-reconstructions | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · NASA CMR | keyword-concept-rules@1.0.0 | title+description (75%) |
| 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 |