Data · collection
Geological and survey operations between the Nimrod and Beardmore Glaciers 1959-1960
Listed in NASA Earthdata CMR
As part of the TransAntarctic Expedition, the Victoria Land mountain chain extending from Cape Adare to the Horlick Mountains was surveyed during the 1957-1959 field seasons.
Description
Two large unmapped areas remained. In the 1959-1960 season The area between the Nimrod and Beardmore Glaciers was surveyed and geological investigations were conducted.
Samples were collected along the entire route and the geological was examined and described. The survey scheme consisted of the setting up of eleven inland survey stations and eleven stations on the coast. At each station panoramas were sketched, horizontal angles were measured, barometer readings were taken to check heights, circum-meridian and ex-meridian observations were taken, carins were built, panorama photographs were taken at 15° intervals, stereoscopic pairs of photographs were taken at most stations and time checks were made before setting out to occupy a station.
Read the rest (1 more)
All field books, working plots, astrafoil graticules, ethulon overlays and traces, computation sheets, photographs and film were sent to New Zealand Lands and Survey.
Links
Get the data
- pet.gns.cri.nz ↗
The GNS PETLAB database where rock samples are held. Search under R.I. Walcott as Collector and Antarctica as Country.
download · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214594082-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214594082-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Contour Maps · FIELD INVESTIGATION · FIELD SURVEYS · GROUND-BASED OBSERVATIONS · Not provided · Terrain Elevation · VISUAL OBSERVATIONS
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214594082-SCIOPS | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:visual-observations | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/land-surface/topography/terrain-elevation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/land-surface/topography/terrain-elevation/contour-maps | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:field-investigation | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:field-surveys | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:ground-based-observations | 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 |