Data · collection · 1999
Magnetic observations collected from Antarctica and Macquarie Island since 1952
Listed in NASA Earthdata CMR
Final one minute average values of the absolute geomagnetic field in the north (X), east (Y) and vertical (Z) components in units of nanoTesla (nT).
Description
Magnetic variometer data have been collected at Macquarie Is. since 1952; Mawson since 1955; and Casey since 1988. Data were not digital from Macquarie Is. until late 1984; from Mawson until late 1986.
They have been digital from Casey since 1988. Data that are currently available from the GA website are not complete, but improving. The status of data availability is available on the website.
Read the rest (1 more)
Particular magnetic elements can be chosen to be plotted or tabulated data are available.
Links
Get the data
- Geomagnetism Data ga.gov.au/scientific-topics/positioning-navigation/geomagnetism ↗
download · from NASA CMR
Documentation and papers
- data.aad.gov.au /aadc/metadata/citation.cfm?entry_id=Absolutes ↗
Citation reference for this metadata record and dataset
documentation · from NASA CMR
- Geoscience Australia website ga.gov.au ↗
project · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214311742-AU_AADC.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214311742-AU_AADC.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Magnetic Field · Not provided
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214311742-AU_AADC | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/solid-earth/geomagnetism/magnetic-field | 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 |