Data · collection
Digisonde Ionospheric Data from the CEDAR Data Base at NCAR/HAO
Listed in NASA Earthdata CMR
The Coupling, Energetics, and Dynamics of Atmospheric Regions (CEDAR) Data Base at NCAR/HAO holds data collected from the Qaanaaq Digisonde at Qaanaaq, Greenland (77.5N, 69.4W) for 1989.
Description
The data consists of velocity vectors derived from a least-squares fit of a Fourier analysis of scattering from many irregularities in the F region of the ionosphere. The digisonde has been in operation since 1983.
The Qaanaaq Digisonde is owned and operated by the U.S. Air Force Research Laboratory (AFRL) at Hanscom AFB, MA. Digisondes and ionosonde plots are described in: ulcar.uml.edu. The CEDAR Data Base is accessible through the WWW and ftp, but users must have a valid access form, available from the WWW or ftp (see Access and Use constraints) or contact Barbara Emery (emeryucar.edu).
Read the rest (1 more)
See the WWW site for additional information on accessing the data and Rules of the Road procedures. cedarweb.hao.ucar.edu/wiki/index.php/Data_Services:Rules_of_the_Road
Links
Get the data
- vsto.org /forward.htm?forward=data ↗
Virtual Solar Terrestrial Observatory data access
download · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214584185-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214584185-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- DIGISONDES · Electron Flux · GROUND STATIONS · Ion Flux
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214584185-SCIOPS | 14 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:digisondes | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/sun-earth-interactions/solar-energetic-particle-flux/electron-flux | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/sun-earth-interactions/solar-energetic-particle-flux/ion-flux | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:ground-stations | 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 | |
| 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 |