Data · collection · 2002
TIMED Doppler Interferometer (TIDI) Data from the Thermosphere, Ionosphere, Mesosphere Energetics and Dynamics (TIMED) Mission
Listed in NASA Earthdata CMR
The TIMED Doppler Interferometer (TIDI) is one of four instruments that constitute the TIMED spacecraft, the first mission of the NASA Solar Connections program.
Description
The TIDI interferometer (or Profiler) primarily measures horizontal vector winds from the Earth's limb, with a vertical resolution 2.5 km and with an accuracy that approaches ~3 m/sec under optimum viewing conditions. The TIDI design allows for 100% duty cycle instrument operation during daytime, nighttime, and in auroral conditions.
TIDI views emissions from OI 557.7 nm and O2(0-0) to determine Doppler wind. TIDI data products consist of line-of-sight (LOS), wind profiles and wind vectors. See "tidi.engin.umich.edu/"
Links
Get the data
- Access to TIDI TIMED data at SPRL tidi.engin.umich.edu/html/go?access_data%2Fmain_data_access.html=&menu_data.html= ↗
download · from NASA CMR
- timed.jhuapl.edu /register/index.html ↗
TIMED Science Data System (registration required)
download · from NASA CMR
Documentation and papers
- tidi.engin.umich.edu ↗
TIDI Home Page, related data and instrument documentation
documentation · from NASA CMR
- TIMED Home Page timed.jhuapl.edu ↗
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214613758-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214613758-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214613758-SCIOPS | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:tidi | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-chemistry/oxygen-compounds/molecular-oxygen | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-winds/upper-level-winds | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/atmosphere/atmospheric-winds/wind-profiles | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:timed | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| 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 |