ODYSSEY THEMIS IR RDR V1.0 is a calibrated thermal infrared observation dataset from the THEMIS instrument on the 2001 Mars Odyssey spacecraft. The data set includes qube headers with parameters describing the observation and details of the calibration process. It is provided by the National Aeronautics and Space Administration (NASA) and was last updated on 2026-03-05.
Use Cases
- Map Martian surface temperature variations based on calibrated thermal infrared observations.
- Analyze geological features and surface composition using calibrated infrared spectral data.
- Validate or improve thermal models of the Martian surface based on the observation parameters in the qube headers.
- Study temporal changes in thermal emissions from specific regions of Mars.
Strengths
- Data is calibrated, which suggests a processed and standardized format for analysis.
- Observation parameters and calibration process details are included in the qube headers.
- Provided by the authoritative source National Aeronautics and Space Administration.
Limitations
- Description metadata is limited; actual data quality requires manual inspection after download.
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count and file size are unknown, which may limit suitability assessment.
Provenance
- Source
- National Aeronautics and Space Administration
- Collection Method
- Observations from the Thermal Emission Imaging System (THEMIS) instrument on the 2001 Mars Odyssey spacecraft.
- Freshness
- Last updated 2026-03-05 19:44:27.504168; freshness should be verified.
- Geography
- Mars