Data · dataset · 2025
ODYSSEY MARS MARIE REFORMATTED RAW DATA V1.0
Listed in NASA Data Portal
The MARIE (Martian Radiation Environment Experiment), aboard the 2001 Mars Odyssey spacecraft, was launched on April 7, 2001, and arrived at Mars on October 24, 2001.
Description
Data were collected intermittently during the cruise phase, starting in late April and ending in late July. A problem with MARIE's onboard computer occurred in early August, and the instrument was turned off until early March 2002, after Odyssey 's mapping orbit had been established.
Data have been collected from that time to the present without major interruption. Routine minor interruptions of up to 48 hours have occurred during the orbital phase when the instrument's data is erased from local storage (after having been downloaded). MARIE is oriented to point in the direction opposite Odyssey's velocity vector.
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Space radiation is for the most part isotropic, so the orientation of Odyssey is usually not critical and references to external coordinate systems are not a part of the data returned by MARIE. There is one exception to the statement that space radiation is isotropic: During the early stages of solar particle events, there can be directionality in the particle flux.
Links
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/odyssey-mars-marie-reformatted-raw-data-v1-0-2cf18 ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=994c8470-eab5-4973-84d6-58488efbc… ↗
metadata API · from data nasa gov
Related
- Possibly the same asODYSSEY MARS MARIE REFORMATTED RAW DATA V1.0
Provenance · 1 source records, 6 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 994c8470-eab5-4973-84d6-58488efbc071 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |