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Phoenix: TEGA
TEGA is the Thermal and Evolved Gas Analyzer on the
Mars Phoenix Lander. TEGA datasets are produced by the
TEGA Science Team at the University of Arizona, Tucson,
Arizona.
TEGA Datasets
July 20,
2026. TEGA data have been migrated
to the PDS4 standard. See the
notes document for details.
The
TEGA bundle
includes all ten raw and derived TEGA datasets
through sol 151.
|
Raw Data Products (EDRs -
Experiment Data Records) |
| EGAEDR - EGA
detector currents |
| EGHEDR - EGA
mass hopping counts |
| SCEDR - SC
oven heating data |
| ENGEDR -
Engineering data |
| LEDEDR - Oven
fill data |
| MSGEDR -
Instrument message log |
|
Derived Data Products (RDRs
- Reduced Data Records) |
| EGSRDR - EGA
counts at each mass swept by the
mass spectrometer as a time series |
| EGHRDR - Times
and counts at masses scanned in mass
hopping mode |
| SCRDR - SC
time series data of oven and shield
duty cycle durations within each of
the time series slices |
|
ENGRDR -
Engineering data converted to
engineering units as a time series |
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Post-Mission Derived Data
Products |
TEGA
Derived Scanning Calorimetry
TEGA EGH PM Bundle |
Geosciences Node Tools
Related Information
-
Read the TEGA Software Interface Specification
(SIS) documents for information about the structure
and content of TEGA products.
-
The
TEGA Calibration Report provides the
critical information required to convert the raw
data from the TEGA instrument into standard units,
corrected for environmental effects and instrument
behavior.
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