4. Mars mineralogy spectrometer Wavelength bands: Visible Light - NIR band 0.45~1.05 μm; NIR-MIR band 1.00~3.40 μm Spectral resolution: < 10 nm for Visible Light - NIR band; < 12 nm for 1.0~2.0 μm; < 25 nm for 2.0~3.4 μm
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C. Rover sub-surface radar Channel 1: Median frequency: 55 MHz Working bandwidth: 40 MHz Penetrating depth of Martian ice layers: ~1 m Maximum detection depth: >=10 m for Martian sub-surface soil (εr = 3.0~4.0); >=100 m for Martian polar ice layers (εr = 3.0)
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Channel 2: Median frequency: 1300 MHz Working bandwidth: 1000 MHz Precision of layer thickness detection: ~cm Maximum detection depth: >=3 m for Martian sub-surface soil (εr = 3.0~4.0); >=10 m for Martian polar ice layers (εr = 3.0)
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D. Mars surface composition analyser LIBS measurements: Detects 10+ elements; optimal working distance from sample 2~5 m (max. 10 m); imaging resolution <= 100 μrad (0.2 mm @ 2 m; 0.5 mm @ 5 m) NIR measurments (850~2400 nm): spectral resolution <=12 nm; 130+ bands; POV >=1 mrad
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E. Mars surface magnetometer Measurement range: +- 2000 nT Noise level <= 0.01 nT/√Hz Resolution: <= 0.01 nT Stability: <= 0.01 nT/°C Sampling rate: 1/16/32/128 Hz Range: +- 65000 nT
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F. Mars meteorology instrument Temperature -120~50 °C (precision 0.1 °C); Pressure 1~1500 Pa (precision 0.1 Pa); Windspeed 0~70 m/s (precision 0.1 m/s); Wind Direction 0°~360° (precision 5°); Sound detection 20 Hz~2.5 kHz/2.5~20 kHz (Sensibility >50 mV/Pa; Dynamic Range >=90 dB)
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Hopefully this will be useful for interpreting what abilities the orbiter and rover will have and also assists in public data analysis when they come later.
@elakdawalla@AJ_FI@doug_ellison@NASASpaceflight@plutogno@planet4589@girlandkatDiesen Thread anzeigen
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