Requirement ID | Requirement |
---|---|
MIRS-PE-001 | Spectral range: 0.9–3.6 µm |
MIRS-PE-002 | Spectral resolution (sampled) < 20 (+ 10%) nm |
MIRS-PE-003 | Spectral sampling: 10 (+ 10%) nm |
MIRS-PE-004 | IFOV: ≤ 0.41 mrad, goal: 0.35 mrad |
MIRS-PE-005 | FOV: ≥  ± 1.65° |
MIRS-PE-006 | SNR: ≥ 100 in [2.7—3.2] µm in less than 2 s integration, for 30° solar incidence, at 1.5 au, with Lambertian albedo at 30° phase angle |
MIRS-PE-007 | Modulation transfer function shall be higher than 8% at Nyquist frequency in the spatial direction |
MIRS-PE-008 | MIRS boresight orientation with respect to MMX spacecraft shall be known with an accuracy better than ± 1.4 mrad |
MIRS-PE-009 | MIRS boresight relative orientation between successive acquisitions of an observation sequence shall be known with an accuracy better than ± 0.17 mrad Note: an observation sequence is:  A complete observation run when the scanner is not used (e.g., Phobos global mapping)  The observation phase corresponding to a scan when the scanner is continuously rotating during images acquisition (e.g., Mars, Phobos landing) |
MIRS-PE-010 | Spectral registration: knowledge better than 5Â nm |
MIRS-PE-011 | Absolute radiometric calibration: better than 10% |
MIRS-PE-012 | Relative radiometric calibration: better than 1% |
MIRS-PE-013 | Distortion (spatial): knowledge better than 0.5 pixel. Goal 0.2 pixel |