Table_1-RFI_MM1605.pdf
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- Solicitation number
- RFI_MM1605
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RFI_MM1605 - Table 1 - Europa Lidar High Level Requirements
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RFI/Solicitation No. RFI_MM1605
Table 1: Europa Lidar High Level Requirements for Altimetry and Hazard Detection
Mode along with Environmental Conditions at Europa
Lidar – Altimetry Mode Requirement Comments
Max Slant Range 10km
Min Operational Range 10m Altimetry to touchdown
Range Errors <1% of range
Update Rate <=1Hz
Lidar – Hazard Detection
Mode
Requirement Comments
Terrain Map Coverage 100m x 100m
Mapping Altitude 500m 500m nominal, 300m minimum
Ground Sample Distance 5cm Terrain map pixel to pixel spacing
Range Error <=5cm (3sigma) On constructed terrain map
Acquisition Time <=1second From start of data acquisition to terrain map creation
Sensor Mass 6kg Includes shielding mass
Power <50W
Europa Environment Value Comments
Radiation – Total Ionizing
Dose
1.5Mrad Behind 100mil of
Aluminum shielding (RDF x1)
Radiation – Displacement
Damage Dose
3.2E9 MeV/g-Si Behind 100mil of
Aluminum shielding (RDF x1)
Surface Albedo 0.6 Average over visible
The technical data in this document is controlled under the U.S. Export Regulations; release to foreign persons may require an export authorization. Pre-decisional Information – For Planning and Discussion Purposes Only
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