Table 1- Lunar Rover Camera Specifications.pdf
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- Attached to
- Lunar Rover Navigation Cameras Federal contract opportunity
- Solicitation number
- 80JSC020CAMERA
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This document contains a request for information from the National Aeronautics and Space Administration seeking camera systems for use on a lunar rover mission. NASA is seeking 6-10 flight units and a similar number of engineering units of a camera system with two lens options, a wide angle and medium angle, that can meet the technical specifications provided in an attachment. The cameras must be compact, lightweight, low power, and capable of imaging hazards on the lunar surface while operating on a rover at the lunar poles for 120 days in sunlight and shadow. NASA is interested in camera systems with on-board processing capabilities. Responses to the request for information are due by May 5, 2020. The opportunity is for information gathering purposes only and does not constitute a solicitation.
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Table 1. Lunar Rover Camera Specifications
Specification Details Sensor
Resolution 4 to 5 mega pixels
Aspect Ratio 4:3 preferred
Bit Depth >12 bits Dynamic Range >60db native
Pixel Size >2.2 µm square Shutter Electronic; Global shutter is preferred
Integrat ion Time 1/ 2000 to 20sec
Spect ral Response Monochrome wit h good response in 450-650nm wavelength range
Lens
W ide Angle - Field of View (FOV) Between 100 to 130° horizontal FOV
W ide Angle - Depth of Field 0.5 to 2.Sm working distance.
W ide Angle - Aperture F/ 8 preferred; Fixed iris
W ide Angle - Distort ion N/ A
Medium Angle - Field of View (FOV) Between 65 to 80° horizontal FOV
Medium Angle - Depth of Field 2m to infinit y working distance
Medium Angle - Aperture F/ 3.5 to F/ 8; Fixed iris
Medium Angle - Distort ion 15% or less; 1% preferred
MTF (Optical Resolution) Must be appropriat e for the sensor resolution
St ray Light M it igat ion Must be appropriat e for low-elevation sunlight.
Baffles and coatings are acceptable.
Environmental
Mass < 0.7kg including lens and baffles Volume "'10cm x 10cm x 15cm bounding box including optics
Power <3.SW while imaging. 20-28V input range preferred.
Dat a Int erface Camera Link
Controller Buffering, storage, acquisit ion and processing support for mult iple cameras
Thermal Management Greater t han -30 to 40°C operationa l range. Must have active thermal or be able to integrate wit h heaters for Lunar night survival.
Radiation Survive radiation environment on t he moon wit h minimal number of reset s. <1% pixel lost over duration of mission.
Features Pixel Binning and Sub-framing Yes Auto-Exposure Scene-intelligent algorithm t uned for high-cont rast environments preferred.
User specified processing Ability to perform any of the following image processing functions is desired: undist ortion, rectificat ion, lossy/lossless compression, HOR image stacking, convolution/fi ltering, flatfield correct ion, pixel masking
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