The Macro Filter consists of 16 narrow band filters.  Only 8 of these filters are within the visible band. Specifications
Spectral Dispersion                 Bandpass filter array
Design Type                         Macro filter
Spectral Range                      450 – 950 nm
Number Spectral Bands               16
Spectral Arrangement                Evenly spaced spectral bands
Center Wavelengths            　　　450, 483, 517, 550, 583, 617, 650, 683,
　　　　　　　　　　　　　　　　　　717, 750, 783, 817, 850, 917, 950
Spectral Resolution per band        33.3 nm nominal bandwidth (FWHM) per filter
Spatial Resolution of Imagery       580 x 430 pixels
Objective  Lens                     Custom telecentric  achromatic
Effective Focal Length              50mm
Lens F/#                            f/2.7
Instantaneous FOV                   120 micro-radians
Field of View                       4.4 degrees (azimuth), 3.73 degrees (elevation)
A/D Resolution                      12 bits
Camera Frame Rate                   60 Hz, max
Type                                CMOS (Fairchild)
Cube Dimensions                     640 x 540 x 16 (horizontal x vertical x spectral)
Cube Scan Method                    All spectral and spatial information captured in single FPA
exposure.
Cube Scan Rate                      60 cubes per second, max
Cube Output Formats                 SOC, ENVI: BIL, BSQ, BIP (generates ENVI header file)
Size                                6.78” x 4.5” x 5.6”
Weight                              7.83 lbs
Power                               12 Watts, 115 VAC, configurable for 12VDC battery
Spectral Processing                 SOC’s Real-Time (60Hz) Integrated MIDIS Processing Engine
Software                            Custom GUI interface (SOC)
Camera Interface                    CameraLink (Medium Configuration)  (SOC design )
 
SOC’s Real-Time (60 Cubes/sec) Integrated MIDIS Processing Engine
 
 
Calibration:                                   Absolute spectral radiance,  Absolute wavelength
 
Calibration:                                   Dark frame subtraction
                                                      Radiometric and spectral calibration
                                                      Reflectance normalization
Sensor Simulation                         Three (3) spectral integration channels
Correlation                                    Four (4) spectral matched  filter channels with choice of algorithms
                                                      -     Spectral Angle Mapping
                                                      -          Zero-Mean Spectral Angle Mapping
                                                      -          Differential Area
                                                      -          Zero-Mean Differential Area
                                                      -          Spectral Ratio