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REPORT # |
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ADC Bit-Weighting |
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Cassini Imaging Subsystem (ISS) Analog-To-Digital Uneven Bit Weighting Report For The Wide Angle And Narrow Angle Flight Cameras |
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D.I. Brown |
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Anti-blooming Pixel Pairs |
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NAC FM Calibration Results : Anti-Blooming Pixel Pairs |
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R. West |
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WAC FM Calibration Results : Anti-Blooming Pixel Pairs |
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R. West |
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Sensor Blemishes |
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NAC FM Calibration Results : Sensor Blemishes |
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C. Avis |
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NAC FM Calibration Results : Sensor Blemishes |
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C. Avis |
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Corrects last sentence of Introduction : specifies no full-well effects with changing Parallel Clock Voltage (PCV). |
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WAC FM Calibration Results : Sensor Blemishes |
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C. Avis |
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WAC FM Calibration Results : Sensor Blemishes |
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C. Avis |
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Corrects last sentence of Introduction : specifies no full-well effects with changing Parallel Clock Voltage (PCV). |
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CCD Quantum Efficiency (QE) |
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Calibration Report : Cassini ISS CCD UV/Visible Quantum Efficiency |
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G.K. James |
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Dark Current |
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NAC FM Calibration Results : Dark Current |
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C. Avis |
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Cassini Calibration Image Analysis : NAC FM |
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K. Beurle |
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WAC FM Calibration Results : Dark Current |
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C. Avis |
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Cassini Calibration Image Analysis : WAC FM (2) |
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K. Beurle |
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Distortion |
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N/A |
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N/A |
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Distortion calibration not performed on the NAC. |
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WAC FM Calibration Results : Geometric Distortion |
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C. Avis |
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Reports distortion contributions from the camera, the collimator, and the chamber window. |
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Cassini WAC FM, Radial Distortion : Some Notes From Pt, 14 April 1997 |
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P. Thomas |
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Besides distortion images, navigation images (disk target) were used as well for shape distortion calculations. |
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Entropy Effect (Lossless Compression) |
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ISS FM Calibration Results : Lossless Compression |
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C. Avis |
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Light Leak |
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NAC FM Calibration Results : Light Leak |
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C. Avis |
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Need to make revision to incorporate other data, e.g. NAC transmission data. |
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NAC FM Calibration Results : Light Leak |
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C. Avis |
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Cassini Calibration Image Analysis : NAC FM |
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K. Beurle |
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WAC FM Calibration Results : Light Leak |
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C. Avis |
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Cassini Calibration Image Analysis : WAC FM (2) |
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K. Beurle |
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Linearity |
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NAC FM Calibration Results : Linearity |
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C. Avis |
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4X4 linearity breaks down at 1000 DN. All other modes linear to 1%. |
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WAC FM Calibration Results : Linearity |
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C. Avis |
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4X4 linearity breaks down at 1000 DN. All other modes linear to 1%. |
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Lossy Compression |
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(reported on Web Page) |
Cassini Lossy Compression Software Tests |
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D. O'brien |
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Modulation Transfer Function (MTF) |
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NAC FM Calibration Results : MTF |
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C. Avis |
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Analysis characterizes the camera/collimator/window combination. |
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NAC FM MTF Test |
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V. Haemmerle |
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Calibration Tests |
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V. Haemmerle |
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Discusses calibration results for sensitivity, system gain, MTF, light transfer, and point response. |
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WAC FM Calibration Results : MTF |
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C. Avis |
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Analysis characterizes the camera/collimator/window combination. |
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WAC FM MTF Test |
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V. Haemmerle |
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Navigation |
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Science Team tasked to do analysis/report. |
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Cassini WAC FM, Radial Distortion : Some Notes From Pt, 14 April 1997 |
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P. Thomas |
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Besides distortion images, navigation images (disk target) were used as well for shape distortion calculations. |
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Noise |
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NAC FM Calibraton Results : Coherent Noise |
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C. Avis |
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Noise Analysis For Cassini Narrow Angle Camera (Flight Model) In 40k Gain State |
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C. Hildebrand |
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Cassini Calibration Image Analysis : NAC FM |
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K. Beurle |
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WAC FM Calibraton Results : Coherent Noise |
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C. Avis |
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Cassini Calibration Image Analysis : WAC FM (2) |
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K. Beurle |
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Point Response Function (PRF) |
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WAC FM + NAC FM Point Response Function |
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V. Haemmerle |
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NAC FM Calibration Results : Point Response Function |
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C. Avis |
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NAC FM Calibration Results : PRF Location Dependence |
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C. Avis |
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Discusses point response with respect to where the centroid falls in relation to the pixels (e.g., corner between 4 pixels). |
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WAC FM Calibration Results: Point Response Function |
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C. Avis |
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Polarization |
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NAC FM Calibration Results : Polarization |
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C. Avis |
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10/29/97 |
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NAC FM Calibration Results : Polarization - Rev. 1 |
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C. Avis |
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Revision corrects wording on page 2 indicating polarization axis is "perpendicular" to target knife-edge. |
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WAC FM Calibration Results : Polarization - Rev.1 |
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C. Avis |
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Revision corrects wording on page 2 indicating polarization axis is "perpendicular" to target knife-edge. |
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Light Transfer / Radiometric Slope Files |
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10/8/96 |
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Narrow Angle Camera Flight Model Light Transfer Report |
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V. Haemmerle |
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NAC FM Calibration Results : Radiometric Slope Files |
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C. Avis |
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Calibration Tests |
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V. Haemmerle |
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Discusses calibration results for sensitivity, system gain, MTF, light transfer, and point response. |
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Wide Angle Camera Flight Model Light Transfer Report |
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V. Haemmerle |
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WAC FM Calibration Results : Radiometric Slope Files |
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C. Avis |
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Residual Bulk Image (RBI) |
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Residual Bulk Image Effect Final Report |
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C. Kahn |
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A Model For Residual Bulk Images, Update #2 |
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G. Yagi |
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Revision tweaks readout time, includes NAC model, and compare model to actual image data. |
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Sensitivity |
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NAC FM Calibration Results : Sensitivity |
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C. Avis |
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Calibration Tests |
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V. Haemmerle |
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Discusses calibration results for sensitivity, system gain, MTF, light transfer, and point response. |
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WAC FM Calibration Results : Sensitivity |
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C. Avis |
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Shutter Offset |
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NAC FM Calibration Results : Shutter Offset |
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C. Avis |
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NAC FM Calibration Results : Shutter Offset - Revision 1 |
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C. Avis |
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Revision corrects labels in 3 plots which incorrectly refers to the WAC not the NAC. |
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Component Level Calibration For The ISS NAC Flight Shutter |
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M. Schwochert |
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Notes 25 msec offset greater than 1 msec. |
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WAC FM Calibration Results : Shutter Offset |
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C. Avis |
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12/9/96 |
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Component Level Calibration For The ISS WAC Flight Shutter |
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M. Schwochert |
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Stray Light |
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Off-Axis Report Of The Cassini Narrow Field Camera |
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Report from Space Dynamics Laboraty of the Utah State University. L. Adams needs to write cover memo for this report in order to translate some of the data for ISS use. Test performed on ISS Flight Spare. |
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Cassini ISS NAC Stray Light Measurement |
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L. Adams |
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L. Adams translates SDL data to NAC spare camera by using correction factor (required because of test set-up differences between test pixel size and CCD pixel size and the size of the light source. |
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Stray Light Test performed on NAC FM Spare only. |
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System Gain |
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NAC FM Calibration Results : System Gain |
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C. Avis |
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Calibration Tests |
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V. Haemmerle |
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Discusses calibration results for sensitivity, system gain, MTF, light transfer, and point response. |
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WAC FM Calibration Results : System Gain |
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C. Avis |
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