Figure : Determine Illumination Correction Determine Illumination Correction WBS: 02C.01.02.04 Using CCOB Data, Optical Model, Star Raster Scan Exposures, and self-calibration derived Photometric Model, determine the Illumination Correction Scenario Steps Summary Rejoins at Invoke: Produce Master Pupil Ghost Exposure Invoke: Determine CCOB-derived Illumination Correction Invoke: Determine Optical Model-derived Illumination Correction Basic Path Invoke: Determine Star Raster Photometry-derived Illumination Correction Invoke: Determine Self-calibration Correction-Derived Illumination Correction Invoke: Create Master Illumination Correction Produce Master Flat-Spectrum Flat Exposures WBS: 02C.01.02.04 Combine Monochromatic Dome Flat Exposures to construct a Master Flat-Spectrum Flat Exposure that would have been generated by a uniformly illuminated flat spectrum dome screen. Scenario Steps Summary Rejoins at Invoke: Determine Illumination Correction Invoke: Correct Monochromatic Flats Basic Path Invoke: Create Master Flat-Spectrum Flat Correct Monochromatic Flats WBS: 02C.01.02.04 Apply Illumination Correction to Monochromatic Dome Flat Exposures Scenario Steps Summary Rejoins at For each Monochromatic Dome Flat Exposure: .....Multiply the Monochromatic Dome Flat Exposure by the Basic Path Master Illumination Correction for that wavelength done: Create Master Flat-Spectrum Flat WBS: 02C.01.02.04
Figure : Determine Illumination Correction Determine Illumination Correction WBS: 02C.01.02.04 Using CCOB Data, Optical Model, Star Raster Scan Exposures, and self-calibration derived Photometric Model, determine the Illumination Correction Scenario Steps Summary Rejoins at Basic Path Invoke: Produce Master Pupil Ghost Exposure Invoke: Determine CCOB-derived Illumination Correction Invoke: Determine Optical Model-derived Illumination Correction Invoke: Determine Star Raster Photometry-derived Illumination Correction Invoke: Determine Self-calibration Correction-Derived Illumination Correction Invoke: Create Master Illumination Correction Produce Master Flat-Spectrum Flat Exposures WBS: 02C.01.02.04 Combine Monochromatic Dome Flat Exposures to construct a Master Flat-Spectrum Flat Exposure that would have been generated by a uniformly illuminated flat spectrum dome screen. Scenario Steps Summary Rejoins at Basic Path Invoke: Determine Illumination Correction Invoke: Correct Monochromatic Flats Invoke: Create Master Flat-Spectrum Flat Correct Monochromatic Flats WBS: 02C.01.02.04 Apply Illumination Correction to Monochromatic Dome Flat Exposures Scenario Steps Summary Rejoins at Basic Path For each Monochromatic Dome Flat Exposure: .....Multiply the Monochromatic Dome Flat Exposure by the Master Illumination Correction for that wavelength done: Create Master Flat-Spectrum Flat WBS: 02C.01.02.04