Steps

Modules on this page will be re-organized as the DRS is developed.

Stage 1

• Data Quality Initialization
• Bias Subtraction
• Nonlinear Readout Correction
• Remove Detector Artifacts
• Ramp Fitting
• Combine Frames

Stage 2

• Normalize Image
• Dark Current Subtraction
• Flat Field Correction
• Assign WCS
• Merge Subarrays
• Parse Subarray Map
• Sky Calc. & Subtraction (Imager)
• Sky Calc. & Subtraction (IFS)
• Spectral Extraction
• Residual Atmos. Disp. Correction
• Cube Assembly
• Flux Calibration
• Telluric Correction
• PSF Reconstruction (PSFR)

Stage 3

• Field Distortion Correction
• Mosaic
• Merge Subarrays

Calibration

• PSF Reconstruction (PSFR)
• Wavelength Calibration