WFC3 Instrument Handbook for Cycle 25
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Wide Field Camera 3 Instrument Handbook for Cycle 25 > Chapter 1: Introduction to WFC3 > 1.1 What’s New for Cycle 25

1.1
We have made the standard updates to this Handbook, including the addition of references (throughout the Handbook) to the WFC3 Instrument Science Reports that were published in the past year and a summary of the WFC3 calibration plan for the upcoming cycle (Appendix E:). Significant updates include the following:
calwf3 uses chip-based photometric calibration and applies pixel-based CTE corrections to WFC3/UVIS exposures. (Section 6.10 and Appendix E:)

Wide Field Camera 3 Instrument Handbook for Cycle 25 > Chapter 1: Introduction to WFC3 > 1.1 What’s New for Cycle 25

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