WFC3 Data Handbook V. 4.0

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Chapter 2:
WFC3 Data Structure

2.1 Types of WFC3 Files

2.1.1 Data Files and Suffixes

2.1.2 Auxiliary Data Files

2.2 WFC3 File Structure

2.2.1 UVIS Channel File Structure

2.2.2 IR Channel File Structure

2.2.3 Contents of Individual Arrays

2.3 Data Storage Requirements

2.4 Headers and Keywords