WFPC2 Technical Instrument Report 05-03:

Creating a WFPC2 Yearly Superbias

-M. Richardson

This TIR describes the process for producing a superbias file from one hundred and twenty of the individual bias images taken during the year as part of the WFPC2 calibration plan. This file is used for pipeline calibration of WFPC2 data taken throughout the year.

For a paper copy of this report simply contact help@stsci.edu.