ACS superbias reference files

AS OF 24 July, 2006, PLEASE USE THE LINK BELOW AND GO TO THE 

NEW CDBS ACS REFERENCE FILES WEB PAGES! 

ANY LINKS AND LISTINGS BELOW THIS ARE FROM THE OLD PAGE.

HRC superbiases

Since launch (March 2002), a WFC and HRC superbias has typically been produced for every week or biweek. The "best" superbias is typically available for use in the pipeline 2-3 weeks after an observation date. ACS users are advised to retrieve (or re-retrieve) their data via OTFR after the best superbias is available.