_task_name_ = string_kw(default="updatewcs")
input = string_kw(default="", comment="Input files (name, suffix, or @list)")
extname = string_kw(default="SCI", comment="EXTNAME of extensions to be archived")
vacorr = boolean_kw(default=True, comment= "Apply velocity aberration correction?")
tddcorr = boolean_kw(default=True, comment= "Apply time dependent distortion correction?")
npolcorr = boolean_kw(default=True, comment= "Apply lookup table distortion?")
d2imcorr = boolean_kw(default=True, comment= "Apply detector to image correction?")
checkfiles = boolean_kw(default=True, comment= "Check format of input files?")