Lookup policy for lower-trust rows and for geomagnetic values the file does not state.
The defaults match the core library's default policy: interpolated, daily
predicted and monthly predicted rows are accepted and reported by class; a
row whose flux qualifier states that the day had no observation is refused
(allow_not_observed: false); and every Ap comes from the file
(require_geomagnetic: true), so a blank daily Ap or a blank three-hour
bin is refused rather than filled. lenient/0 accepts every row class and
fills blank geomagnetic values, reporting each substitution on the sample.
Summary
Types
Functions
@spec lenient() :: t()
Accept every row class and substitute the quiet default Ap, or the row's daily Ap for a blank three-hour bin, where the file leaves a geomagnetic value blank.