Algorithm Description:

In PSET processing, we need to know how to filter events by coincidence type for each calibration product. Define that with help from Paul and implement a mapping to use in code.

• Make sure to adjust the VALIDMAX in imap_processing/cdf/config/imap_hi_variable_attrs.yaml if it is not 4.
• Make sure to replace the hard coded value with getting the number of calibration products from the mapping in imap_processing/hi/l1c/hi_l1c.py::121

Calibration products have two ways that they filter events:

1. By coincidence type
2. By TOFs

As part of this ticket, I need to design a calibration file that defines the filtering of DEs into calibration products and has the ability to be time varying. i.e. A set of date/time entries that specify the coincidence types and valid TOFs for each calibration product.

Notional starting definition:
0: all quads plus all triples except BC1C2, no TOF filters
1: BC1C2, and all doubles except BC, no TOF filters