HydroClass in IRIS

If HydroClass is enabled in IRIS/reingest, it considers each RAW file routed to reingest and appends the HClass data type in the ingest collection when the RAW data input is suitable to HydroClass.

The input radar moments must be recorded in 16-bit data format. The algorithm does not create output from 8-bit RAW data, directly. However, it is relatively straightforward to convert such data sets into 16-bit presentation in IRIS (intermediate RAW products) and use them for obtaining the HClass data type.