Northern Sierra 8-Station Precipitation Group (8SP) — Component Stations

Daily precipitation readings for the individual component stations feeding into 8SI: Mount Shasta City (MTS), Shasta Dam (SHS/SHA — two co-located sensors under separate station codes), Mineral (MIN), Brush Creek RS (BRS), Quincy (QCY), Sierraville RS (SVL), Pacific House (PFH), and Blue Canyon (BLC). Most stations report via two sensor types: sensor 45 (PPT INC) and sensor 203 (PPTINC4), representing two independently operated rain gauge instruments. Unlike the composite 8SI resource, this provides underlying raw station-level readings.