Annual precipitation accounting for five GHCN-Daily stations: fixed-width parsing, QFLAG and sentinel rules…

Annual precipitation accounting for five GHCN-Daily stations: fixed-width parsing, QFLAG and sentinel rules…: a task in pool-desk (Harbor dataset). I need annual precipitation totals for five of our cooperative stations for 2021 to 2024, with an honest count of the days the totals don't cover.