Gate MET forecast days on diurnal sample coverage #63

Merged
admin_emi merged 1 commit from fix/metno-coverage-gate into dev 2026-07-24 22:23:53 +00:00
Owner

Prod served a 114.8F overnight low at the ~100th percentile (partial today) and min==max tail days. Days now require an 18h sample span; verified served values otherwise match raw MET to the decimal.

Prod served a 114.8F overnight low at the ~100th percentile (partial today) and min==max tail days. Days now require an 18h sample span; verified served values otherwise match raw MET to the decimal.
admin_emi added 1 commit 2026-07-24 22:21:55 +00:00
Gate MET forecast days on diurnal sample coverage
All checks were successful
secrets-guard / encrypted (pull_request) Successful in 6s
shell-lint / shellcheck (pull_request) Successful in 8s
PR build (required check) / build-backend (pull_request) Successful in 1m2s
PR build (required check) / changes (pull_request) Successful in 13s
PR build (required check) / build-frontend (pull_request) Has been skipped
PR build (required check) / validate-observability (pull_request) Has been skipped
PR build (required check) / gate (pull_request) Successful in 2s
c50277f690
MET's series starts mid-today and thins toward the tail, and the parser
graded whatever samples a day happened to have: the current day was built
from the remaining afternoon hours (seen live on prod: an 'overnight low'
of 114.8F graded at the ~100th percentile) and the final day can collapse
to one sample with tmin == tmax. A day now needs its samples to span at
least 18 hours before it is emitted — full hourly days and the 0/6/12/18
6-hourly far-term shape both pass; partial today and the degenerate tail
are dropped instead of being served as false extremes.
admin_emi merged commit 248eeee110 into dev 2026-07-24 22:23:53 +00:00
admin_emi deleted branch fix/metno-coverage-gate 2026-07-24 22:23:54 +00:00
Sign in to join this conversation.
No reviewers
No milestone
No project
No assignees
1 participant
Notifications
Due date
The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Dependencies

No dependencies set.

Reference: Jinemi/thermograph#63
No description provided.