Retrospective RUC20

Evaluation results for the retrospective RUC-20:


01 July 2003 -> 15 July 2003 Operational 20-km RUC2 (RUC) vs RUCX test


UPPER AIR RMS STATISTICS (00, 03, 06, 09, and 12-hour forecasts)

vector wind RMS error
Real-time RUC-20 parallel
temperature RMS error
Real-time RUC-20 parallel
RMS RH error
Real-time RUC-20 parallel
RMS height error
Real-time RUC-20 parallel
vector wind bias
Real-time RUC-20 parallel
temperature bias
Real-time RUC-20 parallel
RH bias
Real-time RUC-20 parallel
height bias
Real-time RUC-20 parallel


SFC RMS/BIAS STATISTICS (03, 06, 09, and 12-hour forecasts)

10-m wind valid 00z
Real-time RUC-20 parallel
10-m wind valid 12z
Real-time RUC-20 parallel
2-m temp valid 00z
Real-time RUC-20 parallel
2-m temp valid 12z
Real-time RUC-20 parallel


DISCLAIMER

PRIVACY / COLLECTION OF INFORMATION STATEMENT