SRUS56 KPTR 061931 RR1PTR : NWRFC TSPLOT QC data that is set to missing : .AR RIRI1 20250403 Z DH224500/HGIRG -9999.0 .AR TDAO3 20250402 Z DH193000/HGIRG -9999.0 .AR DONO3 20250406 Z DH130000/HGIRG -9999.0