NCEP_GR_ANALYSIS
NCEP_GR_ANALYSIS_00H
NCEP_GR_ANALYSIS_06H
NCEP_GR_ANALYSIS_12H
NCEP_GR_ANALYSIS_18H
NCEP_GR_FORC_03__00H
NCEP_GR_FORC_03__06H
NCEP_GR_FORC_03__12H
NCEP_GR_FORC_03__18H
NCEP_GR_FORC_06__00H
NCEP_GR_FORC_06__06H
NCEP_GR_FORC_06__12H
NCEP_GR_FORC_06__18H
NCEP_GR_FORC_12__12H
NCEP_GR_FORC_15__12H
NCEP_GR_FORC_18__12H
NCEP_GR_FORC_21__12H
NCEP_GR_FORC_24__12H
NCEP_GR_FORC_27__12H
NCEP_GR_FORC_30__12H
NCEP_GR_FORC_33__12H
NCEP_GR_FORC_36__12H