title:<hr>月平均<hr>
title:<hr>
title:<hr>
title:<hr>
ULWRF_1997-01_NCEP:nclink
ULWRF_1997-02_NCEP:nclink
ULWRF_1997-03_NCEP:nclink
ULWRF_1997-04_NCEP:nclink
ULWRF_1997-05_NCEP:nclink
ULWRF_1997-06_NCEP:nclink
ULWRF_1997-07_NCEP:nclink
ULWRF_1997-08_NCEP:nclink
ULWRF_1997-09_NCEP:nclink
ULWRF_1997-10_NCEP:nclink
ULWRF_1997-11_NCEP:nclink
ULWRF_1997-12_NCEP:nclink
title:<hr>季節平均<hr>
title:<hr>
title:<hr>
title:<hr>
ULWRF_1997-DJF_NCEP:冬(1996/12, 1997/01, 1997/02)
ULWRF_1997-MAM_NCEP:春(1997/03, 1997/04, 1997/05)
ULWRF_1997-JJA_NCEP:夏(1997/06, 1997/07, 1997/08)
ULWRF_1997-SON_NCEP:秋(1997/09, 1997/10, 1997/11)
title:<hr>年平均<hr>
title:<hr>
title:<hr>
title:<hr>
ULWRF_1997-ANN_NCEP:(1997/01-1997/12)