再次求助GRIB资料合并问题

balfulosa

下午发帖询问GRIB资料合并问题，再次参考兰溪的帖子http://bbs.06climate.com/forum.p ... p;extra=&page=1，换用另一种方法尝试合并CMAcast下发的GRIB1格式的T639数据，虽然看上去成功了，但是遇到了同http://bbs.06climate.com/forum.php?mod=viewthread&tid=13948一样的问题，文件夹里有25个时次的数据文件，合并出来的数据就只剩下前8个时次了（set t 1~8时可以画图，set t 9以后就不出图了）。求助这个问题怎么解决呢？

balfulosa

准备合并文件的ctl
dset E:\test\1\Z_NAFP_C_BABJ_2014092700_P_gmf-639-20140927000%h2.grib1
options template
index E:\test\1\Z_NAFP_C_BABJ_2014092700_P_gmf-639-2014092700000.grib1.idx
undef 9.999E+20
title E:\test\1\Z_NAFP_C_BABJ_2014092700_P_gmf-639-2014092700000.grib1
*  produced by grib2ctl v0.9.12.5p39c
dtype grib 255
options yrev
ydef 91 linear 0.000000 1
xdef 181 linear 0.000000 1.000000
tdef 25 linear 00Z27sep2014 3hr
*  z has 9 levels, for prs
zdef 9 levels
1000 925 850 700 600 500 400 300 200
vars 23
APCPsfc  0 61,1,0  ** surface Total precipitation [kg/m^2]
DEPRprs 3 18,100,0 ** (profile) Dew point depression [K]
EPOTprs 3 14,100,0 ** (profile) Pseudo-adiabatic pot. temp. [K]
HGTprs 9 7,100,0 ** (profile) Geopotential height [gpm]
KXmsl  0 133,102,0  ** unknown level K index [K]
LRGHRprs 3 241,100,0 ** (profile) Large scale condensation heating [K/s]
MCONVprs 3 135,100,0 ** (profile) Horizontal moisture divergence [kg/kg/s]
PRESsfc  0 1,1,0  ** surface Pressure [Pa]
PRMSLmsl  0 2,102,0  ** unknown level Pressure reduced to MSL [Pa]
RELDprs 4 44,100,0 ** (profile) Relative divergence
RELVprs 4 43,100,0 ** (profile) Relative vorticity
RHprs 9 52,100,0 ** (profile) Relative humidity [%]
RH2m  0 52,105,2 ** 2 m above ground Relative humidity [%]
SPFHprs 9 51,100,0 ** (profile) Specific humidity [kg/kg]
SXprs 3 134,100,0 ** (profile) Sweat index [K]
TMPprs 9 11,100,0 ** (profile) Temp. [K]
TMP2m  0 11,105,2 ** 2 m above ground Temp. [K]
TTRADprs 3 216,100,0 ** (profile) Temp. tendency by all radiation [K/s]
UGRDprs 9 33,100,0 ** (profile) u wind [m/s]
UGRD10m  0 33,105,10 ** 10 m above ground u wind [m/s]
VGRDprs 9 34,100,0 ** (profile) v wind [m/s]
VGRD10m  0 34,105,10 ** 10 m above ground v wind [m/s]
VVELprs 9 39,100,0 ** (profile) Pressure vertical velocity [Pa/s]
ENDVARS

兰溪之水

你这是预报数据，可以把%h2换成%f2试试~

balfulosa

兰溪之水 发表于 2014-9-28 19:57
你这是预报数据，可以把%h2换成%f2试试~

成功了！太谢谢兰溪了。还想请教一下，%f2代表什么意思呢？

汾西门子

要学习的东西真多~~

wenzhioy

我也想合并T639的预报文件