[Wrf-users] Problem in ungrib: unrecognized grid

[Tabish Ansari]

I am trying to ungrib default AWIP data of 1985 from the wrf online
tutorial website. I have linked all vtable and path to data correctly. I am
getting the following error:

ce12s023 at c1hn1:~/WRF/WPS> ./ungrib.exe
 *** Starting program ungrib.exe ***
Start_date =  1985-08-16_12:00:00 ,      End_date = 1985-08-16_18:00:00
output format is WPS
Path to intermediate files is ./
 ungrib - grib edition num           1
End-of-record mark (7777) not found 809000787
Sec0(1) =       94 0
End-of-record mark (7777) not found         0
Sec0(1) =       94 0

GRIB SECTION 0:
     Grib Length                            :      94
     Grib Edition                           :       1

GRIB SECTION 1:
     Length of PDS                          :      28
     Parameter Table Version                :       2
     Center ID                              :       7
     Process ID                             :      84
     Grid ID                                :     212
     Is there a Grid Desc. Section (GDS)?   :     Yes
     Is there a Bit Map Section (BMS)?      :      No
     Parameter                              :      91
     Level type                             :       1
     Height, pressure, etc                  :   12848
     Year                                   :      48
     Month                                  :      54
     Day                                    :      48
     Hour                                   :      56
     Minute                                 :      95
     Forecast time unit                     :      83
     P1                                     :      70
     P2                                     :      97
     Time Range Indicator                   :     110
     Number in Ave?                         :   24940
     Number missing from ave?               :      47
     Century                                :      50
     Sub-center                             :      48
     Decimal scale factor                   :   12342

GRIB SECTION 2:
     Length of GRID Desc. Section           : 3160113
     Number of V. Coordinate Parms          :      52
     List Starting point                    :      48
     Data Representation type               :      48

GRIB SECTION 4:
     Length of BDS                          :      12
     0/1: grid-point or sph. harm. data     :       0
     0/1: simple or complex packing         :       0
     0/1: floating or integer               :       0
     0/1: No addl flags or addl flags       :       0
     Unused bits                            :       8
     Binary Scale Factor                    :       0
     Reference Value                        :        0.00000000
     Number of bits for packing             :       0
Unrecognized grid:       48
This grid is not currently supported.
Write your own program to put the data to the intermediate format
ce12s023 at c1hn1:~/WRF/WPS>


-- 
Thanks & Regards
TABISH U. ANSARI
Research Scholar
Department of Civil Engineering
IIT-Madras
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