[ncl-talk] Getting error while converting .grib file to netcdf format.

[Guido Cioni]

Or more simply cdo -f nc copy in.grb out.nc? :)

Guido Cioni
http://guidocioni.altervista.org <http://guidocioni.altervista.org/> 




> Il giorno 01 nov 2016, alle ore 20:27, Dennis Shea <shea at ucar.edu> ha scritto:
> 
> 
> The 6.1.2 version 3.5 years old:   February 4, 2013
> ===
> NCL 6.3.0 does not read this file.
> ===
> However, the 6.4.0 version does ....
> 
> %> ncl_filedump _mars-atls19-95e2cf679cd58ee9b4db4dd119a05a8d-ZU3Mkg.grib 
> 
> yields
> 
> 
> ====
> Variable: f
> Type: file
> filename:       _mars-atls19-95e2cf679cd58ee9b4db4dd119a05a8d-ZU3Mkg
> path:   _mars-atls19-95e2cf679cd58ee9b4db4dd119a05a8d-ZU3Mkg.grib
>    file global attributes:
>    dimensions:
>       forecast_time0 = 61
>       lat_0 = 361
>       lon_0 = 720
>    variables:
>       float tp_P11_L1_GLL0_acc ( forecast_time0, lat_0, lon_0 )
>          center :       European Center for Medium-Range Weather Forecasts
>          production_status :    TIGGE Operational products
>          long_name :    total precipitation
>          units :        kg/m^2
>          _FillValue :   1e+20
>          grid_type :    Latitude/longitude
>          parameter_discipline_and_category :    Meteorological products, Moisture
>          parameter_template_discipline_category_number :        ( 11, 0, 1, 52 )
>          level_type :   Ground or water surface
>          type_of_statistical_processing :       Accumulation
>          statistical_process_duration : initial time to forecast time
>          initial_time : 10/29/2016 (00:00)
> 
>       float lat_0 ( lat_0 )
>          long_name :    latitude
>          grid_type :    Latitude/Longitude
>          units :        degrees_north
>          Dj :   0.5
>          Di :   0.5
>          Lo2 :  359.5
>          La2 :  -90
>          Lo1 :   0
>          La1 :  90
> 
>       float lon_0 ( lon_0 )
>          long_name :    longitude
>          grid_type :    Latitude/Longitude
>          units :        degrees_east
>          Dj :   0.5
>          Di :   0.5
>          Lo2 :  359.5
>          La2 :  -90
>          Lo1 :   0
>          La1 :  90
> 
>       integer forecast_time0 ( forecast_time0 )
>          long_name :    Forecast offset from initial time
>          units :        hours
> 
> ====
> I used  
> ncl_convert2nc _mars-atls19-95e2cf679cd58ee9b4db4dd119a05a8d-ZU3Mkg.grib
> 
> to create a netCDF
> =====
> 
> Maybe you can use it ...
> 
> ftp ftp.cgd.ucar.edu <http://ftp.cgd.ucar.edu/>
> anonymous
> your_email
> cd pub/shea
> prompt
> ls
> get _mars-atls19-95e2cf679cd58ee9b4db4dd119a05a8d-ZU3Mkg.nc
> quit
> 
> Good Luck
> 
> On Tue, Nov 1, 2016 at 1:01 PM, Arunima Singh <arunima at vassarlabs.com <mailto:arunima at vassarlabs.com>> wrote:
> Hi,
> 
> ncl version is 6.1.2.
> 
> Thanks and Regards.
> Arunima Singh
> 
> On Wed, Nov 2, 2016 at 12:27 AM, Arunima Singh <arunima at vassarlabs.com <mailto:arunima at vassarlabs.com>> wrote:
> Hi,
> 
> I am trying to convert .grib file to nc format but i am getting following error - 
> 
> fatal:NclGRIB2: Invalid Product Definition Template.
> fatal:Could not open (./_mars-atls19-95e2cf679cd58ee9b4db4dd119a05a8d-ZU3Mkg.grib)
> Segmentation fault (core dumped)
> 
> PFA 
> grib file , 
> screenshot of - error , uname -a ,ncargpath root, ncargpath grib2_codetables.
> 
> 
> Thanks and Regards.​​
> Arunima Singh
> 
> 
> ​
>  _mars-atls19-95e2cf679cd58ee9b4db4dd119a05a8d-Z... <https://drive.google.com/a/vassarlabs.com/file/d/0Bx7xJNSDBbVrN3ZXNWdRRnI1bmc/view?usp=drive_web>​
> 
> 
> 
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