[RegCNET] Error in vwnd.1989.18.nc in ERA40 dataset

[Kanhu Charan Pattnayak]

Dear Dr. Bi
Thank you very much for the immediate action.
If I am getting some more errors then I ll inform you.
Thanks and regards.
On Tue, Jan 19, 2010 at 3:21 PM, bixq <bixq at ictp.it> wrote:

>
> Dear Kanhu:
>
> Thank you very much for your finding the error !
>
> The file is wrong, I have just redownloaded the file vwnd.1989.18.nc
> from ECMWF webpage and update the data in our ftp server.
>
> Several years ago, Mr. Zhang Lei, Mr. Guo Weidong and I work on downloading
> the whole ERA40 files, you know, each file need to be
> renamed (like, mv output.nc vwnd.1989.18.nc), probably one of us
> made a mistake. This error is also possible due to the previous
> ECMWF's code to netcdf data.
>
> When I download the file vwnd.1989.18.nc data, the date range is
> from 1989:1:1:18 to 1989:12:31:18 (not the previous 1989:1:1:0 to
> 1989:12:31:0).
>
> Anyway, I feel sorry for any inconvience caused by this error. And
> if possible, could you please also help me check the other files.
> I am also doing the check right now.
>
> Thank you again for your help !
> Xunqiang Bi
>
>
> On Tue, 19 Jan 2010, Kanhu Charan Pattnayak wrote:
>
>  Dear Dr. Bi and Regcnet users
>>
>> There is an error in vwnd.1989.18.nc in ERA40 data-set.
>> While opening the data file it is showing that the time is
>> 1990:1:1:0 whereas the time should be 1989:1:1:0
>> The error message is shown below
>>
>> ga-> sdfopen vwnd.1989.18.nc
>> Scanning self-describing file:  vwnd.1989.18.nc
>> SDF file vwnd.1989.18.nc is open as file 1
>> LON set to 0 360
>> LAT set to -90 90
>> LEV set to 1 1
>> Time values set: 1990:1:1:0 1990:1:1:0
>>
>> ga-> set t 1 365
>> Time values set: 1990:1:1:0 1990:12:31:0
>>
>> So please suggest me for VWND.1989.18 data which file I should use.
>> Thanks in advance.
>>
>>
>> --
>> Kanhu Charan Pattnayak (Research Scholar)
>> Room No.311, Block - VI
>> Centre for Atmospheric Sciences
>> IIT Delhi, Hauz Khas
>> New Delhi - 110 016
>> India
>>
>>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>  Dr. Xunqiang Bi         email:bixq at ictp.it <email%3Abixq at ictp.it>
>  Earth System Physics Group
>  The Abdus Salam ICTP
>  Strada Costiera, 11
>  P.O. BOX 586, 34100 Trieste, ITALY
>  Tel: +39-040-2240302  Fax: +39-040-2240449
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>



-- 
Kanhu Charan Pattnayak (Research Scholar)
Room No.311, Block - VI
Centre for Atmospheric Sciences
IIT Delhi, Hauz Khas
New Delhi - 110 016
India
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