[Met_help] [rt.rap.ucar.edu #93381] History for Problem in reading netcdf files by MTD package

[John Halley Gotway via RT]

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  Initial Request
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Hi All,

Many thanks for your previous supports which had been really useful and detailed. I used to use the MTD/MODE package of MET 8 to compare to datasets (the sample of which are attached) with no problem. However, at the beginning in order to read NetCDF files by MET, I needed to add some info in the global attributes of each file (explained in the FAQ section fo MET website).

Recently, I tried to rerun MTD/MODE over the newer version of datasets but I got this error.

ERROR  : parse_vx_grid() -> The forecast and observation grids do not match:
ERROR  : Projection: Lat/Lon Nx: 437 Ny: 310 lat_ll: -9999.000 lon_ll: 9999.000 delta_lat: -9999.000 delta_lon: -9999.000 !=
ERROR  : Projection: Lat/Lon Nx: 437 Ny: 310 lat_ll: 21.250 lon_ll: 103.750 delta_lat: 0.100 delta_lon: 0.100

I am thankful if you could help me to solve this problem.
Thanks,
Hooman


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  Complete Ticket History
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Subject: Problem in reading netcdf files by MTD package
From: David Fillmore
Time: Fri Dec 06 11:30:13 2019

Thanks Hooman for providing the data and config files.
Let us see if we can replicate this issue here.
David

On Thu, Dec 5, 2019 at 10:48 PM Hooman Ayat via RT <met_help at ucar.edu>
wrote:

>
> Thu Dec 05 22:48:46 2019: Request 93381 was acted upon.
> Transaction: Ticket created by h.ayat at unsw.edu.au
>        Queue: met_help
>      Subject: Problem in reading netcdf files by MTD package
>        Owner: Nobody
>   Requestors: h.ayat at unsw.edu.au
>       Status: new
>  Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=93381 >
>
>
> Hi All,
>
> Many thanks for your previous supports which had been really useful
and
> detailed. I used to use the MTD/MODE package of MET 8 to compare to
> datasets (the sample of which are attached) with no problem.
However, at
> the beginning in order to read NetCDF files by MET, I needed to add
some
> info in the global attributes of each file (explained in the FAQ
section fo
> MET website).
>
> Recently, I tried to rerun MTD/MODE over the newer version of
datasets but
> I got this error.
>
> ERROR  : parse_vx_grid() -> The forecast and observation grids do
not
> match:
> ERROR  : Projection: Lat/Lon Nx: 437 Ny: 310 lat_ll: -9999.000
lon_ll:
> 9999.000 delta_lat: -9999.000 delta_lon: -9999.000 !=
> ERROR  : Projection: Lat/Lon Nx: 437 Ny: 310 lat_ll: 21.250 lon_ll:
> 103.750 delta_lat: 0.100 delta_lon: 0.100
>
> I am thankful if you could help me to solve this problem.
> Thanks,
> Hooman
>
>

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