[Met_help] [rt.rap.ucar.edu #78991] History for ask about spasial verfication

Wed Feb 15 14:08:04 MST 2017

----------------------------------------------------------------
  Initial Request
----------------------------------------------------------------

Hi,

I get new problem ,
command :
bin/regrid_data_plane /media/nos/85227500710/des2014.nc 'latlon 125 125 
-2.07521 105.245 0.81 0.81' tutorial/out/regrid_data_plane/coba.nc -field 
'name="t2m";level="(0,*,*)";'

result :

DEBUG 1: Reading data file: /media/nos/85227500710/des2014.nc
DEBUG 2: Input grid: Projection: Lat/Lon Nx: 161 Ny: 169 lat_ll: 6.000 
lon_ll: -100.000 delta_lat: -0.125 delta_lon: 0.125
DEBUG 2: Output grid: Projection: Lat/Lon Nx: 125 Ny: 125 lat_ll: -2.075 
lon_ll: -105.245 delta_lat: 0.810 delta_lon: 0.810
DEBUG 2: Interpolation options: method = NEAREST, width = 1, vld_thresh = 
0.5
ERROR  : 
ERROR  : NcCfFile::data(NcVar *, const LongArray &) const -> bad type for 
variable "t2m"
ERROR  : 

Best regards

Novvria

----------------------------------------------------------------
  Complete Ticket History
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Subject: ask about spasial verfication
From: John Halley Gotway
Time: Mon Dec 19 22:06:24 2016

Novvria,

MET version 5.2 is not able to read data from your NetCDF files.  None
of
the tools will work on your data because they all call the same
library
code to read it.

Your data is stored as shorts with a scale and offset value.  MET is
not
currently set up to handle that.  If they were floats or doubles with
no
scale or offset, MET should be able to read it.

We would like you to send us a sample data file for testing so that we
can
(hopefully) enhance MET to read shorts with a scale and offset value.

Once you've posted a sample file to our anonymous ftp site, please
write
back to let us know.

However most of our staff will be out of the office for the next two
weeks.  So please don't expect any progress until January.

Thanks
John Halley Gotway

On Sun, Dec 18, 2016 at 3:20 PM NOVVRIA SAGITA, A.Md via RT <
met_help at ucar.edu> wrote:

>
>
> Sun Dec 18 15:20:13 2016: Request 78991 was acted upon.
>
> Transaction: Ticket created by novvria.sagita at bmkg.go.id
>
>        Queue: met_help
>
>      Subject: ask about spasial verfication
>
>        Owner: Nobody
>
>   Requestors: novvria.sagita at bmkg.go.id
>
>       Status: new
>
>  Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=78991 >
>
>
>
>
>
> Hi,
>
>
>
> I get new problem ,
>
> command :
>
> bin/regrid_data_plane /media/nos/85227500710/des2014.nc 'latlon 125
125
>
> -2.07521 105.245 0.81 0.81' tutorial/out/regrid_data_plane/coba.nc
-field
>
> 'name="t2m";level="(0,*,*)";'
>
>
>
> result :
>
>
>
> DEBUG 1: Reading data file: /media/nos/85227500710/des2014.nc
>
> DEBUG 2: Input grid: Projection: Lat/Lon Nx: 161 Ny: 169 lat_ll:
6.000
>
> lon_ll: -100.000 delta_lat: -0.125 delta_lon: 0.125
>
> DEBUG 2: Output grid: Projection: Lat/Lon Nx: 125 Ny: 125 lat_ll:
-2.075
>
> lon_ll: -105.245 delta_lat: 0.810 delta_lon: 0.810
>
> DEBUG 2: Interpolation options: method = NEAREST, width = 1,
vld_thresh =
>
> 0.5
>
> ERROR  :
>
> ERROR  : NcCfFile::data(NcVar *, const LongArray &) const -> bad
type for
>
> variable "t2m"
>
> ERROR  :
>
>
>
> Best regards
>
>
>
> Novvria
>
>

------------------------------------------------
Subject: ask about spasial verfication
From: Julie Prestopnik
Time: Wed Feb 08 13:32:37 2017

Hello Novvria.

We are currently working on fixing this issue in MET version 5.2.

Could you please upload your sample file to our anonymous ftp site as
follows so that we can try to enhance MET to read shorts with a scale
and
offset value?

   http://www.dtcenter.org/met/users/support/met_help.php#ftp

Thanks,
Julie

On Mon, Dec 19, 2016 at 10:06 PM, John Halley Gotway via RT <
met_help at ucar.edu> wrote:

>
> <URL: https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=78991 >
>
> Novvria,
>
> MET version 5.2 is not able to read data from your NetCDF files.
None of
> the tools will work on your data because they all call the same
library
> code to read it.
>
> Your data is stored as shorts with a scale and offset value.  MET is
not
> currently set up to handle that.  If they were floats or doubles
with no
> scale or offset, MET should be able to read it.
>
> We would like you to send us a sample data file for testing so that
we can
> (hopefully) enhance MET to read shorts with a scale and offset
value.
>
> Once you've posted a sample file to our anonymous ftp site, please
write
> back to let us know.
>
> However most of our staff will be out of the office for the next two
> weeks.  So please don't expect any progress until January.
>
> Thanks
> John Halley Gotway
>
>
> On Sun, Dec 18, 2016 at 3:20 PM NOVVRIA SAGITA, A.Md via RT <
> met_help at ucar.edu> wrote:
>
> >
> >
> > Sun Dec 18 15:20:13 2016: Request 78991 was acted upon.
> >
> > Transaction: Ticket created by novvria.sagita at bmkg.go.id
> >
> >        Queue: met_help
> >
> >      Subject: ask about spasial verfication
> >
> >        Owner: Nobody
> >
> >   Requestors: novvria.sagita at bmkg.go.id
> >
> >       Status: new
> >
> >  Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=78991 >
> >
> >
> >
> >
> >
> > Hi,
> >
> >
> >
> > I get new problem ,
> >
> > command :
> >
> > bin/regrid_data_plane /media/nos/85227500710/des2014.nc 'latlon
125 125
> >
> > -2.07521 105.245 0.81 0.81' tutorial/out/regrid_data_plane/coba.nc
> -field
> >
> > 'name="t2m";level="(0,*,*)";'
> >
> >
> >
> > result :
> >
> >
> >
> > DEBUG 1: Reading data file: /media/nos/85227500710/des2014.nc
> >
> > DEBUG 2: Input grid: Projection: Lat/Lon Nx: 161 Ny: 169 lat_ll:
6.000
> >
> > lon_ll: -100.000 delta_lat: -0.125 delta_lon: 0.125
> >
> > DEBUG 2: Output grid: Projection: Lat/Lon Nx: 125 Ny: 125 lat_ll:
-2.075
> >
> > lon_ll: -105.245 delta_lat: 0.810 delta_lon: 0.810
> >
> > DEBUG 2: Interpolation options: method = NEAREST, width = 1,
vld_thresh =
> >
> > 0.5
> >
> > ERROR  :
> >
> > ERROR  : NcCfFile::data(NcVar *, const LongArray &) const -> bad
type for
> >
> > variable "t2m"
> >
> > ERROR  :
> >
> >
> >
> > Best regards
> >
> >
> >
> > Novvria
> >
> >
>
>

--
Julie Prestopnik
National Center for Atmospheric Research
Research Applications Laboratory
Phone: 303.497.8399
Email: jpresto at ucar.edu

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