[Met_help] [rt.rap.ucar.edu #87187] History for METv5 - MODE netcdf output
John Halley Gotway via RT
met_help at ucar.edu
Tue Jul 9 12:07:23 MDT 2019
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Initial Request
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Hello,
I have run a previous version of MODE (v4.2) that writes some necessary
fields (some listed below) to the output netcdf.
fcst_simp_bdy_start
fcst_simp_bdy_npts
fcst_simp_bdy_lat
fcst_simp_bdy_lon
When using MODE (v5), those fields listed above are no longer written to
the output netcdf. The v5 release notes mention "Enhanced the
configuration files for MODE, Grid-Stat, and Wavelet-Stat to allow the user
to select which fields should be included in the gridded NetCDF
output." Checking
through the release notes, I have not come across an option to enable the
writing out of those fields.
How could I get those fields written to netcdf in MODE v5 like v4 does?
Cheers,
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Complete Ticket History
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Subject: METv5 - MODE netcdf output
From: John Halley Gotway
Time: Fri Sep 28 11:52:25 2018
Brandon,
I see you have a question about the contents of the NetCDF output
files
from MODE. FYI, we just released the latest version of MET (version
8.0)
yesterday, and it's available for download here:
https://dtcenter.org/met/users/downloads/index.php
You are trying to extract the lat/lon information of the points
describing
the outside edge of the forecast objects. But I'm a bit confused
about
your description of the problem.
First, I don't see METv4.2 posted as an official release. It doesn't
appear as a tag in our repository and we don't have any release notes
listed for it. So I'm not able to check the details on version 4.2.
But I can compare version 4.1 to version 5.0.
Looking at the v5.0 NetCDF output from MODE, those variable names *do
appear*...
ncdump -h met-
5.0/out/mode/mode_240000L_20050808_000000V_240000A_obj.nc |
grep fcst_simp_bdy
fcst_simp_bdy = 154 ;
int fcst_simp_bdy_start(fcst_simp) ;
fcst_simp_bdy_start:long_name = "Forecast Simple
Boundary
Starting Index" ;
int fcst_simp_bdy_npts(fcst_simp) ;
fcst_simp_bdy_npts:long_name = "Number of Forecast
Simple
Boundary Points" ;
float fcst_simp_bdy_lat(fcst_simp_bdy) ;
fcst_simp_bdy_lat:long_name = "Forecast Simple
Boundary
Point Latitude" ;
fcst_simp_bdy_lat:units = "degrees_north" ;
float fcst_simp_bdy_lon(fcst_simp_bdy) ;
fcst_simp_bdy_lon:long_name = "Forecast Simple
Boundary
Point Longitude" ;
fcst_simp_bdy_lon:units = "degrees_east" ;
int fcst_simp_bdy_x(fcst_simp_bdy) ;
fcst_simp_bdy_x:long_name = "Forecast Simple Boundary
Point
X-Coordinate" ;
int fcst_simp_bdy_y(fcst_simp_bdy) ;
fcst_simp_bdy_y:long_name = "Forecast Simple Boundary
Point
Y-Coordinate" ;
But looking at the v4.1 output, those variable names *do not
appear*...
ncdump -h
METv4.1/out/mode/mode_240000L_20050808_000000V_240000A_obj.nc |
grep fcst_simp_bdy
Looking in the output for met-8.0 for this example, it's identical to
what's in met-5.0. So it hasn't changed since 5.0.
Please let me know if you have more followup questions or need help
parsing
lat/lon data from these NetCDF files.
Thanks,
John Halley Gotway
On Fri, Sep 28, 2018 at 10:08 AM Brandon Fisel via RT
<met_help at ucar.edu>
wrote:
>
> Fri Sep 28 10:08:29 2018: Request 87187 was acted upon.
> Transaction: Ticket created by bjfisel at gmail.com
> Queue: met_help
> Subject: METv5 - MODE netcdf output
> Owner: Nobody
> Requestors: bjfisel at gmail.com
> Status: new
> Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=87187 >
>
>
> Hello,
>
> I have run a previous version of MODE (v4.2) that writes some
necessary
> fields (some listed below) to the output netcdf.
>
> fcst_simp_bdy_start
> fcst_simp_bdy_npts
> fcst_simp_bdy_lat
> fcst_simp_bdy_lon
>
> When using MODE (v5), those fields listed above are no longer
written to
> the output netcdf. The v5 release notes mention "Enhanced the
> configuration files for MODE, Grid-Stat, and Wavelet-Stat to allow
the user
> to select which fields should be included in the gridded NetCDF
> output." Checking
> through the release notes, I have not come across an option to
enable the
> writing out of those fields.
>
> How could I get those fields written to netcdf in MODE v5 like v4
does?
>
> Cheers,
>
>
------------------------------------------------
Subject: METv5 - MODE netcdf output
From: John Halley Gotway
Time: Fri Sep 28 11:55:20 2018
Brandon,
Here's some more info about this. Here's a link showing the default
config
file for MODE in met-5.0:
https://dtcenter.org/met/users/support/online_tutorial/METv5.0/config/MODEConfig_default
The contents of the NetCDF output file are controlled by the
"nc_pairs_flag" attribute:
nc_pairs_flag = {
latlon = TRUE;
raw = TRUE;
object_raw = TRUE;
object_id = TRUE;
cluster_id = TRUE;
polylines = TRUE;
};
Setting these flags to TRUE for all of the options will include all
possible output in the NetCDF files from MODE.
Thanks,
John
On Fri, Sep 28, 2018 at 11:52 AM John Halley Gotway <johnhg at ucar.edu>
wrote:
> Brandon,
>
> I see you have a question about the contents of the NetCDF output
files
> from MODE. FYI, we just released the latest version of MET (version
8.0)
> yesterday, and it's available for download here:
> https://dtcenter.org/met/users/downloads/index.php
>
> You are trying to extract the lat/lon information of the points
describing
> the outside edge of the forecast objects. But I'm a bit confused
about
> your description of the problem.
>
> First, I don't see METv4.2 posted as an official release. It
doesn't
> appear as a tag in our repository and we don't have any release
notes
> listed for it. So I'm not able to check the details on version 4.2.
> But I can compare version 4.1 to version 5.0.
>
> Looking at the v5.0 NetCDF output from MODE, those variable names
*do
> appear*...
>
> ncdump -h met-
5.0/out/mode/mode_240000L_20050808_000000V_240000A_obj.nc |
> grep fcst_simp_bdy
> fcst_simp_bdy = 154 ;
> int fcst_simp_bdy_start(fcst_simp) ;
> fcst_simp_bdy_start:long_name = "Forecast Simple
Boundary
> Starting Index" ;
> int fcst_simp_bdy_npts(fcst_simp) ;
> fcst_simp_bdy_npts:long_name = "Number of Forecast
Simple
> Boundary Points" ;
> float fcst_simp_bdy_lat(fcst_simp_bdy) ;
> fcst_simp_bdy_lat:long_name = "Forecast Simple
Boundary
> Point Latitude" ;
> fcst_simp_bdy_lat:units = "degrees_north" ;
> float fcst_simp_bdy_lon(fcst_simp_bdy) ;
> fcst_simp_bdy_lon:long_name = "Forecast Simple
Boundary
> Point Longitude" ;
> fcst_simp_bdy_lon:units = "degrees_east" ;
> int fcst_simp_bdy_x(fcst_simp_bdy) ;
> fcst_simp_bdy_x:long_name = "Forecast Simple
Boundary
> Point X-Coordinate" ;
> int fcst_simp_bdy_y(fcst_simp_bdy) ;
> fcst_simp_bdy_y:long_name = "Forecast Simple
Boundary
> Point Y-Coordinate" ;
>
> But looking at the v4.1 output, those variable names *do not
appear*...
>
> ncdump -h
METv4.1/out/mode/mode_240000L_20050808_000000V_240000A_obj.nc |
> grep fcst_simp_bdy
>
> Looking in the output for met-8.0 for this example, it's identical
to
> what's in met-5.0. So it hasn't changed since 5.0.
>
> Please let me know if you have more followup questions or need help
> parsing lat/lon data from these NetCDF files.
>
> Thanks,
> John Halley Gotway
>
> On Fri, Sep 28, 2018 at 10:08 AM Brandon Fisel via RT
<met_help at ucar.edu>
> wrote:
>
>>
>> Fri Sep 28 10:08:29 2018: Request 87187 was acted upon.
>> Transaction: Ticket created by bjfisel at gmail.com
>> Queue: met_help
>> Subject: METv5 - MODE netcdf output
>> Owner: Nobody
>> Requestors: bjfisel at gmail.com
>> Status: new
>> Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=87187 >
>>
>>
>> Hello,
>>
>> I have run a previous version of MODE (v4.2) that writes some
necessary
>> fields (some listed below) to the output netcdf.
>>
>> fcst_simp_bdy_start
>> fcst_simp_bdy_npts
>> fcst_simp_bdy_lat
>> fcst_simp_bdy_lon
>>
>> When using MODE (v5), those fields listed above are no longer
written to
>> the output netcdf. The v5 release notes mention "Enhanced the
>> configuration files for MODE, Grid-Stat, and Wavelet-Stat to allow
the
>> user
>> to select which fields should be included in the gridded NetCDF
>> output." Checking
>> through the release notes, I have not come across an option to
enable the
>> writing out of those fields.
>>
>> How could I get those fields written to netcdf in MODE v5 like v4
does?
>>
>> Cheers,
>>
>>
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