[gradsusr] Success with NBM data?

[Charles Ross - NOAA Federal]

Thank you so much Aaron,

Your first solution worked for me.

Much appreciated,

Charles Ross


*Charles Ross **| Senior Service Hydrologist / Aviation Weather Focal Point*

*National Weather Service, State College, PA328 Innovation Boulevard -
Suite 330 | State College, PA 16803
<https://maps.google.com/?q=328+Innovation+Boulevard+-+Suite+330+%7C+State+College,+PA+16803&entry=gmail&source=g>*
*Email: charles.ross at noaa.gov <charles.ross at noaa.gov>  | Phone:
814.954.6387 <(814)%20231-2434>  **| Cell: 814.387.8684 <(814)%20231-2434>*



On Fri, Apr 29, 2022 at 12:49 PM Perry, Aaron <
axp09171 at alumni.northernvermont.edu> wrote:

> Hi Charles,
>
> NBM GRIB data can be a bit finicky. A good starting point could be to try
> parsing out a variable that you're trying to plot in GrADS, using wgrib2
> blend.grib2 -match ":TMP:2 m above ground:" -grib blend_parsed.grib2,
> then try making a new Control and Index File.
>
> If that doesn't work, try re-writing the entire grid using:
>
> wgrib2 blend.grib2 -match ":TMP:2 m above ground:" -ijsmall_grib 1:2345 1:1597 blend_regridded.grib2
>
> Just a couple ideas...
>
> Good luck,
>
> *Aaron Perry*
> Meteorologist
> Class of '16
> Northern Vermont University-Lyndon
> (formerly Lyndon State College)
> Boston, Mass.
> Twitter: @AaronPerryWx <https://twitter.com/AaronPerryWx>
> <https://twitter.com/arnpry> <https://twitter.com/AaronPerryWx>
> Email: axp09171 at vsc.edu
> ------------------------------
> *From:* gradsusr <gradsusr-bounces at gradsusr.org> on behalf of Charles
> Ross - NOAA Federal <charles.ross at noaa.gov>
> *Sent:* Friday, April 29, 2022 11:09 AM
> *To:* gradsusr at gradsusr.org <gradsusr at gradsusr.org>
> *Subject:* [gradsusr] Success with NBM data?
>
> This message is from an external sender. Please be careful when clicking
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>
> Hi all,
>
> Curious if anyone has had success with NOMADS NBM data and grads.  (
> https://nomads.ncep.noaa.gov/pub/data/nccf/com/blend/prod/
> <https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fnomads.ncep.noaa.gov%2Fpub%2Fdata%2Fnccf%2Fcom%2Fblend%2Fprod%2F&data=05%7C01%7Caxp09171%40alumni.northernvermont.edu%7Cab4739cd0645418223cf08da29f276d5%7Cb17e9703dbdd49fa909c03dfd13086af%7C0%7C0%7C637868419073993449%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000%7C%7C%7C&sdata=GUDYxpw9xLwjxh8Lo%2FjhRMPq1Xpf8RjKF2lpZ8ae%2Bl0%3D&reserved=0>
> )
>
> I've followed the basic procedure, download the grib2, make the control
> file, gribmap it and run grads.  I see all the fields but when I plot
> everything is undefined upon a basic variable plot.
>
> Before I dig too deep, I just wanted to see if anyone is having success
> with this.
>
> Thanks for any help on this.
>
> Charles Ross
>
>
> *Charles Ross **| Senior Service Hydrologist / Aviation Weather Focal
> Point*
>
> *National Weather Service, State College, PA 328 Innovation Boulevard -
> Suite 330 | State College, PA 16803
> <https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmaps.google.com%2F%3Fq%3D328%2BInnovation%2BBoulevard%2B-%2BSuite%2B330%2B%257C%2BState%2BCollege%2C%2BPA%2B16803%26entry%3Dgmail%26source%3Dg&data=05%7C01%7Caxp09171%40alumni.northernvermont.edu%7Cab4739cd0645418223cf08da29f276d5%7Cb17e9703dbdd49fa909c03dfd13086af%7C0%7C0%7C637868419073993449%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000%7C%7C%7C&sdata=UpFy6qfimm41d%2FHeV0PQgdnE9mlbxbU2eUT2FwFc9LY%3D&reserved=0>*
> *Email: charles.ross at noaa.gov <charles.ross at noaa.gov>  | Phone:
> 814.954.6387 <(814)%20231-2434>  **| Cell: 814.387.8684
> <(814)%20231-2434>*
>
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