[Ncep.list.idp.mrms.users] Quadrant data missing in MRMS

[Matt Davis - NOAA Federal]

Hi Karen,

You are absolutely right, mystery solved. IDP called a short while ago to
indicate that it is a problem with their systems keeping up in College
Park. The issues does not exist in Boulder. We have now been failed over
back to Boulder and are in good shape, and since they are aware of it, I'm
sure it will get worked out soon.

Thanks for the reply,
Matt

On Thu, Jan 5, 2017 at 2:40 PM, Karen Cooper - NOAA Affiliate <
karen.cooper at noaa.gov> wrote:

> Hi Matt,
>
> Is the data you are using from the College Park IDP system?
>
> There have been some problems with MRMS keeping up in realtime on the
> College Park system.   The Boulder system which is currently the
> operational system seems to be keeping up better and not dropping "tiles"
> or quadrants.
>
> The RALA you are showing appears to have been missing the SW
> tile/quadrant?  Basically everything south of Utah and Colorado borders
> seems to have been dropped.
>
>
> On Thu, Jan 5, 2017 at 1:03 PM, Matt Davis - NOAA Federal <
> matt.w.davis at noaa.gov> wrote:
>
>> Hi MRMS users,
>>
>> Within IRIS, we use several MRMS products to create TIFF files for our
>> system. Since version 11.0, I've been noticing that the southwest quadrant
>> of at least two of the data types, MRMS_ReflectivityAtLowestAltitude
>> and MRMS_LowLevelCompositeReflectivity, is blank.
>>
>> Today, I acquired one of the grib2 files (attached) from our data source
>> (IDP on /common/data/apps/mrms/ops/toc) and opened it in IDV, and, the
>> rainfall over California is not showing up in the
>> MRMS_ReflectivityAtLowestAltitude.
>>
>> Here is an IDV screenshot:
>>
>>
>> ​
>> Here is the corresponding 0.5 from weather.gov:
>>
>>
>> ​
>> As an update, I just took a look before sending this email, at our latest
>> generated TIFF file, and it appears to be missing all but the NW quadrant
>> (blue here represents data - this is ReflectivityAtLowestAltitude)
>>
>>
>> ​
>> Is it possible someone could validate what I'm seeing?
>>
>> Thanks for any help,
>> Matt
>>
>> --
>> *Technical Lead for IRIS, iNWS,*
>> *Impacts Catalog, HazCollect Extended*
>> *and the National Smart Initialization team.*
>>
>> *Decision Support Branch*
>>
>> *Meteorological Development LabOffice of Science and Technology
>> Integration*
>> *National** Weather Service, Boulder, Colorado*
>> (608) 406-0537
>>
>>
>> _______________________________________________
>> Ncep.list.idp.mrms.users mailing list
>> Ncep.list.idp.mrms.users at lstsrv.ncep.noaa.gov
>> https://www.lstsrv.ncep.noaa.gov/mailman/listinfo/ncep.list.
>> idp.mrms.users
>>
>>
>
>
> --
> “The presence of those seeking the truth is infinitely to be preferred to
> the presence of those who think they’ve found it."
>  -- Terry Prachett
>
> -------------------------------------------
> Karen.Cooper at noaa.gov
>
> Phone#:  405-325-6456
> Cell:   405-834-8559
> National Severe Storms Laboratory
>
>


-- 
*Technical Lead for IRIS, iNWS,*
*Impacts Catalog, HazCollect Extended*
*and the National Smart Initialization team.*

*Decision Support Branch*

*Meteorological Development LabOffice of Science and Technology Integration*
*National** Weather Service, Boulder, Colorado*
(608) 406-0537
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