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20051005:radar mosaic



Hi David,

I am not certain how WSI generates their product, but I ~believe they are
using level III products...

Unidata provides a 1km base refl mosaic, but that utilizes the lowest
tilt/scan NIDS product.

We are working with NSSL to begin delivering a level II radar reflectivity
composite, but it is still in the works.

I suspect it (the WSI product) is akin to the NCR level III product,
NEXRAD Composite Reflectivity, which you could also mosaic yourself
utilizing GEMPAK and its routines....

Are you ingesting the Unidata 1km BREF mosaic?

Cheers,

Jeff
---------------------------------------------------------------------
Jeff Weber                                    address@hidden        :
Unidata Program Center                        PH:303-497-8676        :
University Corp for Atmospheric Research      3300 Mitchell Ln       :
http://www.unidata.ucar.edu/staff/jweber      Boulder,Co 80307-3000  :
---------------------------------------------------------------------

On Wed, 5 Oct 2005, Unidata Support wrote:

>
> ------- Forwarded Message
>
> >To: <address@hidden>
> >From: "David Fitzgerald" <address@hidden>
> >Subject: radar question
> >Organization: UCAR/Unidata
> >Keywords: 200510051453.j95ErBG7001089
>
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>
> Hi guys,
> =20
> We get the NOWRAD national composite feed from WSI.  In addition to
> being a composite of all the radar sites, it is also a composite of all
> the levels at each radar site.  Only the highest DBZ is shown regardless
> of what height it is from.  Is there a similar product we can get from
> the IDD feed that is a composite in the vertical as well as horizontal?
> =20
> Dave
> =20
> +++++++++++++++++++++++
> David Fitzgerald
> Department of Earth Sciences
> Millersville University
> Millersville Pa 17551
> =20
> Phone: 717-871-2394
> =20
>  =20
> I don't know half of you half as well as I should like; and I like less
> than half of you half as well as you deserve.
> J. R. R. Tolkien
> <http://www.quotationspage.com/quotes/J._R._R._Tolkien/> , The
> Fellowship of the Ring
> =20
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>
> <p class=3DMsoNormal><font size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;
> font-family:Arial'>Hi guys,<o:p></o:p></span></font></p>
>
> <p class=3DMsoNormal><font size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;
> font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>
>
> <p class=3DMsoNormal><font size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;
> font-family:Arial'>We get the NOWRAD national composite feed from =
> WSI.<span
> style=3D'mso-spacerun:yes'>&nbsp; </span>In addition to being a =
> composite of all the
> radar sites, it is also a composite of all the levels at each radar =
> site.<span
> style=3D'mso-spacerun:yes'>&nbsp; </span>Only the highest DBZ is shown =
> regardless
> of what height it is from.<span style=3D'mso-spacerun:yes'>&nbsp; =
> </span>Is there
> a similar product we can get from the IDD feed that is a composite in =
> the
> vertical as well as horizontal?<o:p></o:p></span></font></p>
>
> <p class=3DMsoNormal><font size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;
> font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>
>
> <p class=3DMsoNormal><font size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;
> font-family:Arial'>Dave<o:p></o:p></span></font></p>
>
> <p class=3DMsoNormal><font size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;
> font-family:Arial'><o:p>&nbsp;</o:p></span></font></p>
>
> <p class=3DMsoNormal><font size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;
> font-family:Arial;mso-no-proof:yes'>+++++++++++++++++++++++</span></font>=
> <span
> style=3D'mso-no-proof:yes'><o:p></o:p></span></p>
>
> <p class=3DMsoNormal><st1:PersonName><font size=3D2 face=3DArial><span
>  style=3D'font-size:10.0pt;font-family:Arial;mso-no-proof:yes'>David =
> Fitzgerald</span></font></st1:PersonName><span
> style=3D'mso-no-proof:yes'><o:p></o:p></span></p>
>
> <p class=3DMsoNormal><font size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;
> font-family:Arial;mso-no-proof:yes'>Depart</span></font><st1:PersonName><=
> font
>  size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;font-family:Arial;mso-no-proof:
>  yes'>me</span></font></st1:PersonName><font size=3D2 face=3DArial><span
> style=3D'font-size:10.0pt;font-family:Arial;mso-no-proof:yes'>nt of =
> Earth
> Sciences</span></font><span =
> style=3D'mso-no-proof:yes'><o:p></o:p></span></p>
>
> <p class=3DMsoNormal><st1:place><st1:PlaceName><font size=3D2 =
> face=3DArial><span
>   =
> style=3D'font-size:10.0pt;font-family:Arial;mso-no-proof:yes'>Millersvill=
> e</span></font></st1:PlaceName><font
>  size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;font-family:Arial;mso-no-proof:
>  yes'> </span></font><st1:PlaceType><font size=3D2 face=3DArial><span
>   =
> style=3D'font-size:10.0pt;font-family:Arial;mso-no-proof:yes'>University<=
> /span></font></st1:PlaceType></st1:place><span
> style=3D'mso-no-proof:yes'><o:p></o:p></span></p>
>
> <p class=3DMsoNormal><st1:place><st1:City><font size=3D2 =
> face=3DArial><span
>   =
> style=3D'font-size:10.0pt;font-family:Arial;mso-no-proof:yes'>Millersvill=
> e</span></font></st1:City><font
>  size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;font-family:Arial;mso-no-proof:
>  yes'> </span></font><st1:State><font size=3D2 face=3DArial><span =
> style=3D'font-size:
>   =
> 10.0pt;font-family:Arial;mso-no-proof:yes'>Pa</span></font></st1:State><f=
> ont
>  size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;font-family:Arial;mso-no-proof:
>  yes'> </span></font><st1:PostalCode><font size=3D2 face=3DArial><span
>   =
> style=3D'font-size:10.0pt;font-family:Arial;mso-no-proof:yes'>17551</span=
> ></font></st1:PostalCode></st1:place><span
> style=3D'mso-no-proof:yes'><o:p></o:p></span></p>
>
> <p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
> style=3D'font-size:
> 12.0pt;mso-no-proof:yes'>&nbsp;<o:p></o:p></span></font></p>
>
> <p class=3DMsoNormal><font size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;
> font-family:Arial;mso-no-proof:yes'>Phone: =
> 717-871-2394</span></font><span
> style=3D'mso-no-proof:yes'><o:p></o:p></span></p>
>
> <p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
> style=3D'font-size:
> 12.0pt;mso-no-proof:yes'>&nbsp;<o:p></o:p></span></font></p>
>
> <p class=3DMsoNormal><font size=3D3 face=3D"Times New =
> Roman"><!--StartFragment --><span
> style=3D'font-size:12.0pt;mso-no-proof:yes'>&nbsp;</span></font><font =
> size=3D2
> face=3DArial><span =
> style=3D'font-size:10.0pt;font-family:Arial;mso-no-proof:yes'> =
> <o:p></o:p></span></font></p>
>
> <p class=3DMsoNormal><em><i><font size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;
> font-family:Arial;mso-no-proof:yes'>I don't know half of you half as =
> well as I
> should like; and I like less than half of you half as well as you =
> deserve.</span></font></i></em><font
> size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;font-family:Arial;mso-no-proof:
> yes'><o:p></o:p></span></font></p>
>
> <p class=3DMsoNormal style=3D'margin-left:.5in'><b><font size=3D2 =
> face=3DArial><span
> style=3D'font-size:10.0pt;font-family:Arial;font-weight:bold;mso-no-proof=
> :yes'><a
> href=3D"http://www.quotationspage.com/quotes/J._R._R._Tolkien/";><em><i><f=
> ont
> color=3Dblack face=3DArial><span =
> style=3D'font-family:Arial;color:windowtext;
> text-decoration:none;text-underline:none'>J. R. R. =
> Tolkien</span></font></i></em></a></span></font></b><em><i><font
> size=3D2 face=3DArial><span =
> style=3D'font-size:10.0pt;font-family:Arial;mso-no-proof:
> yes'>, The Fellowship of the Ring</span></font></i></em><font size=3D2
> face=3DArial><span =
> style=3D'font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></p=
> >
>
> <p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
> style=3D'font-size:
> 12.0pt'><o:p>&nbsp;</o:p></span></font></p>
>
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