<div dir="ltr">Excuse me if am posting to the wrong list, but I am assuming many of the people on this list run the WRF model. I have been having problems lately with data to run WRF<br>The model was running very well with data from <span style="color:rgb(51,51,255)"><a href="http://nomad3.ncep.noaa.gov/pub/gfs/rotating-grb2/">http://nomad3.ncep.noaa.gov/pub/gfs/rotating-grb2/</a> (alternative being </span><br style="color:rgb(51,51,255)">
<span style="color:rgb(51,51,255)"><a href="http://nomad3.ncep.noaa.gov/pub/gfs/rotating-0.5/">http://nomad3.ncep.noaa.gov/pub/gfs/rotating-0.5/</a></span>). However, since 7th August<br>the data on these addresses were updated no more.<br>
Then I tried <span style="color:rgb(51,51,255)"><a href="http://nomad5.ncep.noaa.gov/pub/gfs/gfs20120820/">http://nomad5.ncep.noaa.gov/pub/gfs/gfs20120820/</a></span> where<br>the date changes daily, but from 20th there is no more update.<br>
Claudio kindly gave me<span style="color:rgb(51,51,255)"> <a href="ftp://ftpprd.ncep.noaa.gov/pub/data/nccf/com/gfs/prod/gfs.2012082800/">ftp://ftpprd.ncep.noaa.gov/pub/data/nccf/com/gfs/prod/gfs.2012082800/</a></span> but as of 29th there is no more update. I wonder what is happening. would someone have some idea? <br>
Thanks<br><br>On Fri, Aug 24, 2012 at 5:00 PM, <<a href="mailto:gradsusr-request@gradsusr.org">gradsusr-request@gradsusr.org</a>> wrote:<br>> Send gradsusr mailing list submissions to<br>> <a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br>
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><br>> When replying, please edit your Subject line so it is more specific<br>> than "Re: Contents of gradsusr digest..."<br>><br>><br>> Today's Topics:<br>><br>> 1. Make monthly subset from forecast output using lats4d (Midhun M)<br>
> 2. Re: Unusual map displacement (Dan Leins)<br>><br>><br>> ----------------------------------------------------------------------<br>><br>> Message: 1<br>> Date: Fri, 24 Aug 2012 08:36:03 +0530<br>
> From: Midhun M <<a href="mailto:midhun.ndr@gmail.com">midhun.ndr@gmail.com</a>><br>> Subject: [gradsusr] Make monthly subset from forecast output using<br>> lats4d<br>> To: <a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br>
> Message-ID:<br>> <CAJtc32DXJh_JzHvvTf6WWb96gsaQCsHVJK=<a href="mailto:j770QDW477ds3Ug@mail.gmail.com">j770QDW477ds3Ug@mail.gmail.com</a>><br>> Content-Type: text/plain; charset="iso-8859-1"<br>
><br>> Dear users,<br>> I want to re-grid 6-hourly forecast outputs from a global model to a single<br>> monthly mean netcdf file. Here I am attaching the grads control file (ctl)<br>> of forecast outputs.<br>
> If anybody knows this, please help me..<br>><br>><br>> -midhun<br>> -------------- next part --------------<br>> An HTML attachment was scrubbed...<br>> URL: <a href="http://gradsusr.org/pipermail/gradsusr/attachments/20120824/5cc9e3cc/attachment-0001.html">http://gradsusr.org/pipermail/gradsusr/attachments/20120824/5cc9e3cc/attachment-0001.html</a><br>
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><br>> ------------------------------<br>><br>> Message: 2<br>> Date: Fri, 24 Aug 2012 07:27:04 -0700<br>> From: Dan Leins <<a href="mailto:theedge981@gmail.com">theedge981@gmail.com</a>><br>> Subject: Re: [gradsusr] Unusual map displacement<br>
> To: GrADS Users Forum <<a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a>><br>> Message-ID:<br>> <<a href="mailto:CA%2BZ5f8Gd5OLAuTXsE501x9H%2B5JONYcCc%2BpTgQA5BveKtrEq2qQ@mail.gmail.com">CA+Z5f8Gd5OLAuTXsE501x9H+5JONYcCc+pTgQA5BveKtrEq2qQ@mail.gmail.com</a>><br>
> Content-Type: text/plain; charset="iso-8859-1"<br>><br>> List,<br>><br>> Just wanted to see if anyone can point me in the right direction with this<br>> problem. I've read through the documentation but it's still unclear to me<br>
> how to proceed with lcc grids that cross the equator. I've verified the<br>> data in the grib file indeed stretches well below the equator and that this<br>> is an issue isolated to GrADS.<br>><br>> Thanks for any help!<br>
> Dan<br>><br>> On Thu, Aug 16, 2012 at 3:06 AM, Dan Leins <<a href="mailto:theedge981@gmail.com">theedge981@gmail.com</a>> wrote:<br>><br>>> Jennifer,<br>>><br>>> Yes, the data is on a lambert projection that crosses the equator. If pdef<br>
>> lcc isn't the appropriate option, what else can I try? I've looked through<br>>> the pdef documentation but I don't see anything that stands out as the<br>>> obvious solution.<br>>><br>
>> For reference, here is how my pdef line is currently defined in my control<br>>> file:<br>>><br>>> *pdef 269 169 rotllr -10.242000 -88.026000 1 1 25.118000 25.118000<br>>> -46.680000 40000 40000*<br>
>><br>>> Here's some metadata about the grib file itself:<br>>><br>>> * File Name : 201207240600_arw_wrfout_d01.grb*<br>>> * File Format : GRIB 1*<br>
>> * Model ID : 116*<br>>> * Center ID : 7*<br>>> * Sub Center ID : 0*<br>>> *<br>>> *<br>>> * Grid Projection : Lambert Conformal*<br>
>> *<br>>> *<br>>> * Grid Dimensions NX x NY : 269 x 169*<br>>> * Grid Spacing DX, DY : 40.000km, 40.000km*<br>>> * Standard Latitude : 25.118*<br>>> * Standard Longitude : -46.680*<br>
>> * Latitude, Longitude (1,1): -10.242, -88.026*<br>>> * True Lat1, Lat2 : 25.118, 25.118*<br>>> * Pole : North Pole*<br>>> * Scan : WE:SN*<br>
>> *<br>>> *<br>>> * Corner Lat-Lon points of the domain:*<br>>> *<br>>> *<br>>> * 43.14, -111.83 43.15, 18.45*<br>>> * * **<br>
>> *<br>>> *<br>>> * * 24.75, -47.09*<br>>> *<br>>> *<br>>> * * **<br>>> * -10.24, -88.03 -10.24, -5.35*<br>
>><br>>><br>>> Any advice on how to proceed?<br>>><br>>> Thanks!<br>>> Dan<br>>><br>>> On Fri, Aug 10, 2012 at 4:24 PM, Jennifer Adams <<a href="mailto:jma@cola.iges.org">jma@cola.iges.org</a>> wrote:<br>
>><br>>>> If the native grid is on a lambert projection that crosses the equator?<br>>>> If so, then the pdef lcc won't work properly. --Jennifer<br>>>><br>>>><br>>>> On Aug 10, 2012, at 6:14 PM, Dan Leins wrote:<br>
>>><br>>>> List,<br>>>><br>>>> I have a grib1 file from a WRF model which is displaying improperly in<br>>>> GrADS. The domain is fairly large and crosses the equator as well as the<br>
>>> prime meridian. Here is the output from q dims:<br>>>><br>>>> X is varying Lon = -88.026 to 11.0066 X = 1 to 269<br>>>> Y is varying Lat = -10.242 to 50.8489 Y = 1 to 169<br>
>>> Z is fixed Lev = 1013 Z = 1<br>>>> T is fixed Time = 06Z24JUL2012 T = 1<br>>>> E is fixed Ens = 1 E = 1<br>>>><br>>>><br>>>> I'm attaching an image of the 'landsfc' field from the grib file, it's<br>
>>> obvious that the field is displaced too far north.<br>>>><br>>>> Any idea what could be going on here? I've tried setting different map<br>>>> projections in GrADS but that doesn't resolve the problem.<br>
>>><br>>>> Thanks for any help!<br>>>> Dan<br>>>> <landsfc.png>_______________________________________________<br>>>> gradsusr mailing list<br>>>> <a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br>
>>> <a href="http://gradsusr.org/mailman/listinfo/gradsusr">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>>>><br>>>><br>>>> --<br>>>> Jennifer M. Adams<br>>>> IGES/COLA<br>
>>> 4041 Powder Mill Road, Suite 302<br>>>> Calverton, MD 20705<br>>>> <a href="mailto:jma@cola.iges.org">jma@cola.iges.org</a><br>>>><br>>>><br>>>><br>>>><br>
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><br>><br>> End of gradsusr Digest, Vol 30, Issue 50<br>> ****************************************<br><br></div>