This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
Hi Mohamed, No access to a unix machine...? This is an outrage ! :) Not sure how you plan on "playing" the feed back, but assume you have some software tool do imitate a live feed from local disk? Curious, and would like to see it, if that is the case. I can give you access to our short term archive of data if you think that would help you.. The URL is: http://motherlode.ucar.edu/ if this looks like something you could use, let me know and I will send you the password to access the data. 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, 17 Mar 2004, Mohamed Medhat Gaber wrote: > Dear Jeff, > > My system works under Windows operating system. Is there anyway that I > can access the data stream from Windows environment? If not, can I have > an access to stored data streams and I can re-play them on my machine > after downloading them? > > Waiting for your kind reply at your earliest convenience. > > Many thanks, > > Mohamed > > _____________________ > Mohamed Medhat Gaber > PhD Candidate > Department of Computer Science and Software Engineering > Monash University > 900 Dandenong Road, Caulfield East, Victoria 3145 Australia > Phone: +61 3 9903 1402 > Office: Building (C) Room: 5.01 Caufield Campus > Web Page: http://www.csse.monash.edu.au/~mgaber/ > > > -----Original Message----- > From: Jeff Weber [mailto:address@hidden] > Sent: Monday, March 15, 2004 2:29 PM > To: Mohamed Medhat Gaber > Cc: ldm-support > Subject: RE: 20040311:Data Stream Request > > Mohamed, > > No not currently...unix, linux, FreeBSD, IRIX, SGI...pretty much any > unix > variant. > > 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 Mon, 15 Mar 2004, Mohamed Medhat Gaber wrote: > > > Dear Jeff, > > > > Thank you very much for your concern. > > Is there any Windows version for LDM? > > > > Waiting for your reply. > > > > Best regards, > > > > Mohamed > > > > _____________________ > > Mohamed Medhat Gaber > > PhD Candidate > > Department of Computer Science and Software Engineering > > Monash University > > 900 Dandenong Road, Caulfield East, Victoria 3145 Australia > > Phone: +61 3 9903 1402 > > Office: Building (C) Room: 5.01 Caufield Campus > > Web Page: http://www.csse.monash.edu.au/~mgaber/ > > > > > > -----Original Message----- > > From: Jeff Weber [mailto:address@hidden] > > Sent: Saturday, March 13, 2004 3:42 AM > > To: Mohamed Medhat Gaber > > Cc: address@hidden > > Subject: RE: 20040311:Data Stream Request > > > > Mohamed, > > > > Hostname > %Loss > > Rcv Snt Last Best Avg Worst > > 1. flra-n140.unidata.ucar.edu > 0% > > 104 104 4 0 0 4 > > 2. gin-n243-80.ucar.edu > 0% > > 103 103 0 0 0 3 > > 3. frgp-gw-1.ucar.edu > 0% > > 103 103 1 1 2 23 > > 4. 192.43.217.130 > 0% > > 103 103 1 1 2 12 > > 5. sttlng-dnvrng.abilene.ucaid.edu > 0% > > 103 103 27 27 28 48 > > 6. AARNet-PWAVE-1.peer.pnw-gigapop.net > 0% > > 103 103 27 27 41 347 > > 7. pos1-0.sccn1.broadway.aarnet.net.au > 0% > > 103 103 183 182 188 325 > > 8. 202.0.98.97 > 0% > > 103 103 183 182 183 184 > > 9. 202.0.98.29 > 0% > > 103 103 183 182 183 208 > > 10. 202.0.98.46 > 0% > > 103 103 194 194 194 216 > > 11. 202.0.98.170 > 0% > > 103 103 204 203 204 247 > > 12. caul-gnet-gw-v542.monash.edu.au > 0% > > 103 103 195 194 195 200 > > 13. clay-gnet-gw-v543.monash.edu.au > 0% > > 103 103 195 194 195 201 > > 14. clay0-gw-g3-9.monash.edu.au > 0% > > 103 103 195 194 195 197 > > 15. clay3-gw-v527.monash.edu.au > 0% > > 102 103 194 194 195 220 > > 16. minos.csse.monash.edu.au > 0% > > 102 103 195 195 196 226 > > > > > > > > Not great, but we are spanning the globe..:)..and no packet loss. > > > > Have you installed the LDM software on your machine yet? > > > > If not please go to: > > > > http://my.unidata.ucar.edu/content/software/ldm/ldm-6.0.14/index.html > > > > and follow the download and install instructions...please get the > latest > > version..LDM 6.0.14..it is only available as source code, and will > need > > to > > be compiled locally. > > > > I would suggest the HDS feed, it is the model output from NCEP so it > is > > full of a wide range of parameters and is bursty during the model run > > times..generally every six hours. > > > > Let me know how your LDM install proceeds and when you are ready to > > ingest. > > > > 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 Fri, 12 Mar 2004, Mohamed Medhat Gaber wrote: > > > > > Dear Jeff, > > > > > > Thank you very much for your reply. > > > My machine IP address: 130.194.67.153 > > > My full machine name: minos.csse.monash.edu.au > > > > > > I need data streams' feed with fluctuating data rates. Do you have > > data > > > streams with such features? > > > > > > Waiting for your kind reply. > > > > > > Many thanks. > > > > > > Best regards, > > > > > > Mohamed > > > > > > > > > _____________________ > > > Mohamed Medhat Gaber > > > PhD Candidate > > > Department of Computer Science and Software Engineering > > > Monash University > > > 900 Dandenong Road, Caulfield East, Victoria 3145 Australia > > > Phone: +61 3 9903 1402 > > > Office: Building (C) Room: 5.01 Caufield Campus > > > Web Page: http://www.csse.monash.edu.au/~mgaber/ > > > > > > > > > -----Original Message----- > > > From: Jeff Weber [mailto:address@hidden] > > > Sent: Friday, March 12, 2004 11:06 AM > > > To: Mohamed Medhat Gaber > > > Cc: address@hidden > > > Subject: Re: 20040311:Data Stream Request > > > > > > Mohamed, > > > > > > I do not foresee any "legal" issues barring us from this effort, but > > > your > > > connectivity will play a factor. > > > > > > Can you give me the/or a machine name on your campus so we can test > > > bandwidth and the viability of delivering data to you. > > > > > > We currently transmit to the ABoM, so I know it can get to > Australia. > > > > > > Do you desire a specific feed, or are you just looking for some > > > voluminous > > > data feed..?..or maybe a small feed with many prods..? > > > > > > Always eager to test a network ;) > > > > > > Please see: > > > > > > > > > http://my.unidata.ucar.edu/content/software/ldm/ldm-6.0.14/basics/feedty > > > pes/index.html > > > > > > Let me know... > > > > > > 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 Thu, 11 Mar 2004, Unidata Support wrote: > > > > > > > > > > > ------- Forwarded Message > > > > > > > > >To: address@hidden > > > > >From: Mohamed Medhat Gaber > > > <address@hidden> > > > > >Subject: Data Stream Request > > > > >Organization: UCAR/Unidata > > > > >Keywords: 200403110607.i2B67brV025602 > > > > > > > > This is a multi-part message in MIME format. > > > > > > > > --Boundary_(ID_BE9sPQzRfrHyjG1Jw7RUgA) > > > > Content-type: text/plain; charset=us-ascii > > > > Content-transfer-encoding: 7BIT > > > > > > > > Dear Sir, > > > > > > > > I am a PhD student in Monash University, Australia. I am working > in > > > the > > > > field of mining data streams. I need to evaluate my work using > real > > > data > > > > streams. I wonder if I can subscribe for this service at Unidata > or > > > not. > > > > > > > > Waiting for your reply. > > > > > > > > Thank you very much in advance, > > > > > > > > Mohamed > > > > > > > > > > > > > > > > _____________________ > > > > Mohamed Medhat Gaber > > > > PhD Candidate > > > > Department of Computer Science and Software Engineering > > > > Monash University > > > > 900 Dandenong Road, Caulfield East, Victoria 3145 Australia > > > > Phone: +61 3 9903 1402 > > > > Office: Building (C) Room: 5.01 Caufield Campus > > > > Web Page: http://www.csse.monash.edu.au/~mgaber/ > > > > > > > > > > > > --Boundary_(ID_BE9sPQzRfrHyjG1Jw7RUgA) > > > > Content-type: text/html; charset=us-ascii > > > > Content-transfer-encoding: 7BIT > > > > > > > > <html xmlns:o="urn:schemas-microsoft-com:office:office" > > > xmlns:w="urn:schemas-microsoft-com:office:word" > > > xmlns:st1="urn:schemas-microsoft-com:office:smarttags" > > > xmlns="http://www.w3.org/TR/REC-html40"> > > > > > > > > <head> > > > > <META HTTP-EQUIV="Content-Type" CONTENT="text/html; > > charset=us-ascii"> > > > > > > > > > > > > <meta name=ProgId content=Word.Document> > > > > <meta name=Generator content="Microsoft Word 10"> > > > > <meta name=Originator content="Microsoft Word 10"> > > > > <link rel=File-List href="cid:filelist.xml@01C40783.C474B6B0"> > > > > <o:SmartTagType > > > namespaceuri="urn:schemas-microsoft-com:office:smarttags" > > > > name="Street"/> > > > > <o:SmartTagType > > > namespaceuri="urn:schemas-microsoft-com:office:smarttags" > > > > name="PlaceName"/> > > > > <o:SmartTagType > > > namespaceuri="urn:schemas-microsoft-com:office:smarttags" > > > > name="PlaceType"/> > > > > <o:SmartTagType > > > namespaceuri="urn:schemas-microsoft-com:office:smarttags" > > > > name="address"/> > > > > <o:SmartTagType > > > namespaceuri="urn:schemas-microsoft-com:office:smarttags" > > > > name="country-region"/> > > > > <o:SmartTagType > > > namespaceuri="urn:schemas-microsoft-com:office:smarttags" > > > > name="State"/> > > > > <o:SmartTagType > > > namespaceuri="urn:schemas-microsoft-com:office:smarttags" > > > > name="City"/> > > > > <o:SmartTagType > > > namespaceuri="urn:schemas-microsoft-com:office:smarttags" > > > > name="place"/> > > > > <!--[if gte mso 9]><xml> > > > > <o:OfficeDocumentSettings> > > > > <o:DoNotRelyOnCSS/> > > > > </o:OfficeDocumentSettings> > > > > </xml><![endif]--><!--[if gte mso 9]><xml> > > > > <w:WordDocument> > > > > <w:SpellingState>Clean</w:SpellingState> > > > > <w:GrammarState>Clean</w:GrammarState> > > > > <w:DocumentKind>DocumentEmail</w:DocumentKind> > > > > <w:EnvelopeVis/> > > > > <w:Compatibility> > > > > <w:BreakWrappedTables/> > > > > <w:SnapToGridInCell/> > > > > <w:WrapTextWithPunct/> > > > > <w:UseAsianBreakRules/> > > > > <w:UseFELayout/> > > > > </w:Compatibility> > > > > <w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel> > > > > </w:WordDocument> > > > > </xml><![endif]--><!--[if !mso]> > > > > <style> > > > > st1\:*{behavior:url(#default#ieooui) } > > > > </style> > > > > <![endif]--> > > > > <style> > > > > <!-- > > > > /* Font Definitions */ > > > > @font-face > > > > {font-family:Batang; > > > > panose-1:2 3 6 0 0 1 1 1 1 1; > > > > mso-font-alt:\BC14\D0D5; > > > > mso-font-charset:129; > > > > mso-generic-font-family:roman; > > > > mso-font-pitch:variable; > > > > mso-font-signature:-1342176593 1775729915 48 0 524447 0;} > > > > @font-face > > > > {font-family:"\@Batang"; > > > > panose-1:2 3 6 0 0 1 1 1 1 1; > > > > mso-font-charset:129; > > > > mso-generic-font-family:roman; > > > > mso-font-pitch:variable; > > > > mso-font-signature:-1342176593 1775729915 48 0 524447 0;} > > > > /* Style Definitions */ > > > > p.MsoNormal, li.MsoNormal, div.MsoNormal > > > > {mso-style-parent:""; > > > > margin:0cm; > > > > margin-bottom:.0001pt; > > > > mso-pagination:widow-orphan; > > > > font-size:12.0pt; > > > > font-family:"Times New Roman"; > > > > mso-fareast-font-family:Batang;} > > > > a:link, span.MsoHyperlink > > > > {color:blue; > > > > text-decoration:underline; > > > > text-underline:single;} > > > > a:visited, span.MsoHyperlinkFollowed > > > > {color:purple; > > > > text-decoration:underline; > > > > text-underline:single;} > > > > span.EmailStyle17 > > > > {mso-style-type:personal-compose; > > > > mso-style-noshow:yes; > > > > mso-ansi-font-size:10.0pt; > > > > mso-bidi-font-size:10.0pt; > > > > font-family:Arial; > > > > mso-ascii-font-family:Arial; > > > > mso-hansi-font-family:Arial; > > > > mso-bidi-font-family:Arial; > > > > color:windowtext;} > > > > span.SpellE > > > > {mso-style-name:""; > > > > mso-spl-e:yes;} > > > > span.GramE > > > > {mso-style-name:""; > > > > mso-gram-e:yes;} > > > > @page Section1 > > > > {size:612.0pt 792.0pt; > > > > margin:72.0pt 90.0pt 72.0pt 90.0pt; > > > > mso-header-margin:36.0pt; > > > > mso-footer-margin:36.0pt; > > > > mso-paper-source:0;} > > > > div.Section1 > > > > {page:Section1;} > > > > --> > > > > </style> > > > > <!--[if gte mso 10]> > > > > <style> > > > > /* Style Definitions */ > > > > table.MsoNormalTable > > > > {mso-style-name:"Table Normal"; > > > > mso-tstyle-rowband-size:0; > > > > mso-tstyle-colband-size:0; > > > > mso-style-noshow:yes; > > > > mso-style-parent:""; > > > > mso-padding-alt:0cm 5.4pt 0cm 5.4pt; > > > > mso-para-margin:0cm; > > > > mso-para-margin-bottom:.0001pt; > > > > mso-pagination:widow-orphan; > > > > font-size:10.0pt; > > > > font-family:"Times New Roman";} > > > > </style> > > > > <![endif]--> > > > > </head> > > > > > > > > <body lang=EN-US link=blue vlink=purple > style='tab-interval:36.0pt'> > > > > > > > > <div class=Section1> > > > > > > > > <p class=MsoNormal><font size=2 face=Arial><span > > > style='font-size:10.0pt; > > > > font-family:Arial'>Dear Sir,<o:p></o:p></span></font></p> > > > > > > > > <p class=MsoNormal><font size=2 face=Arial><span > > > style='font-size:10.0pt; > > > > font-family:Arial'><o:p> </o:p></span></font></p> > > > > > > > > <p class=MsoNormal><font size=2 face=Arial><span > > > style='font-size:10.0pt; > > > > font-family:Arial'>I am a PhD student in > > > </span></font><st1:place><st1:City><font > > > > size=2 face=Arial><span > > > style='font-size:10.0pt;font-family:Arial'>Monash > > > > University</span></font></st1:City><font size=2 face=Arial><span > > > > style='font-size:10.0pt;font-family:Arial'>, > > > </span></font><st1:country-region><font > > > > size=2 face=Arial><span > > > > > > style='font-size:10.0pt;font-family:Arial'>Australia</span></font></st1: > > > country-region></st1:place><font > > > > size=2 face=Arial><span > style='font-size:10.0pt;font-family:Arial'>. > > I > > > am > > > > working in the field of mining data streams. I need to evaluate my > > > work using > > > > real data streams. I wonder if I can subscribe for this service at > > > <span > > > > class=SpellE>Unidata</span> or not.<o:p></o:p></span></font></p> > > > > > > > > <p class=MsoNormal><font size=2 face=Arial><span > > > style='font-size:10.0pt; > > > > font-family:Arial'><o:p> </o:p></span></font></p> > > > > > > > > <p class=MsoNormal><span class=GramE><font size=2 face=Arial><span > > > > style='font-size:10.0pt;font-family:Arial'>Waiting for your > > > reply.</span></font></span><font > > > > size=2 face=Arial><span > > > > > > style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></p> > > > > > > > > <p class=MsoNormal><font size=2 face=Arial><span > > > style='font-size:10.0pt; > > > > font-family:Arial'><o:p> </o:p></span></font></p> > > > > > > > > <p class=MsoNormal><font size=2 face=Arial><span > > > style='font-size:10.0pt; > > > > font-family:Arial'>Thank you very much in > > > advance,<o:p></o:p></span></font></p> > > > > > > > > <p class=MsoNormal><font size=2 face=Arial><span > > > style='font-size:10.0pt; > > > > font-family:Arial'><o:p> </o:p></span></font></p> > > > > > > > > <p class=MsoNormal><font size=2 face=Arial><span > > > style='font-size:10.0pt; > > > > font-family:Arial'>Mohamed<o:p></o:p></span></font></p> > > > > > > > > <p class=MsoNormal><font size=2 face=Arial><span > > > style='font-size:10.0pt; > > > > font-family:Arial'><o:p> </o:p></span></font></p> > > > > > > > > <p class=MsoNormal><font size=2 face=Arial><span > > > style='font-size:10.0pt; > > > > font-family:Arial'><span > > > style='mso-spacerun:yes'> </span><o:p></o:p></span></font></p> > > > > > > > > <p class=MsoNormal><font size=2 face=Arial><span > > > style='font-size:10.0pt; > > > > font-family:Arial'><o:p> </o:p></span></font></p> > > > > > > > > <p class=MsoNormal><font size=2 face=Arial><span > > > style='font-size:10.0pt; > > > > > > > > > > font-family:Arial;mso-no-proof:yes'>_____________________</span></font>< > > > span > > > > style='mso-no-proof:yes'><o:p></o:p></span></p> > > > > > > > > <p class=MsoNormal><font size=2 face=Arial><span > > > style='font-size:10.0pt; > > > > font-family:Arial;mso-no-proof:yes'>Mohamed Medhat Gaber<br> > > > > PhD Candidate<br> > > > > Department of Computer Science and Software Engineering<br> > > > > </span></font><st1:place><st1:PlaceName><font size=2 > > face=Arial><span > > > > > > > > > > style='font-size:10.0pt;font-family:Arial;mso-no-proof:yes'>Monash</span > > > ></font></st1:PlaceName><font > > > > size=2 face=Arial><span > > > style='font-size:10.0pt;font-family:Arial;mso-no-proof: > > > > yes'> </span></font><st1:PlaceType><font size=2 face=Arial><span > > > > > > > > > > style='font-size:10.0pt;font-family:Arial;mso-no-proof:yes'>University</ > > > span></font></st1:PlaceType></st1:place><font > > > > size=2 face=Arial><span > > > style='font-size:10.0pt;font-family:Arial;mso-no-proof: > > > > yes'><br> > > > > </span></font><st1:address><st1:Street><font size=2 > face=Arial><span > > > > style='font-size:10.0pt;font-family:Arial;mso-no-proof:yes'>900 > > > Dandenong > > > > Road</span></font></st1:Street><font size=2 face=Arial><span > > > > style='font-size:10.0pt;font-family:Arial;mso-no-proof:yes'>, > > > </span></font><st1:City><font > > > > size=2 face=Arial><span > > > style='font-size:10.0pt;font-family:Arial;mso-no-proof: > > > > yes'>Caulfield East</span></font></st1:City><font size=2 > > > face=Arial><span > > > > style='font-size:10.0pt;font-family:Arial;mso-no-proof:yes'>, > > > </span></font><st1:State><font > > > > size=2 face=Arial><span > > > style='font-size:10.0pt;font-family:Arial;mso-no-proof: > > > > yes'>Victoria</span></font></st1:State></st1:address><font > size=2 > > > face=Arial><span > > > > style='font-size:10.0pt;font-family:Arial;mso-no-proof:yes'> 3145 > > > </span></font><st1:country-region><st1:place><font > > > > size=2 face=Arial><span > > > style='font-size:10.0pt;font-family:Arial;mso-no-proof: > > > > > yes'>Australia</span></font></st1:place></st1:country-region><font > > > size=2 > > > > face=Arial><span > > > style='font-size:10.0pt;font-family:Arial;mso-no-proof:yes'><br> > > > > Phone: +61 3 9903 1402<br> > > > > Office: Building (C) Room: 5.01 Caufield Campus<br> > > > > Web Page: <a > > > > > > href="http://www.csse.monash.edu.au/~mgaber/">http://www.csse.monash.edu > > > .au/~mgaber/</a></span></font><font > > > > size=2 face=Arial><span > > > > > > style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></p> > > > > > > > > <p class=MsoNormal><font size=3 face="Times New Roman"><span > > > style='font-size: > > > > 12.0pt'><o:p> </o:p></span></font></p> > > > > > > > > </div> > > > > > > > > </body> > > > > > > > > </html> > > > > > > > > --Boundary_(ID_BE9sPQzRfrHyjG1Jw7RUgA)-- > > > > > > > > -- > > > > > > > > > > ************************************************************************ > > > > Unidata User Support UCAR > Unidata > > > > (303)497-8643 > P.O. > > > > address@hidden > Boulder, > > CO > > > > > > > > > > ------------------------------------------------------------------------ > > > > Unidata WWW Service > > > > > > > > > > ------------------------------------------------------------------------ > > > > NOTE: All email exchanges with Unidata User Support are recorded > in > > > the > > > > Unidata inquiry tracking system and then made publically available > > > > through the web. If you do not want to have your interactions > made > > > > available in this way, you must let us know in each email you send > > to > > > us. > > > > > > > > ------- End of Forwarded Message > > > > > > > > > >