<div dir="ltr"><div>Not sure what to say.</div><div><br></div><div>[1] To my knowledge, no one has written a function to decode a SYNOP message. <br></div><div><br></div><div>[2] asciiread and parsing sequences (checking for spaces, / and = etc) is tedious programming. <br></div><div><br></div><div>Maybe someone in the NCL world has their own script thay could share.</div><div><br></div><div>Sorry</div><div>D<br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Apr 25, 2022 at 1:57 PM Ehsan Taghizadeh via ncl-talk <<a href="mailto:ncl-talk@mailman.ucar.edu">ncl-talk@mailman.ucar.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div style="font-family:bookman old style,new york,times,serif;font-size:16px"><div><div dir="ltr">Hi</div><div dir="ltr">I'd sent the following reply to <a href="mailto:ncl-talk-bounces@mailman.ucar.edu" target="_blank">ncl-talk-bounces@mailman.ucar.edu</a>, by mistake.</div><div><br></div><div><div dir="ltr" style="font-family:old times,serif;font-size:16px"><div><div dir="ltr" style="color:rgb(0,0,0);font-family:old times,serif;font-size:16px"><i><font size="2">-----------------------------------------------------------------------------</font></i></div><div dir="ltr" style="color:rgb(0,0,0);font-family:old times,serif;font-size:16px"><i><font size="2">Sincerely,</font></i></div><div dir="ltr" style="color:rgb(0,0,0);font-family:old times,serif;font-size:16px"><i><font size="2">Ehsan Taghizadeh</font></i></div><div dir="ltr" style="color:rgb(0,0,0);font-family:old times,serif;font-size:16px"><br></div></div><br></div></div></div>
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<div>----- Forwarded Message -----</div>
<div><b>From:</b> Ehsan Taghizadeh <<a href="mailto:ehsantaghizadeh@yahoo.com" target="_blank">ehsantaghizadeh@yahoo.com</a>></div><div><b>To:</b> Ncl-talk <<a href="mailto:ncl-talk-bounces@mailman.ucar.edu" target="_blank">ncl-talk-bounces@mailman.ucar.edu</a>></div><div><b>Sent:</b> Friday, April 22, 2022, 01:42:21 AM GMT+4:30</div><div><b>Subject:</b> Re: [ncl-talk] Skew-T</div><div><br></div>
<div><div id="gmail-m_9104859029848226091ydp4965f48dyiv6427185024"><div><div style="font-family:bookman old style,new york,times,serif;font-size:16px"><div><div dir="ltr">Dear Dennis,</div><div dir="ltr">Thank you so much for your nice reply.</div><div dir="ltr">The software related to the brand of radiosonde, save sounded data in TEMP format. I found below link showing an example of TEMP data for OIII/40754/Tehran-Mehrabad (Iran) station.</div><div dir="ltr"><a shape="rect" href="https://www.ogimet.com/display_sond.php?lang=en&lugar=40754&tipo=ALL&ord=DIR&nil=SI&fmt=html&ano=2022&mes=04&day=19&hora=20&anof=2022&mesf=04&dayf=20&horaf=20&send=send" rel="nofollow" target="_blank">Display sond</a><br clear="none"></div><div><br clear="none"></div><div id="gmail-m_9104859029848226091ydp4965f48dyiv6427185024ydp6ab9635benhancr_card_0883333011" style="max-width:400px;font-family:YahooSans,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif"><a shape="rect" href="https://www.ogimet.com/display_sond.php?lang=en&lugar=40754&tipo=ALL&ord=DIR&nil=SI&fmt=html&ano=2022&mes=04&day=19&hora=20&anof=2022&mesf=04&dayf=20&horaf=20&send=send" style="text-decoration:none;color:rgb(0,0,0)" rel="nofollow" target="_blank"><table style="max-width:400px" cellspacing="0" cellpadding="0" border="0"><tbody><tr><td colspan="1" rowspan="1" width="400"><table style="max-width:400px;border-width:1px;border-style:solid;border-color:rgb(224,228,233);border-radius:2px" width="100%" cellspacing="0" cellpadding="0" border="0"><tbody><tr><td colspan="1" rowspan="1"><table style="background:rgb(255,255,255) none repeat scroll 0% 0%;width:100%;max-width:400px;border-radius:0px 0px 2px 2px;border-top:1px solid rgb(224,228,233)" cellspacing="0" cellpadding="0" border="0"><tbody><tr><td colspan="1" rowspan="1" style="background-color:rgb(255,255,255);padding:16px 0px 16px 12px;vertical-align:top;border-radius:0px 0px 0px 2px"></td><td colspan="1" rowspan="1" style="vertical-align:middle;padding:12px 24px 16px 12px;width:99%;font-family:YahooSans,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;border-radius:0px 0px 2px"><h2 style="font-size:14px;line-height:19px;margin:0px 0px 6px;font-family:YahooSans,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;color:rgb(29,34,40);max-width:314px">Display sond</h2><p style="font-size:12px;line-height:16px;margin:0px;color:rgb(151,158,168)"></p></td></tr></tbody></table></td></tr></tbody></table></td></tr></tbody></table></a></div><div><br clear="none"></div><div><br clear="none"></div><div dir="ltr">If I remember correctly, TTAA and TTCC are related to mandatory levels data (1000, 925, 850, 700, 500, 400, 300, 250, 200, 150, 100 mb), and TTBB and TTDD are related to significant levels data (70, 50, 30, 20, 10 mb). Sounded data (temperature, wind and humidity) for each level are coded in these files. I'm not much familiar with these codes, however, each TTXX (TTAA, ..., TTDD) has different sections. For example one section starts with 99, another one starts with 88, ..., 44. Also 31313, 41414, 51515 are related to different sections.</div><div dir="ltr">However, TEMP format is a standard format, like synop ( <a shape="rect" href="https://en.wikipedia.org/wiki/SYNOP#:~:text=SYNOP%20(surface%20synoptic%20observations)%20is,and%20low%20frequency%20using%20RTTY." rel="nofollow" target="_blank">SYNOP - Wikipedia</a>), </div><div><br clear="none"></div><div id="gmail-m_9104859029848226091ydp4965f48dyiv6427185024ydp9c0fc27denhancr_card_1550056531" style="max-width:400px;font-family:YahooSans,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif"><a shape="rect" href="https://en.wikipedia.org/wiki/SYNOP#:~:text=SYNOP%20(surface%20synoptic%20observations)%20is,and%20low%20frequency%20using%20RTTY." style="text-decoration:none;color:rgb(0,0,0)" rel="nofollow" target="_blank"><table style="max-width:400px" cellspacing="0" cellpadding="0" border="0"><tbody><tr><td colspan="1" rowspan="1" width="400"><table style="max-width:400px;border-width:1px;border-style:solid;border-color:rgb(224,228,233);border-radius:2px" width="100%" cellspacing="0" cellpadding="0" border="0"><tbody><tr><td colspan="1" rowspan="1"><table style="background:rgb(255,255,255) none repeat scroll 0% 0%;width:100%;max-width:400px;border-radius:0px 0px 2px 2px;border-top:1px solid rgb(224,228,233)" cellspacing="0" cellpadding="0" border="0"><tbody><tr><td colspan="1" rowspan="1" style="background-color:rgb(255,255,255);padding:16px 0px 16px 12px;vertical-align:top;border-radius:0px 0px 0px 2px"></td><td colspan="1" rowspan="1" style="vertical-align:middle;padding:12px 24px 16px 12px;width:99%;font-family:YahooSans,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;border-radius:0px 0px 2px"><h2 style="font-size:14px;line-height:19px;margin:0px 0px 6px;font-family:YahooSans,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;color:rgb(29,34,40);max-width:314px">SYNOP - Wikipedia</h2><p style="font-size:12px;line-height:16px;margin:0px;color:rgb(151,158,168)">SYNOP information is collected by more than 7600 manned and unmanned meteorological stations and more than 2500 ...</p></td></tr></tbody></table></td></tr></tbody></table></td></tr></tbody></table></a><div style="width:100%;min-height:100%"><div><div></div></div></div></div><div dir="ltr">to report observed data in GTS (Global Telecommunication System).</div><div dir="ltr">Pardon me for any ambiguity in my sentences.</div><div><br clear="none"></div><div><div dir="ltr" style="font-family:old times,serif;font-size:16px"><div><div dir="ltr" style="color:rgb(0,0,0);font-family:old times,serif;font-size:16px"><i><font size="2">-----------------------------------------------------------------------------</font></i></div><div dir="ltr" style="color:rgb(0,0,0);font-family:old times,serif;font-size:16px"><i><font size="2">Sincerely,</font></i></div><div dir="ltr" style="color:rgb(0,0,0);font-family:old times,serif;font-size:16px"><i><font size="2">Ehsan Taghizadeh</font></i></div><div dir="ltr" style="color:rgb(0,0,0);font-family:old times,serif;font-size:16px"><br clear="none"></div></div><br clear="none"></div></div></div>
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On Thursday, April 21, 2022, 11:48:32 PM GMT+4:30, Dennis Shea <<a href="mailto:shea@ucar.edu" target="_blank">shea@ucar.edu</a>> wrote:
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<div><div id="gmail-m_9104859029848226091ydp4965f48dyiv6427185024"><div><div dir="ltr"><div>re: "decode TEMP data"</div><div><br clear="none"></div><div>This is VERY ambiguous.</div><div><br clear="none"></div><div>Well what format is it? Text? Some meteorological code? <br clear="none"></div></div><br clear="none"><div><div id="gmail-m_9104859029848226091ydp4965f48dyiv6427185024yqt37572"><div dir="ltr">On Thu, Apr 21, 2022 at 12:50 PM Ehsan Taghizadeh via ncl-talk <<a shape="rect" href="mailto:ncl-talk@mailman.ucar.edu" rel="nofollow" target="_blank">ncl-talk@mailman.ucar.edu</a>> wrote:<br clear="none"></div><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div style="font-family:bookman old style,new york,times,serif;font-size:16px"><div><div dir="ltr">Hope you are doing well.</div><div dir="ltr">I would like to decode TEMP data (sounding data), then plot skew-t. I found <a shape="rect" href="https://www.ncl.ucar.edu/Applications/Scripts/skewt_2.ncl" rel="nofollow" target="_blank">https://www.ncl.ucar.edu/Applications/Scripts/skewt_2.ncl</a>, but what about decoding TEMP data. It could be a PyNGL or python script.</div><div dir="ltr">I'll be thankful for any help.</div><div><br clear="none"></div><div><div dir="ltr" style="font-family:old times,serif;font-size:16px"><div><div dir="ltr" style="color:rgb(0,0,0);font-family:old times,serif;font-size:16px"><i><font size="2">-----------------------------------------------------------------------------</font></i></div><div dir="ltr" style="color:rgb(0,0,0);font-family:old times,serif;font-size:16px"><i><font size="2">Sincerely,</font></i></div><div dir="ltr" style="color:rgb(0,0,0);font-family:old times,serif;font-size:16px"><i><font size="2">Ehsan Taghizadeh</font></i></div><div dir="ltr" style="color:rgb(0,0,0);font-family:old times,serif;font-size:16px"><i><font size="2">Ph.D. of Meteorology</font></i></div><div dir="ltr" style="color:rgb(0,0,0);font-family:old times,serif;font-size:16px"><i><font size="2">Institute of Geophysics, University of Tehran, Iran</font></i></div><div dir="ltr" style="color:rgb(0,0,0);font-family:old times,serif;font-size:16px"><i><font size="2">I.R. of Iran Meteorological Organization (IRIMO)</font></i></div></div><br clear="none"></div></div></div></div></div>_______________________________________________<br clear="none">
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