<div dir="ltr"><div>The structure of DBZH looks kinda strange unless the "time" dimension represents azimuth or a second spatial dimension. Otherwise it doesn't appear that the data file contains a horizontal cross section (CAPPI) of data. Given the description of DBZH I'm wondering if you will need to pre-process the data to get it to write out to a horizontal cross section.<br><br></div>Jeff Duda<br><div><br> <br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Apr 5, 2018 at 4:23 AM, Andrew Friedman <span dir="ltr"><<a href="mailto:andfried@gmail.com" target="_blank">andfried@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Michael,<br>
<br>
When you specify individual lat and lon values and display your data, does anything print?<br>
<br>
-Andrew<br>
<div><div class="h5"><br>
> On Apr 5, 2018, at 10:02 AM, Michael Bala <<a href="mailto:ekimalab@gmail.com">ekimalab@gmail.com</a>> wrote:<br>
><br>
> Hi all,<br>
><br>
> I'm trying to plot radar data using this descriptor file:<br>
><br>
> dset ^TAG-20180405-051004-CAPPI-ZH.<wbr>nc<br>
> title TAGAYTAY CAPPI<br>
> xdef range 1920 linear 118.8430168 0.00227<br>
> ydef range 1920 linear 11.9629298 0.00227<br>
> tdef time 360 linear 05Z04apr2018 1mn<br>
><br>
><br>
> When I try to display dbzh it prints out "Contouring: 15.6 to 17.4 interval 0.2" but nothing shows on the map. So I'm thinking it must be outside of the lat lon that I defined. But I'm pretty sure my math's right.<br>
><br>
> Here's the ncdump of the netcdf file:<br>
><br>
> netcdf TAG-20180401-000004-CAPPI-ZH {<br>
> dimensions:<br>
> time = 360 ;<br>
> range = 1920 ;<br>
> sweep = 1 ;<br>
> string_length_sm = 10 ;<br>
> string_length_md = 25 ;<br>
> variables:<br>
> byte DBZH(time, range) ;<br>
> DBZH:standard_name = "equivalent_reflectivity_<wbr>factor_h" ;<br>
> DBZH:units = "dBZ" ;<br>
> DBZH:_FillValue = 0b ;<br>
> DBZH:valid_min = 1b ;<br>
> DBZH:valid_max = -1b ;<br>
> DBZH:scale_factor = 0.5f ;<br>
> DBZH:add_offset = -32.f ;<br>
> DBZH:coordinates = "elevation azimuth range" ;<br>
><br>
> // global attributes:<br>
> :Conventions = "Cf/Radial" ;<br>
> :title = "CAPPI" ;<br>
> :institution = "EEC" ;<br>
> :references = "EEC" ;<br>
> :source = "EDGE" ;<br>
> :history = "original" ;<br>
> :comment = "CAPPI" ;<br>
> :instrument_name = "TAG" ;<br>
> :site_name = "TAG" ;<br>
> :gates_vary = "false" ;<br>
> }<br>
><br>
> latitude = 14.1421298980713 ;<br>
> longitude = 121.022216796875 ;<br>
><br>
> Thanks in advance to anyone who'll share an answer.<br>
><br>
><br>
> Best regards,<br>
><br>
> Michael Bala<br>
> Numerical Modeling Section<br>
> PAGASA<br>
><br>
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</blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><font size="2"><span>Jeff Duda, Research Scientist<br>
</span></font><p style="margin-bottom:0.0001pt"><font size="2"><span><span>University of Colorado Boulder</span></span></font></p><font size="2"><span>
</span></font><p style="margin-bottom:0.0001pt"><font size="2"><span><span>Cooperative Institute for Research in Environmental Sciences</span></span></font></p><font size="2"><span>
</span></font><p style="margin-bottom:0.0001pt"><font size="2"><span><span>NOAA/OAR/ESRL/Global Systems Division</span></span></font></p><font size="2"><span>
<span>Boulder, CO</span></span></font>
</div></div></div></div></div></div></div></div></div></div></div>
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