<div dir="ltr"><div class="gmail_default" style="font-size:small">Dear Amal,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Please post NCL questions to the ncl-talk email list and not the ncarg-talk email list.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">I believe you are already a member, since I've seen previous posts from you on ncl-talk.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Thank you,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">--Mary</div><div class="gmail_default" style="font-size:small"><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Mon, Dec 10, 2018 at 7:25 AM Amal Inge <<a href="mailto:amalingenieur89@gmail.com">amalingenieur89@gmail.com</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 dir="ltr"><div dir="ltr"><div>Dear NCL experts,</div><div><br></div><div>I want to plot a time series of monthly data of nc file with the script attached but it didn't work, i think that I should convert the time "since seconds" to month-year.</div><div>how could i do this please?</div><div><br></div><div>many thanks</div><div>Amal<br></div><div><br></div><div>netcdf dox01_med_0-52 {<br>dimensions:<br>    time = UNLIMITED ; // (215 currently)<br>    lev = 13 ;<br>    lat = 253 ;<br>    lon = 670 ;<br>variables:<br>    double time(time) ;<br>        time:axis = "T" ;<br>        time:calendar = "standard" ;<br>        time:units = "seconds since 1970-01-01 00:00:00" ;<br>        time:long_name = "time" ;<br>        time:standard_name = "time" ;<br>    float lev(lev) ;<br>        lev:_CoordinateZisPositive = "down" ;<br>        lev:_CoordinateAxisType = "Height" ;<br>        lev:axis = "Z" ;<br>        lev:positive = "down" ;<br>        lev:units = "m" ;<br>        lev:long_name = "depth" ;<br>        lev:standard_name = "depth" ;<br>    float lat(lat) ;<br>        lat:axis = "Y" ;<br>        lat:units = "degrees_north" ;<br>        lat:long_name = "latitude" ;<br>        lat:standard_name = "latitude" ;<br>    float lon(lon) ;<br>        lon:axis = "X" ;<br>        lon:units = "degrees_east" ;<br>        lon:long_name = "longitude" ;<br>        lon:standard_name = "longitude" ;<br>    float dox(time, lev, lat, lon) ;<br>        dox:missing_value = 1.e+20f ;<br>        dox:_ChunkSizes = 1, 22, 84, 161 ;<br>        dox:units = "millimol m-3" ;<br>        dox:long_name = "Mole concentration of Dissolved Molecular Oxygen in sea water" ;<br>        dox:standard_name = "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water" ;<br>        dox:_FillValue = 1.e+20f ;<br><br>// global attributes:<br>        :creation_date = "Tue Dec  4 23:27:50 CET 2018" ;<br>        :Conventions = "None" ;<br>        :source_file = "<a href="http://dox_med_0-52.nc" target="_blank">dox_med_0-52.nc</a>" ;<br>        :title = "NCL Efficient Approach to netCDF Creation" ;<br>}<br><br></div></div></div>
_______________________________________________<br>
ncarg-talk mailing list<br>
<a href="mailto:ncarg-talk@ucar.edu" target="_blank">ncarg-talk@ucar.edu</a><br>
<a href="http://mailman.ucar.edu/mailman/listinfo/ncarg-talk" rel="noreferrer" target="_blank">http://mailman.ucar.edu/mailman/listinfo/ncarg-talk</a><br>
</blockquote></div>