<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">I don't know whether it helps or not, but here is a <font face="Menlo" class="">ncdump -h</font> of one of my file with a rotated grid that I was able to read both in Panoply and plot in NCL.<div class=""><br class=""></div><div class=""><div class=""><font face="Menlo" size="1" class="">netcdf complete {</font></div><div class=""><font face="Menlo" size="1" class="">dimensions:</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>rlon = 706 ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>rlat = 434 ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>lev = 20 ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>time = UNLIMITED ; // (73 currently)</font></div><div class=""><font face="Menlo" size="1" class="">variables:</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>double rlon(rlon) ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>rlon:long_name = "longitude in rotated pole grid" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>rlon:units = "degrees" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>rlon:standard_name = "grid_longitude" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>rlon:axis = "X" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>double rlat(rlat) ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>rlat:long_name = "latitude in rotated pole grid" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>rlat:units = "degrees" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>rlat:standard_name = "grid_latitude" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>rlat:axis = "Y" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>char rotated_pole ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>rotated_pole:grid_mapping_name = "rotated_latitude_longitude" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>rotated_pole:grid_north_pole_latitude = 44.999996 ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>rotated_pole:grid_north_pole_longitude = 144. ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>double lev(lev) ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>lev:long_name = "pressure" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>lev:units = "Pa" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>lev:axis = "Z" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>double time(time) ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>time:units = "hours since 2014-01-17 00:00:00" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>time:calendar = "proleptic_gregorian" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>float gh(time, lev, rlat, rlon) ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>gh:long_name = "Geopotential Height" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>gh:units = "gpm" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>gh:code = 5 ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>gh:grid_mapping = "rotated_pole" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>float t(time, lev, rlat, rlon) ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>t:long_name = "Temperature" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>t:units = "K" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>t:grid_mapping = "rotated_pole" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>float u(time, lev, rlat, rlon) ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>u:long_name = "U velocity" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>u:units = "m s**-1" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>u:code = 2 ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>u:grid_mapping = "rotated_pole" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>float v(time, lev, rlat, rlon) ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>v:long_name = "V velocity" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>v:units = "m s**-1" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>v:code = 3 ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>v:grid_mapping = "rotated_pole" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>float w(time, lev, rlat, rlon) ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>w:long_name = "Vertical velocity" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>w:units = "Pa s**-1" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>w:code = 8 ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>w:grid_mapping = "rotated_pole" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>float pv(time, lev, rlat, rlon) ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>pv:long_name = "Potential vorticity" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>pv:units = "K m**2 kg**-1 s**-1" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>pv:code = 14 ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>pv:grid_mapping = "rotated_pole" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>float mterh(time, rlat, rlon) ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>mterh:long_name = "Model terrain height" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>mterh:units = "m" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>mterh:code = 7 ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>mterh:grid_mapping = "rotated_pole" ;</font></div><div class=""><font face="Menlo" size="1" class=""><br class=""></font></div><div class=""><font face="Menlo" size="1" class="">// global attributes:</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>:CDI = "Climate Data Interface version 1.4.7 (<a href="http://code.zmaw.de/projects/cdi" class="">http://code.zmaw.de/projects/cdi</a>)" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>:Conventions = "CF-1.0" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>:history = "Fri Nov 27 13:33:35 2015: cdo -f nc copy 2014011700_000.grib2 2014011700_001.grib2 2014011700_002.grib2 2014011700_003.grib2 2014011700_004.grib2 2014011700_005.grib2 2014011700_006.grib2 2014011700_007.grib2 2014011700_008.grib2 2014011700_009.grib2 2014011700_010.grib2 2014011700_011.grib2 2014011700_012.grib2 2014011700_013.grib2 2014011700_014.grib2 2014011700_015.grib2 2014011700_016.grib2 2014011700_017.grib2 2014011700_018.grib2 2014011700_019.grib2 2014011700_020.grib2 2014011700_021.grib2 2014011700_022.grib2 2014011700_023.grib2 2014011700_024.grib2 2014011700_025.grib2 2014011700_026.grib2 2014011700_027.grib2 2014011700_028.grib2 2014011700_029.grib2 2014011700_030.grib2 2014011700_031.grib2 2014011700_032.grib2 2014011700_033.grib2 2014011700_034.grib2 2014011700_035.grib2 2014011700_036.grib2 2014011700_037.grib2 2014011700_038.grib2 2014011700_039.grib2 2014011700_040.grib2 2014011700_041.grib2 2014011700_042.grib2 2014011700_043.grib2 2014011700_044.grib2 2014011700_045.grib2 2014011700_046.grib2 2014011700_047.grib2" ;</font></div><div class=""><font face="Menlo" size="1" class=""><span class="Apple-tab-span" style="white-space:pre"> </span>:CDO = "Climate Data Operators version 1.4.7 (<a href="http://code.zmaw.de/projects/cdo" class="">http://code.zmaw.de/projects/cdo</a>)" ;</font></div><div class=""><font face="Menlo" size="1" class="">}</font></div></div><div class=""><br class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 31. Aug 2017, at 14:34, Beáta Szabó-Takács <<a href="mailto:szabo.b@czechglobe.cz" class="">szabo.b@czechglobe.cz</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="WordSection1" style="page: WordSection1; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);"><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class="">Hi Karin,<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class="">I deleted the attribute north_pole_grid_longitude of rotated_latitude_longitude by:<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class="">ncatted -O -a north_pole_grid_longitude,rotated_latitude_longitude,d,, evtH_31.nc<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class="">The new netCDF is:<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class="">ncdump -h evtH_31.nc<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class="">netcdf evtH_31 {<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class="">dimensions:<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> time = 364 ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> rlat = 412 ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> rlon = 424 ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> vertices = 4 ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> bnds = 2 ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class="">variables:<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> float evtH(time, rlat, rlon) ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> evtH:_FillValue = 1.e+20f ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> evtH:long_name = "reference evapotranspiration: Hargreaves " ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> evtH:units = "mm/day" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> evtH:url = "<a href="http://www.fao.org/docrep/X0490E/x0490e07.htm" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">http://www.fao.org/docrep/X0490E/x0490e07.htm</a>" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> evtH:info = "FAO 56; EQN 52; refevt_hargreaves_fao56" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> float lat(rlat, rlon) ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> lat:standard_name = "latitude" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> lat:long_name = "latitude" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> lat:units = "degrees_north" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> lat:_CoordinateAxisType = "Lat" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> lat:bounds = "lat_bnds" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> double rlat(rlat) ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> rlat:standard_name = "grid_latitude" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> rlat:long_name = "latitude in rotated pole grid" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> rlat:units = "degrees" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> rlat:axis = "Y" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> double rlon(rlon) ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> rlon:standard_name = "grid_longitude" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> rlon:long_name = "longitude in rotated pole grid" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> rlon:units = "degrees" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> rlon:axis = "X" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> float lat_bnds(rlat, rlon, vertices) ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> float lon(rlat, rlon) ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> lon:standard_name = "longitude" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> lon:long_name = "longitude" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> lon:units = "degrees_east" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> lon:_CoordinateAxisType = "Lon" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> lon:bounds = "lon_bnds" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> float lon_bnds(rlat, rlon, vertices) ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> int rotated_latitude_longitude ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> rotated_latitude_longitude:grid_mapping_name = "rotated_latitude_longitude" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> rotated_latitude_longitude:grid_north_pole_latitude = 39.25 ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> rotated_latitude_longitude:grid_north_pole_longitude = -162. ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> double time(time) ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> time:standard_name = "time" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> time:long_name = "time" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> time:bounds = "time_bnds" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> time:units = "days since 1949-12-1 00:00:00" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> time:calendar = "proleptic_gregorian" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> time:axis = "T" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> double time_bnds(time, bnds) ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class="">// global attributes:<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""> :history = "Thu Aug 31 12:25:48 2017: ncatted -O -a north_pole_grid_longitude,rotated_latitude_longitude,d,, evtH_31.nc" ;<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class="">}<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class="">as you suggested. But I got the same error in Panoply. I do not know what should I do to solve this matter?<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class="">Best regards,<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class="">Beáta<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div><div class=""><div style="border-style: solid none none; border-top-width: 1pt; border-top-color: rgb(225, 225, 225); padding: 3pt 0cm 0cm;" class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><b class=""><span lang="EN-US" style="color: windowtext;" class="">From:</span></b><span lang="EN-US" style="color: windowtext;" class=""><span class="Apple-converted-space"> </span>ncl-talk [<a href="mailto:ncl-talk-bounces@ucar.edu" class="">mailto:ncl-talk-bounces@ucar.edu</a>]<span class="Apple-converted-space"> </span><b class="">On Behalf Of<span class="Apple-converted-space"> </span></b>Karin Meier-Fleischer<br class=""><b class="">Sent:</b><span class="Apple-converted-space"> </span>Thursday, August 31, 2017 1:38 PM<br class=""><b class="">To:</b><span class="Apple-converted-space"> </span><a href="mailto:ncl-talk@ucar.edu" class="">ncl-talk@ucar.edu</a><br class=""><b class="">Subject:</b><span class="Apple-converted-space"> </span>Re: [ncl-talk] some issue with netCDF writing<o:p class=""></o:p></span></div></div></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div><p class="MsoNormal" style="margin: 0cm 0cm 12pt; font-size: 11pt; font-family: Calibri, sans-serif;">Hi Beata,<br class=""><br class="">I would expect that the variable for the rotated pole information has to look like<br class=""><br class=""> int rotated_pole ;<br class=""> rotated_pole:grid_mapping_name = "rotated_latitude_longitude" ;<br class=""> rotated_pole:grid_north_pole_latitude = 39.25. ;<br class=""> rotated_pole:grid_north_pole_longitude = -162. ;<br class=""><br class="">-Karin<span style="font-size: 12pt;" class=""><o:p class=""></o:p></span></p><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Am 31.08.17 um 13:24 schrieb Beáta Szabó-Takács:<o:p class=""></o:p></div></div><blockquote style="margin-top: 5pt; margin-bottom: 5pt;" class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Dear NCL Users,<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">I have also a problem with netCDF writing. I calculated the Hargreaves reference evapotranspiration in each year from 1981 to 2000 and wrote out the results into a netCDF file. I attached my script. The created netCDF file is correct according to ncdump -h:<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">ncdump -h evtH_31.nc<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">netcdf evtH_31 {<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">dimensions:<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> time = 364 ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlat = 412 ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlon = 424 ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> vertices = 4 ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> bnds = 2 ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">variables:<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> float evtH(time, rlat, rlon) ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> evtH:_FillValue = 1.e+20f ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> evtH:long_name = "reference evapotranspiration: Hargreaves " ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> evtH:units = "mm/day" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> evtH:url =<span class="Apple-converted-space"> </span><a href="http://www.fao.org/docrep/X0490E/x0490e07.htm" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">"http://www.fao.org/docrep/X0490E/x0490e07.htm"</a><span class="Apple-converted-space"> </span>;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> evtH:info = "FAO 56; EQN 52; refevt_hargreaves_fao56" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> float lat(rlat, rlon) ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> lat:standard_name = "latitude" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> lat:long_name = "latitude" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> lat:units = "degrees_north" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> lat:_CoordinateAxisType = "Lat" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> lat:bounds = "lat_bnds" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> double rlat(rlat) ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlat:standard_name = "grid_latitude" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlat:long_name = "latitude in rotated pole grid" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlat:units = "degrees" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlat:axis = "Y" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> double rlon(rlon) ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlon:standard_name = "grid_longitude" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlon:long_name = "longitude in rotated pole grid" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlon:units = "degrees" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlon:axis = "X" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> float lat_bnds(rlat, rlon, vertices) ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> float lon(rlat, rlon) ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> lon:standard_name = "longitude" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> lon:long_name = "longitude" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> lon:units = "degrees_east" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> lon:_CoordinateAxisType = "Lon" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> lon:bounds = "lon_bnds" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> float lon_bnds(rlat, rlon, vertices) ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> int rotated_latitude_longitude ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rotated_latitude_longitude:grid_mapping_name = "rotated_latitude_longitude" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rotated_latitude_longitude:grid_north_pole_latitude = 39.25 ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rotated_latitude_longitude:grid_north_pole_longitude = -162. ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rotated_latitude_longitude:north_pole_grid_longitude = 0. ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> double time(time) ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> time:standard_name = "time" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> time:long_name = "time" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> time:bounds = "time_bnds" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> time:units = "days since 1949-12-1 00:00:00" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> time:calendar = "proleptic_gregorian" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> time:axis = "T" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> double time_bnds(time, bnds) ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">}<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">But when I use this netCDF file in Panoply I get the following error:<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">There was an error preparing the data: Could not find pole attributes.<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Moreover, when I merged the created evtH.nc files in CDO with mergetime operator and calculated the yearly sum the longitude and latitude dimeansiones disappeared.<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">ncdump -h PET_ys.nc<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">netcdf PET_ys {<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">dimensions:<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlon = 424 ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlat = 412 ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> time = UNLIMITED ; // (20 currently)<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> bnds = 2 ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">variables:<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> double rlon(rlon) ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlon:standard_name = "longitude" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlon:long_name = "longitude" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlon:units = "degrees_east" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlon:axis = "X" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> double rlat(rlat) ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlat:standard_name = "latitude" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlat:long_name = "latitude" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlat:units = "degrees_north" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> rlat:axis = "Y" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> double time(time) ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> time:standard_name = "time" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> time:long_name = "time" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> time:bounds = "time_bnds" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> time:units = "days since 1949-12-1 00:00:00" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> time:calendar = "proleptic_gregorian" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> time:axis = "T" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> double time_bnds(time, bnds) ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> float evtH(time, rlat, rlon) ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> evtH:long_name = "reference evapotranspiration: Hargreaves " ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> evtH:units = "mm/day" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> evtH:_FillValue = 1.e+20f ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> evtH:missing_value = 1.e+20f ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> evtH:url =<span class="Apple-converted-space"> </span><a href="http://www.fao.org/docrep/X0490E/x0490e07.htm" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">"http://www.fao.org/docrep/X0490E/x0490e07.htm"</a><span class="Apple-converted-space"> </span>;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> evtH:info = "FAO 56; EQN 52; refevt_hargreaves_fao56" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> <o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">// global attributes:<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> :CDI = "Climate Data Interface version 1.8.2 (<a href="http://mpimet.mpg.de/cdi" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">http://mpimet.mpg.de/cdi</a>)" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> :Conventions = "CF-1.6" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> :history = "Wed Aug 30 08:00:03 2017: cdo yearsum PET_80-00.nc PET_ys.nc\n",<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> "Wed Aug 30 07:56:15 2017: cdo mergetime evtH_11.nc evtH_12.nc evtH_13.nc evtH_14.nc evtH_15.nc evtH_16.nc evtH_17.nc evtH_18.nc evtH_19.nc evtH_20.nc evtH_21.nc evtH_22.nc evtH_23.nc evtH_24.nc evtH_25.nc evtH_26.nc evtH_27.nc evtH_28.nc evtH_29.nc evtH_30.nc PET_80-00.nc" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> :frequency = "year" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> :CDO = "Climate Data Operators version 1.8.2 (<a href="http://mpimet.mpg.de/cdo" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">http://mpimet.mpg.de/cdo</a>)" ;<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">}<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> <o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">I do not understand why.<span class="Apple-converted-space"> </span><o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Can someone write me what I did wrong?<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Thank you for your help in advance!<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Best regards,<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Beáta<o:p class=""></o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><br class=""><br class=""><br class=""><o:p class=""></o:p></span></div><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">_______________________________________________<o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">ncl-talk mailing list<o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><a href="mailto:ncl-talk@ucar.edu" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">ncl-talk@ucar.edu</a><o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">List instructions, subscriber options, unsubscribe:<o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><a href="http://mailman.ucar.edu/mailman/listinfo/ncl-talk" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">http://mailman.ucar.edu/mailman/listinfo/ncl-talk</a><o:p class=""></o:p></pre></blockquote><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><br class=""><br class=""><o:p class=""></o:p></span></div><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">-- <o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">Dipl. Geophys. Karin Meier-Fleischer<o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">Visualization, NCL, CDO<o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">Application Support<o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><o:p class=""> </o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">Deutsches Klimarechenzentrum GmbH (DKRZ)<o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">Bundesstrasse 45a - D20146 Hamburg - Germany<o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><o:p class=""> </o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">Phone: +49 (0)40 460094 126<o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">Fax: +49 (0)40 460094 270<o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">E-Mail: <a href="mailto:meier-fleischer@dkrz.de" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">meier-fleischer@dkrz.de</a><o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">URL: <a href="http://www.dkrz.de/" style="color: rgb(149, 79, 114); text-decoration: underline;" class="">www.dkrz.de</a><o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><o:p class=""> </o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">Geschäftsführer: Prof. Dr. Thomas Ludwig<o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">Sitz der Gesellschaft: Hamburg<o:p class=""></o:p></pre><pre style="margin: 0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">Amtsgericht Hamburg HRB 39784<o:p class=""></o:p></pre></div><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); float: none; display: inline !important;" class="">_______________________________________________</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; 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font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); float: none; display: inline !important;" class="">List instructions, subscriber options, unsubscribe:</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class=""><span style="font-family: Helvetica; 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