<div dir="ltr"><div>For sure, you should not "reorder the dimensions"</div><div><br></div><div><div>Could you ftp two sample files? dropbox?<br></div><div><br></div><div>ftp <a href="http://ftp.cgd.ucar.edu" target="_blank">ftp.cgd.ucar.edu</a></div><div>anonymous</div><div>your_email</div><div>cd incoming<br></div><div>put zos.....nc</div><div>put zos...nc<br></div><div>quit</div><div><br></div><div>You can notify me directly after successful file transmission.</div><div><br><br></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Mar 25, 2021 at 1:53 AM Chathurika <<a href="mailto:chatu@scsio.ac.cn" target="_blank">chatu@scsio.ac.cn</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"><p style="font-family:Arial">
Dear Dennis,
</p>
<p style="font-family:Arial">
<br>
</p>
<p style="font-family:Arial">
Many many thanks for your reply. Can we keep the time step in the following ESMF functions? Because I get the 'error' which is
</p>
<p style="font-family:Arial">
<br>
</p>
<p style="font-family:Arial">
'<span style="font-family:Menlo;font-size:11px;font-variant-ligatures:no-common-ligatures">fatal:Eq: Dimension size, for dimension number 0, of operands does not match, can't continue
</span></p><p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;min-height:13px;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"></span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures">fatal:["Execute.c":8637]:Execute: Error occurred at or near line 1623 in file $NCARG_ROOT/lib/ncarg/nclscripts/esmf/ESMF_regridding.ncl</span><span style="font-family:Arial;font-size:13px">'</span>
</p>
<p></p>
<br>
<p style="font-family:Arial">
The code which I used;
</p>
<p style="font-family:Arial">
<br>
</p>
<p style="font-family:Arial">
<span style="font-family:Arial"> diri = "./"</span><br>
<span style="font-family:Arial"> fili = systemfunc("cd "+diri+" ; ls zos_*.nc")</span><br>
<span style="font-family:Arial"> nfili= dimsizes(fili)</span><br>
<span style="font-family:Arial"> print("nfili="+nfili)</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial"> f = addfiles(diri+fili,"r")</span><br>
<span style="font-family:Arial"> ListSetType (f, "cat") </span><br>
<span style="font-family:Arial"> print(str_join(getfilevarnames(f[0]),", "))</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial"> zos1= f[29:32]->zos(:,:,:)</span><br>
<span style="font-family:Arial"> printVarSummary(zos1)</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial"> time = f[29:32]->time(:)</span><br>
<span style="font-family:Arial"> T = cd_calendar(time, -1)</span><br>
<span style="font-family:Arial"> printVarSummary(T)</span><br>
<span style="font-family:Arial"> printMinMax(T, False)</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial">;---Interpolation methods</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial">;---Output (and input) files</span><br>
<span style="font-family:Arial"> srcGridName = "CMIP5_SCRIP.nc"</span><br>
<span style="font-family:Arial"> dstGridName = "World1deg_SCRIP.nc"</span><br>
<span style="font-family:Arial"> wgtFile = "CMIP5_2_World_bilinear.nc"</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial">;---Get data and lat/lon grid from CMIP5 Grid</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial"> cmip5_lat2d = f[13]->latitude</span><br>
<span style="font-family:Arial"> cmip5_lon2d = f[13]->longitude</span><br>
<span style="font-family:Arial"> latlon_dims = dimsizes(cmip5_lon2d)</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial">;----------------------------------------------------------------------</span><br>
<span style="font-family:Arial">; Convert CMIP5 to SCRIP file.</span><br>
<span style="font-family:Arial">;----------------------------------------------------------------------</span><br>
<span style="font-family:Arial"> Opt = True</span><br>
<span style="font-family:Arial"> Opt@Mask2D = where(.not.ismissing(zos1),1,0)</span><br>
<span style="font-family:Arial"> Opt@GridCornerLat = f[13]->vertices_latitude</span><br>
<span style="font-family:Arial"> Opt@GridCornerLon = f[13]->vertices_longitude</span><br>
<span style="font-family:Arial"> Opt@PrintTimings = True</span><br>
<span style="font-family:Arial"> Opt@ForceOverwrite = True</span><br>
<span style="font-family:Arial"> Opt@Debug = True</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial"> curvilinear_to_SCRIP(srcGridName,cmip5_lat2d,cmip5_lon2d,Opt)</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial">;---Clean up</span><br>
<span style="font-family:Arial"> delete(Opt)</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial">;----------------------------------------------------------------------</span><br>
<span style="font-family:Arial">; Convert 1 degree world grid to SCRIP file</span><br>
<span style="font-family:Arial">;----------------------------------------------------------------------</span><br>
<span style="font-family:Arial"> Opt = True</span><br>
<span style="font-family:Arial"> Opt@ForceOverwrite = True</span><br>
<span style="font-family:Arial"> Opt@LLCorner = (/-90.00d, -180.00d /)</span><br>
<span style="font-family:Arial"> Opt@URCorner = (/ 90.00d, 180.00d /) </span><br>
<span style="font-family:Arial"> ;Opt@Title = "World Grid 1-degree Resolution"</span><br>
<span style="font-family:Arial"> Opt@PrintTimings = True</span><br>
<span style="font-family:Arial"> Opt@Debug = True</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial"> latlon_to_SCRIP(dstGridName,"1x1",Opt)</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial">;---Clean up</span><br>
<span style="font-family:Arial"> delete(Opt)</span><br>
<span style="font-family:Arial"> </span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial">;----------------------------------------------------------------------</span><br>
<span style="font-family:Arial">; Loop across each method and generate interpolation weights for </span><br>
<span style="font-family:Arial">; CMIP5 Grid to World Grid </span><br>
<span style="font-family:Arial">;----------------------------------------------------------------------</span><br>
<span style="font-family:Arial"> Opt = True</span><br>
<span style="font-family:Arial"> Opt@ForceOverwrite = True</span><br>
<span style="font-family:Arial"> Opt@SrcESMF = False</span><br>
<span style="font-family:Arial"> Opt@DstESMF = False</span><br>
<span style="font-family:Arial"> Opt@InterpMethod = "bilinear"</span><br>
<span style="font-family:Arial"> Opt@PrintTimings = True</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial"> ESMF_regrid_gen_weights(srcGridName, dstGridName, wgtFile, Opt)</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial">;---Clean up</span><br>
<span style="font-family:Arial"> delete(Opt)</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial">;----------------------------------------------------------------------</span><br>
<span style="font-family:Arial">; Interpolate data from CMIP5 to World 1-degree grid.</span><br>
<span style="font-family:Arial">;----------------------------------------------------------------------</span><br>
<span style="font-family:Arial"> Opt = True</span><br>
<span style="font-family:Arial"> Opt@PrintTimings = True</span><br>
<span style="font-family:Arial"> Opt@Debug = True</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial"> zos1_regrid = ESMF_regrid_with_weights(zos1,wgtFile,Opt)</span><br>
<span style="font-family:Arial"><br>
</span><br>
<span style="font-family:Arial"> printVarSummary(var_regrid)</span><br>
<span style="font-family:Arial">;----------------------------------------------------------------------</span><br>
<span style="font-family:Arial">delete(Opt)</span><br>
</p><div style="font-family:Arial;white-space:nowrap">
<br>
</div>
The script works fine when I input the time mean (zos(:,:)). I reorder the dimensions (zos(lat|:,lon|:,time|:). None of this works and I am not very good at this. So please help me.
<p></p>
<p style="font-family:Arial">
<br>
</p>
<p style="font-family:Arial">
Thank you very much and best regards,
</p>
<p style="font-family:Arial">
Chathu
</p>
<blockquote name="replyContent" style="font-family:Arial;padding-left:5px;margin-left:5px;border-left:2px solid rgb(182,182,182);margin-right:0px">
-----Original Messages-----<br>
<b>From:</b><span id="gmail-m_7031392424745978182gmail-m_2146368419877597965rc_from">"Dennis Shea" <<a href="mailto:shea@ucar.edu" target="_blank">shea@ucar.edu</a>></span><br>
<b>Sent Time:</b><span id="gmail-m_7031392424745978182gmail-m_2146368419877597965rc_senttime">2021-03-25 02:57:04 (Thursday)</span><br>
<b>To:</b> Chathurika <<a href="mailto:chatu@scsio.ac.cn" target="_blank">chatu@scsio.ac.cn</a>><br>
<b>Cc:</b> "Rashed Mahmood" <<a href="mailto:rashidcomsis@gmail.com" target="_blank">rashidcomsis@gmail.com</a>>, ncl-talk <<a href="mailto:ncl-talk@mailman.ucar.edu" target="_blank">ncl-talk@mailman.ucar.edu</a>><br>
<b>Subject:</b> Re: [ncl-talk] ESMF regridding<br>
<br>
<div dir="ltr">
<div>
Let variable: R(time,latR,lonR)<br>
</div>
<div>
<br>
</div>
<div>
If you input a variable with SOURCE dimensions HR<span style="font-family:Arial"><span style="font-size:16px"><span style="font-size:x-small">(time, lat_source, lon_source) and specify your destination as latR,lonR <br>
</span></span></span>
</div>
<div>
<span style="font-family:Arial"><span style="font-size:16px"><span style="font-size:x-small">via ESMF you will get</span> LR <span style="font-family:Arial"><span style="font-size:16px"><span style="font-size:x-small">(time, latR, lonR) <br>
</span></span></span></span></span>
</div>
<div>
<span style="font-family:Arial"><span style="font-size:16px"><span style="font-family:Arial"><span style="font-size:16px"><span style="font-size:x-small"><br>
</span></span></span></span></span>
</div>
<div>
<span style="font-family:Arial"><span style="font-size:16px"><span style="font-family:Arial"><span style="font-size:16px"><span style="font-size:x-small">DIFF = LR-R ; DIFF(time,latR,lonR)<br>
</span></span></span></span></span>
</div>
<div>
<span style="font-family:Arial"><span style="font-size:16px"><span style="font-family:Arial"><span style="font-size:16px"><span style="font-size:x-small"><br>
</span></span></span></span></span>
</div>
<div>
<span style="font-family:Arial"><span style="font-size:16px"><span style="font-family:Arial"><span style="font-size:16px"><span style="font-size:x-small"><br>
</span></span></span></span></span>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">
On Wed, Mar 24, 2021 at 12:38 PM Chathurika via ncl-talk <<a href="mailto:ncl-talk@mailman.ucar.edu" target="_blank">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">
<p>
<span style="font-size:16px">Dear Rashed</span>
</p>
<p>
<span style="font-size:16px">Many </span><span style="font-size:16px">thanks</span><span style="font-size:16px"> for you email. I know this way. But what I want is regrid </span><span style="font-size:16px">both dataset into one grid without removing the time dimension from it. To get the differences of datasets (HR-LR), I need to regrid them into the same dimension.</span><span style="font-size:16px"> Using the method you mentioned, I can plot the map. But how can I get the difference (HR-LR)?</span>
</p>
<p>
<br>
</p>
<p>
<span style="font-size:16px">Thanks once again and best,</span>
</p>
<p>
<span style="font-size:16px">Chathu</span>
</p>
<br>
<blockquote name="replyContent" style="padding-left:5px;margin-left:5px;border-left:2px solid rgb(182,182,182);margin-right:0px">
-----Original Messages-----<br>
<b>From:</b><span id="gmail-m_7031392424745978182gmail-m_2146368419877597965gmail-m_2702606982565228266rc_from">"Rashed Mahmood" <<a href="mailto:rashidcomsis@gmail.com" target="_blank">rashidcomsis@gmail.com</a>></span><br>
<b>Sent Time:</b><span id="gmail-m_7031392424745978182gmail-m_2146368419877597965gmail-m_2702606982565228266rc_senttime">2021-03-25 01:38:37 (Thursday)</span><br>
<b>To:</b> Chathurika <<a href="mailto:chatu@scsio.ac.cn" target="_blank">chatu@scsio.ac.cn</a>><br>
<b>Cc:</b> <a href="mailto:ncl-talk@mailman.ucar.edu" target="_blank">ncl-talk@mailman.ucar.edu</a><br>
<b>Subject:</b> Re: [ncl-talk] ESMF regridding<br>
<br>
<div dir="ltr">
<div>
Hi Chatu,
</div>
<div>
<br>
</div>
<div>
ESMF regridding works fine for 3 dimensional data. What makes you think it does not? <br>
</div>
<div>
<br>
</div>
<div>
Likely you would need to attach the 2d coordinate arrays with the variables, e.g.:
</div>
<div>
<br>
</div>
<div>
varb1@lat2d = infile1->latitude <br>
</div>
<div>
varb1@lon2d = infile1->longitude
</div>
<div>
<br>
</div>
<div>
<div>
varb2@lat2d = infile2->latitude <br>
</div>
<div>
varb2@lon2d = infile2->longitude
</div>
</div>
<div>
<br>
</div>
<div>
If this does not work, then share a full script (and any error messages you get).
</div>
<div>
<br>
</div>
<div>
HTH
</div>
<div>
Rashed<br>
</div>
<div>
<br>
</div>
<div>
<br>
</div>
<div>
<br>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">
On Wed, Mar 24, 2021 at 4:28 PM Chathurika via ncl-talk <<a href="mailto:ncl-talk@mailman.ucar.edu" target="_blank">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">
<p style="font-family:Arial">
<span style="font-size:16px">Dear All,</span>
</p>
<p style="font-family:Arial">
<br>
</p>
<p style="font-family:Arial">
<span style="font-size:16px">Thank you so much for reading my email and helping me out to solve this issue.</span>
</p>
<p style="font-family:Arial">
<br>
</p>
<p style="font-family:Arial">
<span style="font-size:16px">I want to perform the significance test (ttest) over time dimension for the differences of two datasets which have lat[:,:] and lon[:,:] (two dimensional, like WRF). </span>
</p>
<p style="font-family:Arial">
<span style="font-size:16px"><br>
</span>
</p>
<p>
<span style="font-family:Arial"><span style="font-size:16px"> differences = (high resolution - low resolution). </span></span>
</p>
<p style="font-family:Arial">
<span style="font-size:16px"><br>
</span>
</p>
<p>
<span style="font-family:Arial"><span style="font-size:16px">However, the dimensions of lat and lon are not same. The variable summary is;</span></span>
</p>
<p>
<span style="font-family:Arial"><span style="font-size:16px"><br>
</span></span>
</p>
<p>
<span style="font-family:Arial"><span style="font-size:16px">Low resolution:</span></span>
</p>
<p>
<span style="font-family:Arial"><span style="font-size:16px"> </span></span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures">Type: float</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures">Total Size: 54067200 bytes</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>13516800 values</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures">Number of Dimensions: 3</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures">Dimensions and sizes: [time | 240] x [j | 220] x [i | 256]</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures">Coordinates:<span> </span></span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>time: [52975.5..60249.5]</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>j: [0..219]</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>i: [0..255]</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures">Number Of Attributes: 11</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>standard_name : sea_surface_height_above_geoid</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>long_name : Sea Surface Height Above Geoid</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>comment : This is the dynamic sea level, so should have zero global area mean. It should not include inverse barometer depressions from sea ice.</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>units : m</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>original_name : zos</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>cell_methods : area: mean where sea time: mean</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>cell_measures : area: areacello</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>history : 2019-09-04T15:31:31Z altered by CMOR: replaced missing value flag (-9e+33) and corresponding data with standard missing value (1e+20).</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>missing_value : 1e+20</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>_FillValue : 1e+20</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>coordinates : latitude longitude</span>
</p>
<br>
<p>
<br>
</p>
<p>
<span style="font-size:16px;font-family:Arial">High resolution:</span>
</p>
<p>
<span style="font-size:16px;font-family:Arial"><br>
</span>
</p>
<p>
<span style="font-size:16px;font-family:Arial"> </span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures">Type: float</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures">Total Size: 311047680 bytes</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>77761920 values</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures">Number of Dimensions: 3</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures">Dimensions and sizes: [time | 240] x [j | 404] x [i | 802]</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures">Coordinates:<span> </span></span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>time: [52975.5..60249.5]</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>j: [0..403]</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>i: [0..801]</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures">Number Of Attributes: 11</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>standard_name : sea_surface_height_above_geoid</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>long_name : Sea Surface Height Above Geoid</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>comment : This is the dynamic sea level, so should have zero global area mean. It should not include inverse barometer depressions from sea ice.</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>units : m</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>original_name : zos</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>cell_methods : area: mean where sea time: mean</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>cell_measures : area: areacello</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>history : 2019-08-25T07:38:10Z altered by CMOR: replaced missing value flag (-9e+33) and corresponding data with standard missing value (1e+20).</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>missing_value : 1e+20</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>_FillValue : 1e+20</span>
</p>
<p style="margin-bottom:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;white-space:normal">
<span style="font-variant-ligatures:no-common-ligatures"><span> </span>coordinates : latitude longitude</span>
</p>
<p>
<span style="font-size:16px;font-family:Arial"><br>
</span>
</p>
*latitude and longitude have two dimensions.
<p>
<br>
</p>
<p>
<span style="font-size:16px;font-family:Arial"><br>
</span>
</p>
<p>
<span style="font-family:Arial"><span style="font-size:16px">I cannot do ESMF regridding as per it is not allowed to use the all three dimensions (time, lat, lon). I am little confused here, How can I use ESMF regridding and keep the time dimension also. If so, after regridding, I can perform the ttest for the resolution difference.</span></span>
</p>
<p>
<span style="font-family:Arial"><span style="font-size:16px"><br>
</span></span>
</p>
<p>
<span style="font-family:Arial"><span style="font-size:16px">Please help me and Many many thanks.</span></span>
</p>
<p>
<span style="font-family:Arial"><span style="font-size:16px"><br>
</span></span>
</p>
<p>
<span style="font-family:Arial"><span style="font-size:16px">Best regards,</span></span>
</p>
<p>
<span style="font-family:Arial"><span style="font-size:16px">Chathu</span></span>
</p>
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<div id="gmail-m_7031392424745978182gmail-m_2146368419877597965ydpc6aa4ef1yui_3_16_0_ym19_1_1496286059659_2264" style="font-size:small">
<span style="font-style:italic;font-size:medium"><br>
</span>
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<div id="gmail-m_7031392424745978182gmail-m_2146368419877597965ydpc6aa4ef1yui_3_16_0_ym19_1_1496286059659_2264" style="font-size:small">
<i><span style="font-size:xx-small">Specialized in Oceanography and Marine Geology (Bachelor)</span></i>
</div>
<div id="gmail-m_7031392424745978182gmail-m_2146368419877597965ydpc6aa4ef1yui_3_16_0_ym19_1_1496286059659_2264" style="font-size:small">
<i><span style="font-size:xx-small">University of Ruhuna</span></i>
</div>
<div id="gmail-m_7031392424745978182gmail-m_2146368419877597965ydpc6aa4ef1yui_3_16_0_ym19_1_1496286059659_2264" style="font-size:small">
<i><span style="font-size:xx-small">Matara</span></i>
</div>
<div id="gmail-m_7031392424745978182gmail-m_2146368419877597965ydpc6aa4ef1yui_3_16_0_ym19_1_1496286059659_2264" style="font-size:small">
<i><span style="font-size:xx-small">Sri Lanka</span></i>
</div>
<div id="gmail-m_7031392424745978182gmail-m_2146368419877597965ydpc6aa4ef1yui_3_16_0_ym19_1_1496286059659_2264" style="font-size:small">
<span style="font-style:italic;font-size:medium"><br>
</span>
</div>
<div id="gmail-m_7031392424745978182gmail-m_2146368419877597965ydpc6aa4ef1yui_3_16_0_ym19_1_1496286059659_2264" style="font-size:small">
<span style="font-style:italic;font-size:medium">Email : <a>wickramagechathurika@rocketmail.com</a></span>
</div>
<div id="gmail-m_7031392424745978182gmail-m_2146368419877597965ydpc6aa4ef1yui_3_16_0_ym19_1_1496286059659_2264" style="font-size:small">
<span style="font-style:italic;font-size:medium"><a>chatu@scsio.ac.cn</a></span>
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</blockquote>
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