<div dir="ltr"><div><div><div><div><div>Inadvertently, I used the 6.5 0 version of NCL to perform the ESMF interpolation. <br>As you indicated offline, the 6.4.0 ESMF interpolation was not successful. <br>-----<br><span style="background-color:rgb(253,248,105)">(0) ESMF_regrid_gen_weights: 'ESMF_RegridWeightGen' was not successful.<br>-----<br><br></span></div><div><span style="background-color:rgb(253,248,105)">Likely there were some changes to the underlying ESMF software.<br></span></div><div><br></div>-----<br></div>Perhaps, the NCL developers can make a beta version of NCL 6.5.0 available.<br><br></div>Please send <a href="mailto:ncl-talk@ucar.edu">ncl-talk@ucar.edu</a> the output from:<br><br></div>%> uname -a<br></div>%> gcc --version<br><br>----<br><br><div><div><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Feb 5, 2018 at 8:49 PM, Dennis Shea <span dir="ltr"><<a href="mailto:shea@ucar.edu" target="_blank">shea@ucar.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div>The script you sent had numerous issues. It looks like you copy-and-pasted parts of scripts. Please be more careful.<br><br>Please <br><br>[1] Carefully read the documentation of any function. <br>[2] Always use printVarSummary(...) and look at the varuable overview. It is your responsibility to examine the output. <br>[3] Carefully examine any error messages. Think about what is be communicated. For example, your previous email had:<span class=""><br><br><div><span style="background-color:rgb(253,248,105)">fatal:(lat2d) is not a named dimension in variable (var).</span></div></span><div><span style="background-color:rgb(253,248,105)">fatal:["Execute.c":8640]:Execu<wbr>te: Error occurred at or near line .......<br></span></div><div><span style="background-color:rgb(253,248,105)">Well, did you see any dimension named 'lat2d'? There was a variable named that but not a named dimension.<br></span></div><br><br></div>For your benefit, I suggest that you spend some time examining the NCL User Guide (NUG). <br>The NUG was created by Karin Meier-Fleischer and Michael
Böttinger of <a href="https://www.dkrz.de/" target="_blank">DKRZ</a> (Deutsches
Klimarechenzentrum). <br><br><b><a href="https://www.ncl.ucar.edu/Document/Manuals/NCL_User_Guide/" target="_blank">https://www.ncl.ucar.edu/<wbr>Document/Manuals/NCL_User_<wbr>Guide/</a><br><br></b>===<br></div>Attached is a modification of the script you sent. It has many print statements. See [2] above.<br></div><div>It contains the interpolated values where possible. As noted in the 'linint2_points documentation:<br><br>"if missing values are present, then <strong>linint2_points</strong>
will perform the piecewise linear interpolation at all points
possible, but will return missing values at coordinates which could
not be used. If one or more of the four closest grid points
to a particular (<em>xo</em>,<em>yo</em>) coordinate pair are missing,
then the return value for this coordinate pair will be missing."<br><br></div><div>It looks like there are ?bogus? or island values of soil moisture in ocean areas.<br></div><div>Interpolation is not performed across adjacent swaths. <br></div><div><br></div><div>A sample of the interpolated points:<br></div><div><br>(0) >>> yyyymmdd: 20170401 after ESMF Regrid <<<<br>(0) ******************************<wbr>******************<br>(0) 35.70 50.06 -9999.00<br>(1) 36.67 46.73 0.11<br>(2) 34.75 46.15 0.22<br></div><div>(3) 34.77 50.86 -9999.00 < not surrounded by 4 non-missing avlues.<br></div><div>(4) 35.67 51.02 -9999.00<br>(5) 35.20 48.69 -9999.00<br>(6) 37.32 49.62 -9999.00<br>(7) 35.25 47.01 0.22<br>(8) 36.02 50.54 -9999.00<br>(9) 36.54 50.21 -9999.00<br>(10) 38.42 44.97 0.19<br>(11) 36.65 49.19 -9999.00<br>(12) 34.87 48.53 -9999.00<br>(13) 36.66 48.52 -9999.00<br>(14) 37.48 49.46 -9999.00<br>(15) 37.97 46.03 0.16<br>(16) 37.50 45.85 0.18<br>(17) 38.22 48.33 0.16<br>(18) 38.93 45.60 0.15<br>(19) 37.66 45.06 0.19<br>(20) 34.35 47.15 0.29<br></div><div>[SNIP]<br><br><br></div><br></div><br><br><div><div><div><b></b></div></div></div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Feb 5, 2018 at 8:57 AM, Mary Haley <span dir="ltr"><<a href="mailto:haley@ucar.edu" target="_blank">haley@ucar.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-size:small">You are treating "lat2d" and "lon2d" like coordinate arrays with the following call:</div><div class="gmail_default" style="font-size:small"><br></div> curvilinear_to_SCRIP(srcGridNa<wbr>me,var&lat2d,var&lon2d,Opt)<div><br></div><div><div class="gmail_default" style="font-size:small">These two variables are NOT attached to var, and they couldn't be anyway, because they violate the rule that coordinate arrays be one-dimensional.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">lat2d and lon2d are standalone variables that you read off a file earlier in your script, so you simply want:</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small"> curvilinear_to_SCRIP(srcGridNa<wbr>me,lat2d,lon2d,Opt)</div><span class="m_7252436723098526972HOEnZb"><font color="#888888"><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 class="gmail_default" style="font-size:small"><div class="gmail_default"><br></div><div class="gmail_default"><br></div></div><div><br></div><br></font></span></div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="m_7252436723098526972h5">On Mon, Feb 5, 2018 at 5:05 AM, Ehsan Taghizadeh <span dir="ltr"><<a href="mailto:ehsantaghizadeh@yahoo.com" target="_blank">ehsantaghizadeh@yahoo.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="m_7252436723098526972h5"><div><div style="font-family:bookman old style,new york,times,serif;font-size:16px"><div></div>
<div>Dear NCL users,</div><div>I've modified the script and I have some problems with it, yet.</div><div>New outputs and errors are:</div><div><br></div><div><span><div><span style="background-color:rgb(173,215,115)">Variable: lat2d</span></div><div><span style="background-color:rgb(173,215,115)">Type: float</span></div><div><span style="background-color:rgb(173,215,115)">Total Size: 1565536 bytes</span></div><div><span style="background-color:rgb(173,215,115)"> 391384 values</span></div><div><span style="background-color:rgb(173,215,115)">Number of Dimensions: 2</span></div><div><span style="background-color:rgb(173,215,115)">Dimensions and sizes: [DIM_000 | 406] x [DIM_001 | 964]</span></div><div><span style="background-color:rgb(173,215,115)">Coordinates:</span></div><div><span style="background-color:rgb(173,215,115)">Number Of Attributes: 2</span></div><div><span style="background-color:rgb(173,215,115)"> long_name : Latitude of the center of the Earth based grid cell.</span></div><div><span style="background-color:rgb(173,215,115)"> units : degrees_north</span></div><div><span style="background-color:rgb(173,215,115)"><br></span></div></span><span><div><span style="background-color:rgb(173,215,115)">Variable: lon2d</span></div><div><span style="background-color:rgb(173,215,115)">Type: float</span></div><div><span style="background-color:rgb(173,215,115)">Total Size: 1565536 bytes</span></div><div><span style="background-color:rgb(173,215,115)"> 391384 values</span></div><div><span style="background-color:rgb(173,215,115)">Number of Dimensions: 2</span></div><div><span style="background-color:rgb(173,215,115)">Dimensions and sizes: [DIM_000 | 406] x [DIM_001 | 964]</span></div><div><span style="background-color:rgb(173,215,115)">Coordinates:</span></div><div><span style="background-color:rgb(173,215,115)">Number Of Attributes: 2</span></div><div><span style="background-color:rgb(173,215,115)"> long_name : Longitude of the center of the Earth based grid cell.</span></div><div><span style="background-color:rgb(173,215,115)"> units : degrees_east</span></div><div><span style="background-color:rgb(173,215,115)"><br></span></div></span><span><div><span style="background-color:rgb(173,215,115)">Variable: var</span></div><div><span style="background-color:rgb(173,215,115)">Type: float</span></div><div><span style="background-color:rgb(173,215,115)">Total Size: 1565536 bytes</span></div><div><span style="background-color:rgb(173,215,115)"> 391384 values</span></div><div><span style="background-color:rgb(173,215,115)">Number of Dimensions: 2</span></div><div><span style="background-color:rgb(173,215,115)">Dimensions and sizes: [DIM_000 | 406] x [DIM_001 | 964]</span></div><div><span style="background-color:rgb(173,215,115)">Coordinates:</span></div><div><span style="background-color:rgb(173,215,115)">Number Of Attributes: 6</span></div><div><span style="background-color:rgb(173,215,115)"> _FillValue : -9999</span></div><div><span style="background-color:rgb(173,215,115)"> coordinates : /Soil_Moisture_Retrieval_Data_<wbr>AM/latitude /Soil_Moisture_Retrieval_Data_<wbr>AM/longitude</span></div><div><span style="background-color:rgb(173,215,115)"> long_name : Representative soil moisture measurement for the Earth based grid cell.</span></div><div><span style="background-color:rgb(173,215,115)"> units : cm**3/cm**3</span></div><div><span style="background-color:rgb(173,215,115)"> valid_max : 0.5</span></div><div><span style="background-color:rgb(173,215,115)"> valid_min : 0.02</span></div></span><div><span style="background-color:rgb(253,248,105)">fatal:(lat2d) is not a named dimension in variable (var).</span></div><div><span style="background-color:rgb(253,248,105)">fatal:["Execute.c":8640]:Execu<wbr>te: Error occurred at or near line 101 in file 2_SPL3SMP_E_Interpolating1.ncl</span></div><div><br></div>I'll be thankful if I could have your help.</div><div><br></div><div><i>Sincerely</i></div><span class="m_7252436723098526972m_-6857558326229278970HOEnZb"><font color="#888888"><div><i>Ehsan Taghizadeh</i></div></font></span><div><div class="m_7252436723098526972m_-6857558326229278970h5">
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On Sunday, February 4, 2018, 3:32:14 PM GMT+3:30, Ehsan Taghizadeh <<a href="mailto:ehsantaghizadeh@yahoo.com" target="_blank">ehsantaghizadeh@yahoo.com</a>> wrote:
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<div>Dear Dennis</div><div>Thank you so much for you help.</div><div>I've changed my script to attached one by adding lines 79-91, however it seems to have some basic problems! Could I ask help me about them, please? I faced following errors:</div><div><br clear="none"></div><div><div><span style="background-color:rgb(253,248,105)">fatal:syntax error: line 87 in file 2_SPL3SMP_E_Interpolating1.ncl before or near \n</span></div><div><span style="background-color:rgb(253,248,105)"> curvilinear_to_SCRIP(src_file,<wbr>var&LAT,var&LON,Opt)</span></div><div><span style="background-color:rgb(253,248,105)">------------------------------<wbr>-------------------------^</span></div><div><span style="background-color:rgb(253,248,105)"><br clear="none"></span></div><div><span style="background-color:rgb(253,248,105)">fatal:syntax error: possibly an undefined procedure</span></div><div><span style="background-color:rgb(253,248,105)">fatal:syntax error: line 88 in file 2_SPL3SMP_E_Interpolating1.ncl before or near \n</span></div><div><span style="background-color:rgb(253,248,105)"> latlon_to_SCRIP(dstGridName,"5<wbr>x5",Opt)</span></div><div><span style="background-color:rgb(253,248,105)">------------------------------<wbr>----------^</span></div><div><span style="background-color:rgb(253,248,105)"><br clear="none"></span></div><div><span style="background-color:rgb(253,248,105)">fatal:syntax error: possibly an undefined procedure</span></div><div><span style="background-color:rgb(253,248,105)">fatal:syntax error: line 89 in file 2_SPL3SMP_E_Interpolating1.ncl before or near \n</span></div><div><span style="background-color:rgb(253,248,105)"> ESMF_regrid_gen_weights(src_fi<wbr>le,dstGridName,wgtFileName,Opt<wbr>)</span></div><div><span style="background-color:rgb(253,248,105)">------------------------------<wbr>------------------------------<wbr>---^</span></div><div><span style="background-color:rgb(253,248,105)"><br clear="none"></span></div><div><span style="background-color:rgb(253,248,105)">fatal:syntax error: possibly an undefined procedure</span></div><div><span style="background-color:rgb(253,248,105)">fatal:Syntax Error in block, block not executed</span></div><div><span style="background-color:rgb(253,248,105)">fatal:error at line 126 in file 2_SPL3SMP_E_Interpolating1.ncl</span></div><div><br clear="none"></div></div><div><br clear="none"></div><div>Sincerely</div><div>Ehsan</div><div><br clear="none"></div>
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On Tuesday, January 30, 2018, 7:34:40 AM GMT+3:30, Dennis Shea <<a href="mailto:shea@ucar.edu" target="_blank">shea@ucar.edu</a>> wrote:
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<div><div id="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559"><div><div dir="ltr"><div><div>[1] As noted in the documentation, <span style="font-weight:normal"><font size="2">linint2_points</font></span> Interpolates from a *rectilinear grid* to a user specified set of points using
bilinear interpolation.
<br clear="none"><br clear="none"> <a rel="nofollow" shape="rect" href="http://www.ncl.ucar.edu/Document/Functions/Built-in/linint2_points.shtml" target="_blank">http://www.ncl.ucar.edu/Docume<wbr>nt/Functions/Built-in/linint2_<wbr>points.shtml</a><br clear="none"></div><div><br clear="none"></div>[2] The SMAP data are on a *curvilinear* grid: [DIM_000 | 406] x [DIM_001 | 964] . Hence, 'linint2_points' will not work.<br clear="none"><br clear="none"></div><div>[3] I suggest that you <br clear="none"> (a) use ESMF regridding to interpolate from the curvilinear grid to a rectilinear grid of approximately the same resolution.<br clear="none"></div><div> (b) then use linint2_points on (3a)<br clear="none"><br clear="none">===<br clear="none"></div><div>See the NARR Example 5. NARR uses a curvilinear grid. Create an SMAP ESMF weight file [eg: ESMF eamaple 30) ; Use the weight file to generate a rectilinear grid; use linint2_points.<br clear="none"><br clear="none"> <a rel="nofollow" shape="rect" href="http://www.ncl.ucar.edu/Applications/narr.shtml" target="_blank">http://www.ncl.ucar.edu/Appli<wbr>cations/narr.shtml</a><br clear="none"><br clear="none"></div><div>Good luck<br clear="none"></div><div> <br clear="none"></div><div><span style="background-color:rgb(173,215,115)"></span><br clear="none"><span style="background-color:rgb(173,215,115)"></span></div><div><span style="background-color:rgb(173,215,115)"></span><span style="font-weight:normal"></span></div></div><div class="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559gmail_extra"><br clear="none"><div class="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559gmail_quote">On Mon, Jan 29, 2018 at 9:23 AM, Ehsan Taghizadeh via ncl-talk <span dir="ltr"><<a rel="nofollow" shape="rect" href="mailto:ncl-talk@ucar.edu" target="_blank">ncl-talk@ucar.edu</a>></span> wrote:<br clear="none"><blockquote class="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559yqt5353952860" id="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559yqt90247"><div><div style="font-family:bookman old style,new york,times,serif;font-size:16px"><div></div>
<div><span style="color:rgb(38,40,42)">Hi,</span><br clear="none"></div><div class="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559m_-7490938470158028763ydpdfb568aayahoo_quoted" id="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559m_-7490938470158028763ydpdfb568aayahoo_quoted_7713408982"><div style="font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:13px;color:#26282a"><div><div id="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559m_-7490938470158028763ydpdfb568aayiv8920612249"><div style="font-family:bookman old style,new york,times,serif;font-size:16px"><div class="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559m_-7490938470158028763ydpdfb568aayiv8920612249ydpbbc61b17yahoo_quoted" id="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559m_-7490938470158028763ydpdfb568aayiv8920612249ydpbbc61b17yahoo_quoted_8100818481"><div style="font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:13px;color:#26282a"><div><div id="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559m_-7490938470158028763ydpdfb568aayiv8920612249ydpbbc61b17yiv0430163723"><div style="font-family:bookman old style,new york,times,serif;font-size:16px"><div>I want to interpolate soil moisture data from SMAP (Soil Moisture Ative/Passive) to some specified locations (in stations_NW.csv attached file). Some information of data are as belows.</div><div><br clear="none"></div><div><div>printVarSummary(lat2d)<br clear="none"></div><div><div><span style="background-color:rgb(173,215,115)">Variable: lat2d</span></div><div><span style="background-color:rgb(173,215,115)">Type: float</span></div><div><span style="background-color:rgb(173,215,115)">Total Size: 1565536 bytes</span></div><div><span style="background-color:rgb(173,215,115)"> 391384 values</span></div><div><span style="background-color:rgb(173,215,115)">Number of Dimensions: 2</span></div><div><span style="background-color:rgb(173,215,115)">Dimensions and sizes: [DIM_000 | 406] x [DIM_001 | 964]</span></div><div><span style="background-color:rgb(173,215,115)">Coordinates:</span></div><div><span style="background-color:rgb(173,215,115)">Number Of Attributes: 2</span></div><div><span style="background-color:rgb(173,215,115)"> long_name : Latitude of the center of the Earth based grid cell.</span></div><div><span style="background-color:rgb(173,215,115)"> units : degrees_north</span></div><div><br clear="none"></div></div><div><div>printVarSummary(lon2d)<br clear="none"></div><div><span style="background-color:rgb(173,215,115)">Variable: lon2d</span></div><div><span style="background-color:rgb(173,215,115)">Type: float</span></div><div><span style="background-color:rgb(173,215,115)">Total Size: 1565536 bytes</span></div><div><span style="background-color:rgb(173,215,115)"> 391384 values</span></div><div><span style="background-color:rgb(173,215,115)">Number of Dimensions: 2</span></div><div><span style="background-color:rgb(173,215,115)">Dimensions and sizes: [DIM_000 | 406] x [DIM_001 | 964]</span></div><div><span style="background-color:rgb(173,215,115)">Coordinates:</span></div><div><span style="background-color:rgb(173,215,115)">Number Of Attributes: 2</span></div><div><span style="background-color:rgb(173,215,115)"> long_name : Longitude of the center of the Earth based grid cell.</span></div><div><span style="background-color:rgb(173,215,115)"> units : degrees_east</span></div><div><br clear="none"></div></div><div>printVarSummary(var):<br clear="none"></div><div><div><span style="background-color:rgb(173,215,115)">Variable: var</span></div><div><span style="background-color:rgb(173,215,115)">Type: float</span></div><div><span style="background-color:rgb(173,215,115)">Total Size: 1565536 bytes</span></div><div><span style="background-color:rgb(173,215,115)"> 391384 values</span></div><div><span style="background-color:rgb(173,215,115)">Number of Dimensions: 2</span></div><div><span style="background-color:rgb(173,215,115)">Dimensions and sizes: [DIM_000 | 406] x [DIM_001 | 964]</span></div><div><span style="background-color:rgb(173,215,115)">Coordinates:</span></div><div><span style="background-color:rgb(173,215,115)">Number Of Attributes: 6</span></div><div><span style="background-color:rgb(173,215,115)"> _FillValue : -9999</span></div><div><span style="background-color:rgb(173,215,115)"> coordinates : /Soil_Moisture_Retrieval_Data_ AM/latitude /Soil_Moisture_Retrieval_Data_ AM/longitude</span></div><div><span style="background-color:rgb(173,215,115)"> long_name : Representative soil moisture measurement for the Earth based grid cell.</span></div><div><span style="background-color:rgb(173,215,115)"> units : cm**3/cm**3</span></div><div><span style="background-color:rgb(173,215,115)"> valid_max : 0.5</span></div><div><span style="background-color:rgb(173,215,115)"> valid_min : 0.02</span></div></div><div><span style="background-color:rgb(173,215,115)"><br clear="none"></span></div></div><div>However I've faced below error:<br clear="none"></div><div><span style="background-color:rgb(228,172,100)">fatal:(lon) is not a dimension name in variable (var), could not determine dimension number</span><br clear="none"></div><div><br clear="none"></div><div>I searched in google and I found may be <span style="background-color:rgb(125,190,241)">"<span style="color:rgb(0,0,0);font-size:medium">There is no 'lon' dimension name. In fact, there are no latitude/longitude </span><span style="color:rgb(0,0,0);font-size:medium">coordinates on the file at all.</span>"</span><br clear="none"></div><div>So I used following line:</div><div><div> <span style="background-color:rgb(210,100,170)">SMAP_fo = linint2_points(lon2d,lat2d, var(</span><span style="background-color:rgb(132,90,167)">DIM_000 | :, DIM_001 | :)</span><span style="background-color:rgb(210,100,170)">, False , lon_NW, lat_NW, 0)</span></div><div><br clear="none"></div>instead of:</div><div><div> <span style="background-color:rgb(210,100,170)">SMAP_fo = linint2_points(lon2d,lat2d, var(</span><span style="background-color:rgb(132,90,167)">lat | :, lon | :</span><span style="background-color:rgb(210,100,170)">), False , lon_NW, lat_NW, 0)</span></div><div><br clear="none"></div>and after that I faced following error:</div><div><span style="background-color:rgb(228,172,100)">fatal:linint2_points: If xi is not one-dimensional, then it must have one less dimension than fi<br clear="none"></span></div><div><br clear="none"></div><div>After that I added following lines to the script:</div><div><div><span style="background-color:rgb(210,100,170)"> lat1d = ndtooned(lat2d)</span></div><div><span style="background-color:rgb(210,100,170)"> lon1d = ndtooned(lon2d)</span></div><div><br clear="none"></div>Again I had following error:</div><div><span style="background-color:rgb(228,172,100)">fatal:linint2_points: The rightmost dimensions of fi must be nyi x nxi, where nyi and nxi are the lengths of yi and xi respectively</span><br clear="none"></div><div><br clear="none"></div><div>And here I'm not sure about what I've done.</div><div>I've attached the script, stations_NW.csv (input for unstructured points) and links.txt (which contains links for downloading SMAP data. Sorry about that but I couldn't attach SMAP files, because of their sizes. However to download them it is necessary to have earthdata user name!).<br clear="none"></div><div><div class="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559m_-7490938470158028763ydpdfb568aayiv8920612249yqt7366927260" id="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559m_-7490938470158028763ydpdfb568aayiv8920612249yqtfd76790">I'll be thankful if I could have your help, again.</div></div><div class="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559m_-7490938470158028763ydpdfb568aayiv8920612249yqt7366927260" id="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559m_-7490938470158028763ydpdfb568aayiv8920612249yqtfd02077"><div><br clear="none"></div><div>Sincerely</div><span class="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559HOEnZb"><font color="#888888"></font></span><div>Ehsan<br clear="none"></div></div></div></div></div><div class="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559m_-7490938470158028763ydpdfb568aayiv8920612249yqt7366927260" id="m_7252436723098526972m_-6857558326229278970m_3543603993019868521yiv4071997559m_-7490938470158028763ydpdfb568aayiv8920612249yqtfd44909">
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