[ncl-talk] rcm2rgrid issue

Dr. Suman Maity suman.buie at gmail.com
Tue Jun 23 09:31:52 MDT 2020


Hi Barry
Thanks for your prompt reply. As you mentioned, here are the details:
 See http://www.ncl.ucar.edu/ for more details.
(0) ============Before Interpolation===========
Variable: t
Type: float
Total Size: 265960 bytes
            66490 values
Number of Dimensions: 2
Dimensions and sizes: [218] x [305]
Coordinates:
Number Of Attributes: 6
  _FillValue : 1e+36
  time : 287808
  levgrnd : 0.007100635417193535
  long_name : soil temperature (vegetated landunits only)
  units : K
  cell_method : time: mean
(0) ============After Interpolation===========
Variable: xgrd
Type: float
Total Size: 52080 bytes
            13020 values
Number of Dimensions: 2
Dimensions and sizes: [latitude | 93] x [longitude | 140]
Coordinates:
            latitude: [49.5..-19.5]
            longitude: [20.25..124.5]
Number Of Attributes: 7
  _FillValue : 1e+36
  time : 287808
  levgrnd : 0.007100635417193535
  long_name : soil temperature (vegetated landunits only)
  units : K
  cell_method : time: mean
  ncl : rcm2rgrid used for interpolation
[suman at localhost ght]$
Please reply if you need further information. I am unable to share the data
as ncl community allow only 2 MB.
Thanking you once again.

Best
Suman
++++++++++++++++++++++++++++++++++++++++++
Dr. Suman Maity
Research Associate
School of Atmospheric Science
Sun Yat-sen University, Zhuhai campus,Tangjiawan Town
Zhuhai, Guangdong, Postcode-519082,China.
Phone:+86-13543861045 (China), +91-9732636778 (India)
skype: reach2suman
https://www.researchgate.net/profile/Suman_Maity
++++++++++++++++++++++++++++++++++++++++++


On Tue, Jun 23, 2020 at 8:48 PM Barry Lynn <barry.h.lynn at gmail.com> wrote:

> Hello Dr. Suman Maity:
>
> It would be helpful if you could attach printouts from your interpolation,
> as well as printVarSummary output of variables you are using and/or
> calculating during the interpolation.
>
> Barry
>
> On Tue, Jun 23, 2020 at 5:58 PM Dr. Suman Maity via ncl-talk <
> ncl-talk at mailman.ucar.edu> wrote:
>
>> Dear All
>> I am facing an issue from "rcm2rgrid" which is mentioned below:
>> I have two netcdf file "temp_seltime.nc" and "
>> EIN5.soilT.0-7cm.JJASmean.1982-2016.remap.nc" and I want to interpolate "
>> temp_seltime.nc" to the lon/lat of "
>> EIN5.soilT.0-7cm.JJASmean.1982-2016.remap.nc" for evaluation. Now "
>> temp_seltime.nc" is an curviliear data with lat and lon information in
>> 2D and the lat2D and lon2D contains some missing points. On the otherhand, "
>> EIN5.soilT.0-7cm.JJASmean.1982-2016.remap.nc" is a normal netdf file
>> (rectilinear grid).  Although interpolation doesn't through any error but
>> the resultant plot is blank. I couldn't understand where I did the mistake?
>> Please scripts and plots as attached.
>> Any sort of suggestion/comments are highly appreciable.
>> Best
>> Suman
>> ++++++++++++++++++++++++++++++++++++++++++
>> Dr. Suman Maity
>> Research Associate
>> School of Atmospheric Science
>> Sun Yat-sen University, Zhuhai campus,Tangjiawan Town
>> Zhuhai, Guangdong, Postcode-519082,China.
>> Phone:+86-13543861045 (China), +91-9732636778 (India)
>> skype: reach2suman
>> https://www.researchgate.net/profile/Suman_Maity
>> ++++++++++++++++++++++++++++++++++++++++++
>> _______________________________________________
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>
>
>
> --
> Barry H. Lynn, Ph.D
> Senior Associate Scientist, Lecturer,
> The Institute of the Earth Science,
> The Hebrew University of Jerusalem,
> Givat Ram, Jerusalem 91904, Israel
> Tel: 972 547 231 170
> Fax: (972)-25662581
>
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