Cdo remapbil

It works fine except that every now and then a file pops up with this message Jan 6, 2024 · I try to resample this data into longitudexlatitude=r720x361 grid, so I tried cdo remapdis command: and then I check my cdo library, and find there's no proj library here. Some operators need one or more cdo -remapbil,target_grid. Thanks. In addiction, if I select one year before I also have one more problem: Warning (cdfSetDim) : Inconsistent dimension definition for lon! dimid = 0; type = 2; newtype = 1 But the cdo still met some problem and the out. I try to do cdo -L remapbil on a file with dimensions 43199*20879 (1. txt input. but I receive this massage: To regrid a netCDF file using CDO you will have to use the argument remapbil, which is the stands for bilinear interpolation (there are other methods but this is the most conservative approach). 25 by 0. shp basin. nc > grid_file_AQUA. I have used this: cdo remapbil,NEW_GRID_DEF old-file. nc" is attached here. cdo griddes yourfilename. This means most of the time is spend in reading and writing the data. but gives following error: cdo remapbil (Abort): Unsupported grid type: generic. nc TRMM_precip_daily. gdal_rasterize -of netCDF -burn 1 -tr 0. grib2 Unsupported file structure. nc output. nc), it does not map Ireland correctly to the new grid and maps it to the wrong location (see ncview_cosmo . When I run "file" on the faulty file, I can confirm this is a bonefide grib2: $ file myfile. Praveen. nc basin. your variable ht has the attributes. CDO cannot make anything out of your ROMS input grid, since there no longitudes nor latitudes. grd, wrfout_d01_2005-01 wrflowinp_d01_2005-01 Dec 23, 2022 · cdo remapbil: Bilinear weights from lonlat (1440x721) to lonlat (144x72) grid cdo remapbil: Processed 54619729920 values from 1 variable over 52608 timesteps [1410. grd, wrfout_d01_2005-01 wrflowinp_d01_2005-01 Jan 1, 2005 · Hello, I'm new to CDO and used it to remap/interpolate some variables including SST from a coarse domain to a finer one. 7)! Any help will be highly appreciated. I am using this command: cdo -O remapbil,grid_file_AQUA. </p>. B: merge all the files into one grid and do the regriding (interpolation) 2) for the regriding, if I need regrid it to 4 km, I plan to use different methods for the interpolation, I am asking how to define the target grid (like the r360x180 ): cdo remapbil,r360x180 -selname,thetao ifile ofile. Only compute intensive CDO operators are parallelized. nc wgt. de/cdo) System: x86_64-pc-linux-gnu F77 version Oct 2, 2021 · cdo remapcon,targetgrid. nc is as enclosed (zos_Omon_CNRM-CM6-1_abrupt-4xCO2_r5i1p1f2_gn_185009-185912. We would like to show you a description here but the site won’t allow us. In order to get the same size for obtaining the bias difference with EOBS and CRU dataset, I have done this but still it doesn't work. nc LAI_2020_all_lambert_regrid. it is defined with a curvilinear grid but as soon as I try to do any operation with cdo (copy, selname, remapbil etc. if resample 1deg map from 4by5 map, by default the center is -89. 6/max=9. nc test. This is done with the remapbil operator via: cdo remapbil,myGridDef INPUT_FILE. The problem is that your input file has coordinates lon and lat with NaNs. If I convert the file to . If you have any suggestion to solve this problem. Modified 4 years, 2 months ago. Where can I find a list of the available grids? But the cdo still met some problem and the out. so CDO assumed it to be regular lat-long grid. nc (Note that occasionally you may find CDO throwing a wobbly due to loss of precision during the conversion if the data is "packed" and in this case it will suggest you use the option "-b f32" or "-b f64". nc tas_1990-2020_5min. However, the target grid resolution is 0. Cdo. Hello, I'm new to CDO and used it to remap/interpolate some variables including SST from a coarse domain to a finer one. 4 Climate Data Operators (CDO) A collection of command-line operators to manipulate and analyze climate and numerical weather prediction data; includes support for netCDF-3, netCDF-4 and GRIB1, GRIB2, and other formats. txt file_1. This is the warning from CDO: cdo remapbil (Warning): Source grid cell center latitudes out of range (min=43. Can anyone to help me? I am trying to use this command to interpolate my netcdf data into my wrfinput_d01 . There are more than 600 operators available. #3 Renamme variable. I have two different datasets, which originally had different resolutions but have been regridded using CDO's remapbil operator to have 0. Download all files. txt file). Observations contain 102 levels and model output 16. it should work for mapping one of your files to the other. nc out2. remapbil - 5 examples found. For example, the following CDO command can interpolate input data (time,lev,lat,lon) to a 1. 05 degree PFT file, so that I have high resolution LAI data. Feb 20, 2024 · My next step was to generate a text file with the grid information of the AQUA/Modis file through the command: cdo griddes file_AQUA. This is not allowed, only variables can have missing values. Mar 19, 2020 · cdo -v # print list of available operators cdo -V # version (if very old, think of downloading the source and install a new version, as it is a tool that is evolving quickly cdo -h remapcon # informations about a command cdo remapcon,my_grid my_climatology. genbil creates weights, that must be aplied with remap. i tried to convert the CMIP5 data to regular lonlat data using the NetCDF file of my watershed using the following the CDO command. The NCL script to read the latitude and longitude values and write them to a netCDF file (with one timestep and dummy data): NCL script script. It works for smaller windows as a result but for result files close to the original dimensions cdo segfaults ("bus error"). txt out. Since CDO cannot do this, but NCL. IDRIS - Institut du developpement et des ressources en Hello, I'm new to CDO and used it to remap/interpolate some variables including SST from a coarse domain to a finer one. lons. 9. nc 1 : lonlat : points=136192 (304x448) lon : 0 to 358. nc > myGridDef myGridDef is a text file. txt file is the following: Nov 23, 2017 · thanks for your respond, but the command which has to executed must have to format like: (cdo remapbil,>targetgrid> <input> <output>) otherwise it doesn´t work. I don't know where the problem exactly is. nc In my case there was additional issue that my variables did not have the grid information. nc Get the grid information of the input file using the griddes operator. There is a line of missing values in the out. nc) and COSMO output (cosmo_output. See the CDO CMIP6 remapbil. I assume I. That library is a total deal. nc") cdo_path = '/opt/local/bin/cdo'. Now moving to your case. nc outfile. 0172689. cdo remapbil,rotRegGrid. 4. nc in. It doesn't matter, if the grid is global or regional. nc There are several ways to specify the target grid, if you want to see more details, I have a video on this topic posted on climate unboxed. cdo sinfo: Processed 1 variable [0. With the specification gridfile. nc fileout. gridsize = 204043. pdf). It seems that since latitude is a function of (y,x) and each Jun 18, 2020 · You could do the following if you have a shapefile of your basin. and consequently, both input and output files stays on the same grid: Aug 27, 2018 · I need to regrid hundreds of netCDF files but when I used the CDO command in R, there is always a problem like this: cdo remapnn (Abort): Too few streams specified! Operator needs 1 input and 1 output streams. The regridding can be done with one command line of CDO. csv cordex. The solution is to first resample the grid, and then regrid it. Both grids have to be regular. Many CDO operators are I/O-bound. I recommend you to install cdo via anaconda -never let you down. nc djf-hadgem-remapbil. f ; but the overall minimum is 4829. nc I got this nc file in the end, which was what I was looking for: this picture is for the temperature, but I've got the same for precipitation. While doing so I see the CMIP is converted to my target cdo -f nc -sellonlatbox,-14,6,48,62 -remapbil,r1440x720 -topo topo. by default, can run: $ cdo remapcon,r360x180 ifile ofile. 04 -> cdo_1. However, it somehow has collapsed time dimensions (time = UNLIMITED) which is something I do not want/expect to happen. (1-3/3) Redmine. nc file_N. cdo -remapbil,mygrid. 01 basin. Your horizontal resolution in the raw file is roughly 0. Open file, save as . nc CMIP5_Gaussian. CDO can also be used to analyze gridded data not related to climate science. Apr 27, 2023 · cdo remapbil (Abort): Unsupported generic coordinates (Variable: DN)! I suppose the root cause lies in WRF netCDF incompatibilities with CF Convention ; and I don't know if there's anything to do ? Thank you to enlighten me on that matter if you have any information. 04s 161MB] But it does produce/process values as said to give that "ps_era5daily_mean cdo -copy file. Here are my steps for doing it: 1. nc with (as far as I can tell) the correct coordinates. RE: remapbil returns file with no data only - Added by Kyle Lesinger over 3 years ago. loop over files: cdo -R remap,gridfile. 1 degree resolution. 4017857 degrees_north. cdo remapcon (Warning): Source grid cell center latitudes out of range (min=30. The stucture of the coords. nc > griddes. remapnn : nearest neighbour interpolation. grd, wrfout_d01_2005-01 wrflowinp_d01_2005-01 The output field from the above command has values up to ~1. 1x0. RE: CDO Remapbil problem - Added by Karin Meier-Fleischer almost 3 years ago. We will give an example to illustrate how to regrid data with CDO in an updated pdf file (graphic_guide_MVIETool. 3 ubuntu 20. So before all the above-mentioned steps, I had to add grid information attribute to all the variables (in my cases all the variables ended with _ave) using nco To make this information an attribute of pco2_ant, I tried the following which I found in this forum: ncatted -a coordinates,pco2_ant,c,c,"scal_lon scal_lat" pco2_ant. f ; ht:valid_max = 5970. nc can not be worked out. nc OUTPUT_FILE. I don't know why the output is nan. remapcon2 : 2nd order conservative remapping. 97e+36)! Which, I suppose, is the result of attempting to remap a file presuming it is gridded using a different standard than the existing one. 00s 22MB] or you can take a look at the lat/lon values with ncdump. If it was indeed a library bugged, you need to know that "apt-get install cdo" installs a cdo version depending on your ubuntu ubuntu 18. 25° longitude-latitude grid and 14 Oct 22, 2015 · Edit: I have been reading some pages and I found a function called remapbil. I want to use CDO to remap CMIP6 ocean simulations from various models onto the same grid (let's say, r360x180). ), the output variables are NaN everywhere. see domyhomework4me. For interpolation a simple bilinear interpolation is used as provided by the fields-package's interp. It comes from Climate Data Operator (CDO). nc mask_N320. I would like to remap or remap grid of netcdf files to get the usual lon lat degrees. nc, and zmksrf_pft. Somehow, the remapping is shifting the data southeast by some extent. cdo -remapnn,EASE2_M36km. double". I downloaded CMIP5 data from ECMWF that comes in Guassian coordinate for the entire globe. Added by Francesco Maicu almost 3 years ago. cdo remapbil,r144x73 ifile ofile with the error: cdo remapbil (Abort): Unsupported grid type: generic. nc TRMM_precip_daily_remapped. Use cdo griddes to generate the grid of GODAS. :CDO = "Climate Data Operators version 2. have to edit the information in the grid but I wonder what is needed. However, when I now try to regrid WRF (wrf_output. Some operators need one or more cdo -P 16 gennn,tgt_grid. CDO can succeed by using the following commands, cdo remapbil,n32 in. It seems to me that the cdo remap command is not able to handle the "generic" grid of this file. Manually edit the following for your resolution. I have attached the figure comparing the output of the original data (LAI_2020_all_lambert. nc tmp. nc sst_data_bil. gridtype = projection gridsize = 544768 xsize = 608 Jan 1, 2005 · Hello, I'm new to CDO and used it to remap/interpolate some variables including SST from a coarse domain to a finer one. nc > yourfilename. nc basin2. nc (importing CM SAF data, bilinear remapping to a predefined global grid with 1° resolution and conversion to netcdf). Viewed 955 times. Did you try using the following command: cdo remapbil,infile1 infile2 ofile. 1 (https://mpimet. but it cannot succeed by using latitude and longitude interpolation. mpg. Aug 18, 2021 · Create a NetCDF file with data masked to retain land points only (2 answers) Closed 2 years ago. I somehow have the impression that this is rather an NCO-command problem cdo remapbil: Open failed on >sref_2t. Then cdo remapbil to regrid the ORAS4 data to GODAS grid. Panoply (and CDO) seem to respect this CF-attribute while ncview only reacts on the _FillValue or missing_value attribute. 5degree to 5min with cdo command remapbil but I get errors like: cdo remapbil,targetgrid tas_1990-2020. gridfile. Please register yourself for reporting bugs or postings. Apr 26, 2023 · For others who may face the same problem using CDO remapping with WRF files (you'll also need NCO toolkit) : #1 Create grid description file. Here are the out. 964x406x1. @Brendan DeTracey: You were close! Then remap your input file to the lonlat target grid: """ This module gathers functions that make use of Max-Planck-Institute for Meteorology CDO return: dict dictionary inputs required in the ``remapbil`` CDO I am trying to upscaling my ISIMIP daily data from 0. txt" file. Supported data formats are GRIB 1/2, netCDF 3/4, SERVICE, EXTRA and IEG. From infile2 only the grid information is used. I would like to use this text grid file information to regridding a NetCDF file (from ORAS5). cdo remapbil from polar_stereographic to lonlat grid, lon » seaice_conc_daily_nh_19810101_n07_v04r00. cdo-P 8 remapbil, targetgrid infile outfile. lats. nc Popular answers (1) Roxy Mathew Koll. 79911 to 89. txt original/DJF_pr_hadgemhirham_76-05. gridtype = lonlat. 77s 2355MB]. #2 Remap according to grid descrition file. 1. Aborting in file clipping. 8 (https://mpimet. nc or second order conservative remapping: cdo remapcon2,targetgrid. and observations. 32s 209MB]. grd. 6/max=1e+30)! cdo remapcon: YAC first order conservative weights from curvilinear (320x104) to gaussian (128x64) grid, with source mask (23744) cdo remapcon: 51%ERROR: invalid cell. The more coarse resolution file is my model so, I tried to do remapbil on my "obs. Dec 12, 2022 · "cdo remapbil,gridfile. grib but CDO treats the destination grid as a full Gaussian grid: cdo remapbil: Bilinear weights from gaussian (1280x640) to gaussian (1280x640) grid cdo remapbil: Processed 1 variable over 1 timestep [0. ) Common regridding options to consider are: remapbil: Bilinear interpolation cdo -f nc remapbil,r360x180 -import_cmsaf cmsaf_product. 2. -90 on left edge, center point be -89. To speed up the process I calculate the weights using the first file and then apply the weights to remap all the subsequent files: cdo -R genbil,gridfile. nc). What do I lack to install? cdo remapbil,r360*180 in. nc Warning ( find_time_vars ): Time variable > time < not found ! # # gridID 1 # gridtype = generic gridsize = 259200 xsize = 720 ysize = 360 # # gridID 2 # gridtype = generic gridsize = 360 xsize = 360 # # gridID 3 # gridtype cdo remapbil: Processed 709560073 values from 2 variables over 73 timesteps [37. surface. ht:valid_min = 4838. nc CMIP5_Regular. I did a dedicated grid-description files (using cdo griddes infile > d01. 8/max=90. flons = "EASE2_M36km. error: cdo remapbil (Abort): Open failed on r360*180! {"payload":{"allShortcutsEnabled":false,"fileTree":{"src":{"items":[{"name":"clipping","path":"src/clipping","contentType":"directory"},{"name":". nc # conservative regridding to an other resolution </code> remapbil Unsupported target grid. interpolate data. cdo remapcon,r720x360 in. CDO is a collection of command line Operators to manipulate and analyse Climate and NWP model Data. cdo genbil: Processed 27239120 values from 1 variable over 1 timestep [*27. I would recommend turning your targetgrid. cdo remapbil,r360x180 sst_data. nc before the computation, it does not throw an error, but the task does not complete and freezes the terminal. Feb 6, 2011 · I understand that remapbil provides the coordinates for the entire globe, so it is not a case of specifying the size of the original dataset with: cdo remapbil,r106x103 filein. By monitoring w top, I get the impression that the process just runs out of memory. anyhow, you better upload the files for getting help. grib2. answered Jun 20, 2020 at 18:57. 8158 by 1. nc my_regridded_climatology. Mar 5, 2020 · How can I do cdo remapbil. nc RE: Remapbil with lat/lon binary files - Added by Sentia Goursaud almost 4 years ago Wow thank you very much !!! It works well with it one of the output file but with second file a warning pops up and somehow my domain gets distorted. cdo remapbil,infile. cdo ifthen basin2. nc -Karin RE: another "remapbil (Abort): Unsupported generic coordinates" question - Added by Noam Chomsky over 4 years ago We would like to show you a description here but the site won’t allow us. nc 3) I used remap of the precipitation data given in ICON: cdo remap,tgt_grid. 2. # mask. 001 by 0. 5; If you desire to define the edges exactly as you need (eg. Indian Institute of Tropical Meteorology. Regridding works just fine but the result is not what I had expected. cdo griddes wanted_grid_file. nc into a . 25°×1. Jan 30, 2009 · The grib file is in Lambert Conformal Conical Grid, and I am trying to crop the area of interest and then remap it to a lonlat grid with remapbil. Jun 18, 2020 · The command should be cdo remapbil,infile1 infile2 ofile. cdo remapbil (Abort): Unsupported grid type: generic. The first is NASA's MERRA-2 planetary boundary layer height (PBLH) data and the second The point is: There are location with values outside the valid range. # convert shp to nc. If you work with CM SAF data on original satellite project, an additional file with information on geolocation (latitudes and longitudes of the satellite Nov 23, 2020 · I have two . Your suggestion is highly appreciated. nc Original Sea Ice Concentration data - Ligang Chen , 2022-03-29 16:32 No preview available. xlongname = Longitude. to a regular 1 degree grid you can use: cdo remapcon,r360x180 input. 5 degree LAI file into 0. nc The in. 2 using conda (with a scripts line of "conda update cdo") in ubuntu. I have set this grid using the data from the NISC. cdo remapbil,mywatershed. I have tried this with 2 builds of CDO: Climate Data Operators version 1. However, the vertical grid is different. cdo remapbil, griddes. nc fracout. nc< Unsupported file type (library support not compiled in) - Added by shiv shrestha over 4 years ago The problem is Open failed on >file. 1. nc masked_infile. onl batch file. 24s 107MB]. % this function makes 360 columns and 180 rows based on the lon and lat of your input file. nc and do the remapping: Python Cdo. grd file. Dani56. grd) and then I used this command to remap/interpolate : cdo remapbil,d01. nc . 4. nc new_file_ORAS. You can rate examples to help us improve the quality of examples. xname = lon. nc. xunits = degrees_east. 001. 1 into cdo 2. This is my netCDF file info: File format: netCDF. 184211 degrees_east circular. g. nc files: zmksrf_lai. nc the input and output files are exactly the same, as expected, so the target grid definition seems to be ok. 9 Jan 8, 2012 · RE: cdo remapbil (Abort): lonlat grid without longitude coordinates! - Added by Ralf Mueller 12 months ago yh, that'd have been my next suggestion. then I try to download proj library and compile in cdo. Hi all, I am trying to remap the latest CMIP6 climate model from the NorESM model, but the grid structure seems to be unsupported by CDO. nc remapped_file_N. the code is as follows: files <- list. cdo remapbil (Abort): Unsupported generic coordinates (Variable: cdr_seaice_conc_monthly)!_ Anyone can give me some instruction? Besides, I can not update my cdo 2. grd file and then re-run it. the information of WW3 grid are: cat > mygrid << EOF. hdf output. I tried with cdo version 1. Total Size: 288 bytes. nc) and the LAI_2020_all_lambert :CDO = "Climate Data Operators version 2. As well as conservative first order remapping (remapcon), other options are : remapbil : bilinear interpolation. 25. a. nc Unsupported file type (library support not compiled in. nc out_1. remapbil extracted from open source projects. RE: cdo remapbil: Open failed on >file. eg. de/cdo)" ; The remapbil command works so far as it does produce out. CDO Syntax works like this: cdo -[function] input_file output_file; To regrid the file using bilinear interpolation in the terminal type: I want to regrid using remapbil, and I realise that there are several standard options for the grid available in cdo, such as global_1 for a 1x1 lon-lat grid. cdo remapcon: Target grid area error: 1345 -0. grid function. nc new-file. nc pre_output_30min. According to cdo documentation: but it report error: How can I compile proj library into cdo? Thank you for any answer! I want to use CDO to remap CMIP6 ocean simulations from various models onto the same grid (let's say, r360x180). 7G on disk). 75 and edge is -89. Asked 4 years, 2 months ago. First 6 elements of the 2D lon and lat arrays: Variable: lon1 (subsection) Type: double. CDO provides more than 350 operators, including. If I add the geolon/lat_c into the input file u_ugrid. 5), then cdo genbil: Bilinear weights from curvilinear (6844x3980) to lonlat (6201x3001) grid, with source mask (1942768) cdo(1) selname: Processed 2 variables over 1 timestep. nc Could give me any suggestion?-With a for loop I have problems but I run the commands manually they works-Should I keep my weight file in the same folder of the files that I won't to process? Thank you 2. error: cdo remapbil (Abort): Open failed on r360*180! cdo remapbil,mygrid_d03 LAI_2020_all_lambert. This is the ncdump of the file to be regridded : dimensions: time_counter = UNLIMITED ; // (1 currently) y = 261 ; x = 591 ; cdo -f grb remapbil,N320 mask_F320. 01 0. nc infile. <p>The function interpolates the data of infile1 to the grid of infile2. Run the code above in your browser using DataLab. txt,nn_weights. grd, wrfout_d01_2005-01 wrflowinp_d01_2005-01 RE: cdo remapbil (Abort): Unsupported target grid type (generic)! - Added by Ralf Mueller about 6 years ago. nc cdo -remapbil,weight. Please help me resolve this problem. 1 Predefined grids The following pre-defined grid names can be used: Global regular grid: r<LON>x<LAT> r<LON>x<LAT> defines a global cdo remapbil,target_grid. 3. Panoply, while remapcon aborts the operation. ncl to convert the EASE lats and lons to netCDF: flats = "EASE2_M36km. 964x406_grid. Dear CDO team, I do not succeed in regridding a netcdf file to a different grid contained in another netcdf. nc pre_30min. 0. grd, infile. txt: Replies (6) 26. Dec 3, 2016 · I want to apply the CDO (Climate Data Operator) "remapnn" command in order to extract time series for a set of points that are stored in the "coords. nc nn_weights. • Horizontal regridding (operator: interpolate, remapbil, remapbic, remapcon, remapdis) • Generating variables (operator: const, random) There are several possibilities to define a horizontal grid. You have to modify the grid information file (see uploaded grid_OSGB. I want to interpolate the 0. Dec 9, 2022 · A critical thing to know is that, at a minimum, CDO has to take an entire horizontal layer into memory, so regridding this file is going to be very RAM heavy. An incomplete list of OpenMP parallelized operators can be found in Appendix B. files(path = common_path,pattern = ". txt,wgt. 4 but was not cdo remapbil (Abort): Bilinear/bicubic interpolation doesn't support unstructured source grids! And when I use your recommendation the message is : cdo remapcon: SCRIP first order conservative weights from unstructured (104431) to lonlat (180x91) grid. c, line 1777 Download all files. nc - If this fails try to select a variable from TRMM_precip_daily. cdo - griddes zmksrf_lai . I tried CDO, and also ncremap, but did not work. txt file_ORAS. nc" to enable direct comparison between the two (for validation). but still, remapbil does not work and I get. Vertical coordinates : 1 : surface : levels=1. nc cdo remapbil (Abort): Unsupported projection coordinates (Variable: tas)! I check the grid information of my data with cdo griddes myfile. Notably, remapbil outputs a working file that can be read using e. e36 - the missing value indicator which suggests that CDO is not correctly interpreting the misising data indicators in the original data. remapbil like all other interpolation operators take the target grid as a parameter. nc The grid of your input data needs to be properly defined in your input file (that is often a problem). Therefor i have different inputfiles and one fixed targetgrid in a different format, so the bash should do it for every single file in the directory. nc frac. txt. _Makefile. 3)should I do the project (from lambert to lat/lon RE: cdo remapbil (Abort): Unsupported grid type: generic - Added by earl mercado over 3 years ago. lat : -89. I tried to do the regrid but it did not work. Apr 18, 2019 · You can use cdo to remap grids, e. 79911 by 0. Ask Question. Remapbil worked and they are on the same horizontal grid now. I assume that we do a bilinear interpolation. -1 : Institut Source Ttype Levels Num Gridsize Num Dtype : Parameter name. Warning (find_time_vars): Time variable >time< not found! and. where infile1 is the target grid you want to map to and infile2 is the data you want to regrid. nc, remap it to a lonlat grid and then crop it, the final file is created correctly, but I would prefer to crop it at once and then proceed with the other operations in May 30, 2016 · cdo griddes FILE_WITH_TARGET_GRID. it works around some possible installation issues of hdf5. nc and it returns: # cdo remapbil (Warning): Source grid cell center latitudes out of range (min=29. nc out. cdo remapbil,r360x180 in. Added by Trond Kristiansen about 3 years ago. As I am only interested in 2d-variables, I tried to first select them with ncks (as I can't do it with cdo) but then I loose the grid that becomes generic. 5 Operator parameter. txt (98 Bytes) gridfile. The netcdf files have a rotated_pole:grid_mapping_name = "rotated_latitude_longitude" ; and I would like have the normal or standard grid system with lon & lat. I was wondering if there is a cdo command that can remap this "generic" grid to a regular grid. nc cdo remapbil: Processed 16115040 values from 1 variable over 31 timesteps [2. # regrid. am","path The nectdf file seems fine to me. 87s* 4724MB]. 最后的输出文件只有100多M,改分辨率成功！ cdo remapbil (Abort): proj library support not compiled in! it means that your cdo is not built with proj support. These are the top rated real world Python examples of cdo. cdo remapbil,gridfile. ph lg pv ry wj iy xc gp ai in