I need a help regarding CDO operation on a netcdf file. I downloaded dataset for 40 years from ERA5 over a grid region and I masked variable values fo ...
I am trying to understand on what @Rainfall.NZ saying on this answer: https://stackoverflow.com/a/67258594 related to ERA5-Land Hourly precipitation a ...
Is there any command in cdo or nco (which I am not very familiar with) to add some timesteps at the beginning of a long time series? Let's say I have ...
I have a .nc file that contains data every 6 hours of precipitation for 1 full year, my interest is to calculate the daily precipitation and compare w ...
I have 16 netcdf files (without a time dimension) on a global scale that contain the same amount of longitude grid points (namely 432) and the same am ...
I am trying to calculate IVT from ERA5 data. But my values are not matching with other published papers. The values in the paper are in the range of 1 ...
I have a global IGBP land use dataset in which the land cover exists out of forest cover (depicted with a '1') and non-forest cover (depicted with a ' ...
My python version is 3.10.6. I want to create an instance of a Cdo object in python (https://pypi.org/project/cdo/). Howerver, I am getting the fol ...
I have spatially merged 4 tif tiles using gdal_merge. then converted the merged file to netcdf using gdal_translate. Now I want to regrid the netcdf f ...
I am trying to set a reference time in a netcdf file with the command in python. i have tried the following. Once i run this command all the dates ...
I'm really new to this CDO thing and I feel awkward. I have been working with netcdf files that have daily precipitation data and I would like to per ...
Currently I am working with cmip6 models monthly precipitation .nc files. I want the dates to start from 1st day of each month. Here is the part of re ...
I have two files with the same spatial and temporal dimension, with ERA5_w1 being the observation and CCMP_w1 being the forecast file. I wonder how I ...
I am trying to use billinear interpolation to extract a specific location from my file but I get the error: cdo:(Abort): Unprocessed Input, could not ...
I have a single NetCDF file with some identically sized variables in it. I am trying to save all data into different NetCDF files based on dimensions. ...
I would appreciate it if someone can assist with a code to calculate the "specific number of heatwaves days where relative humidity > 66% and < ...
If I have this raster with 40 x 40 resolution. I would like to downscale this raster to 4 x 4. If a pixel of 40x40 = 125, so use the same values fo ...
How can use cube (3) or square (2) by CDO to calculate values? I do not understand how I can use cube (3) or square (2) by CDO to calculate wind dens ...
How can we extrapolate data from the 10 m climate variable (m/s) to 30 m by cdo? We have data (m/s) in NC file. obsfile1.nc You can see the power la ...
Like, I am having "observed data (obs.nc) and model data (model.nc)". Inside the file have monthly averaged wind speed and the duration of data is 32 ...