Greetings,
My guess is that the unencoded square brackets are the problem. I believe
this was fixed in netCDF-C last summer - what version of netCDF-C are you
using in your python environment on the Ubuntu and Windows machines?
Sean
On Fri, May 22, 2020 at 6:55 AM TANGJian@tanguy2200.gmail <
tanguy2200@xxxxxxxxx> wrote:
> Hi there,
>
> I googled and find the similar problem
> here.(https://www.unidata.ucar.edu/mailing_lists/archives/thredds/2019/msg00001.html)
>
> code is as follows:
> ##
> import xarray as xr
> files='http://thredds.atmos.albany.edu:8080/thredds/dodsC/CFSR/2016/u.2016.0p5.anl.nc'
> data = xr.open_dataset(files,cache=False,engine='netcdf4')
> data['u'][0,0,0,0].values
> ##
>
> xarray version 0.15.1
> in ubuntu, failed with NetCDF Access failure
> and I use echo "HTTP.VERBOSE=1" > .dodsrc to show the URL as you guys told in
> previous
>
> * Hostname thredds.atmos.albany.edu was found in DNS cache
> * Trying 169.226.115.34...
> * TCP_NODELAY set
> * Connected to thredds.atmos.albany.edu (169.226.115.34) port 8080 (#14)
> > GET /thredds/dodsC/CFSR/2016/u.2016.0p5.anl.nc.dods?u.u[0][0][0][0] HTTP/1.1
> Host: thredds.atmos.albany.edu:8080
>
> it appears to send [] to server.
> So is this the problem? how can I bypass this?
>
> But why the same code works fine on my windows machine?
> Thank you very much!
>
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