issues: 1222609313
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id | node_id | number | title | user | state | locked | assignee | milestone | comments | created_at | updated_at | closed_at | author_association | active_lock_reason | draft | pull_request | body | reactions | performed_via_github_app | state_reason | repo | type |
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1222609313 | I_kwDOAMm_X85I34mh | 6560 | netCDF + lazy backend: Error when sel is used with slice, reverse arrange | 90036937 | closed | 0 | 12 | 2022-05-02T08:13:04Z | 2023-03-27T21:05:53Z | 2023-03-27T21:05:53Z | NONE | What happened?``` import xarray as xr data = xr.open_dataset('data_example.nc') wronga = data.sel(time='1979-1',isobaricInhPa=200).z[:, ::10,::10][:, ::-1,:] ``` It seem that when use sel() , [: , ::-1 , :] and [: , ::10 , ::10] at the same time will cause the second coord will wrong like this. Why just when use sel and[: , ::10 , ::10][: , ::-1 , :] ,it will goes wrong in axis=2( the data DO NOT correspond to the coordinates) ? What did you expect to happen?The data correspond to the coordinates on Latitude. Minimal Complete Verifiable ExampleMVCE confirmation
Relevant log outputNo response Anything else we need to know?No response Environment
INSTALLED VERSIONS
------------------
commit: None
python: 3.8.12 (default, Oct 12 2021, 03:01:40) [MSC v.1916 64 bit (AMD64)]
python-bits: 64
OS: Windows
OS-release: 10
machine: AMD64
processor: AMD64 Family 25 Mod
el 33 Stepping 0, AuthenticAMD
byteorder: little
LC_ALL: None
LANG: en
LOCALE: ('Chinese (Simplified)_China', '936')
libhdf5: 1.12.1
libnetcdf: 4.8.1
xarray: 2022.3.0
pandas: 1.4.2
numpy: 1.22.3
scipy: 1.7.3
netCDF4: 1.5.7
pydap: None
h5netcdf: None
h5py: None
Nio: None
zarr: None
cftime: 1.6.0
nc_time_axis: None
PseudoNetCDF: None
rasterio: 1.2.10
cfgrib: 0.9.10.1
iris: None
bottleneck: None
dask: None
distributed: None
matplotlib: 3.5.1
cartopy: 0.20.2
seaborn: None
numbagg: None
fsspec: None
cupy: None
pint: None
sparse: None
setuptools: 56.0.0
pip: 22.0.4
conda: None
pytest: None
IPython: 8.3.0
sphinx: 4.5.0
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completed | 13221727 | issue |