issue_comments: 365692868

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https://github.com/pydata/xarray/pull/1899#issuecomment-365692868 https://api.github.com/repos/pydata/xarray/issues/1899 365692868 MDEyOklzc3VlQ29tbWVudDM2NTY5Mjg2OA== 291576 2018-02-14T18:02:17Z 2018-02-14T18:06:24Z CONTRIBUTOR

Ah, interesting... so, this dataset was created by doing an isel() on the original: ```

ds['UGRD_P0_L105_GLC0'] <xarray.DataArray 'UGRD_P0_L105_GLC0' (lv_HYBL0: 50, ygrid_0: 1059, xgrid_0: 1799)> [95257050 values with dtype=float32] Coordinates: * lv_HYBL0 (lv_HYBL0) float32 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 ... gridlat_0 (ygrid_0, xgrid_0) float32 ... gridlon_0 (ygrid_0, xgrid_0) float32 ... Dimensions without coordinates: ygrid_0, xgrid_0 `` So, the original data has a 50x1059x1799 grid, and the new indexer isn't properly composing the indexer so that it fetches [7, slice(None), slice(None)] when I grab it's.values`.

 
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