Traceback (most recent call last):
...
File "/mnt/ebs/pipeline/lib/python3.5/site-packages/aodndata/moorings/products_handler.py", line 393, in preprocess
self._make_velocity_hourly_timeseries()
File "/mnt/ebs/pipeline/lib/python3.5/site-packages/aodndata/moorings/products_handler.py", line 317, in _make_velocity_hourly_timeseries
**self.product_common_kwargs)
File "/mnt/ebs/pipeline/lib/python3.5/site-packages/aodntools/timeseries_products/velocity_hourly_timeseries.py", line 212, in velocity_hourly_aggregated
slice_end = append_resampled_values(nc_cell[varlist], ds, slice_start, binning_fun)
File "/mnt/ebs/pipeline/lib/python3.5/site-packages/aodntools/timeseries_products/velocity_hourly_timeseries.py", line 57, in append_resampled_values
df_cell = nc_cell.squeeze().to_dataframe()
File "/mnt/ebs/pipeline/lib/python3.5/site-packages/xarray/core/dataset.py", line 3088, in to_dataframe
return self._to_dataframe(self.dims)
File "/mnt/ebs/pipeline/lib/python3.5/site-packages/xarray/core/dataset.py", line 3078, in _to_dataframe
index = self.coords.to_index(ordered_dims)
File "/mnt/ebs/pipeline/lib/python3.5/site-packages/xarray/core/coordinates.py", line 80, in to_index
raise ValueError('no valid index for a 0-dimensional object')
ValueError: no valid index for a 0-dimensional object
Occurs for sites WACA20, GBRMYR