We have many usages of deprecated parameter names (new_names, new_tvar, etc) in pyspedas utilities and probably more in examples and notebooks. These should be updated to use the preferred 'newname' parameter.
Also, a few pyspedas utilities haven't yet had the 'newname' parameter added and the other deprecated: subtract_average, subtract_median, time_clip, tsmooth, tdeflag (in docstrings)
We have many usages of deprecated parameter names (new_names, new_tvar, etc) in pyspedas utilities and probably more in examples and notebooks. These should be updated to use the preferred 'newname' parameter.