imap_processing.idex.idex_l2b.get_science_acquisition_timestamps#

imap_processing.idex.idex_l2b.get_science_acquisition_timestamps(evt_dataset: Dataset) → tuple[ndarray, ndarray, ndarray]#

Get the science acquisition start and stop times and messages from the event data.

Parameters:

evt_dataset (xarray.Dataset) – Contains IDEX event message data.

Returns:

  • event_logs (np.ndarray) – Array containing science acquisition start and stop events messages.

  • event_timestamps (np.ndarray) – Array containing science acquisition start and stop timestamps.

  • event_values (np.ndarray) – Array containing values indicating if the event is a start (1) or stop (0).