.. _jeol-format: JEOL Analyst Station (ASW, ...) ------------------------------- This is the file format used by the `JEOL Analysist Station software` for which RosettaSciIO can read the ``.asw``, ``.pts``, ``.map`` and ``.eds`` format. To read the calibration, it is required to load the ``.asw`` file, which will load all others files automatically. .. note:: To load EDS data, the optional dependency ``sparse`` is required. API functions ^^^^^^^^^^^^^ .. automodule:: rsciio.jeol :members: Reading examples ^^^^^^^^^^^^^^^^ `HyperSpy `_ example of loading data downsampled and with cropped energy range, where the original navigation dimension is 512 x 512 and the EDS range 40 keV over 4096 channels: .. code-block:: python >>> import hyperspy.api as hs >>> hs.load("sample40kv.asw", downsample=8, cutoff_at_kV=10) [, , , ] Load the same file without extra arguments: .. code-block:: python >>> hs.load("sample40kv.asw") [, , , ]