helikite.instruments.pops
=========================

.. py:module:: helikite.instruments.pops

.. autoapi-nested-parse::

   3) POPS ->  HK_20220929x001.csv (has pressure)

   The POPS is an optical particle counter. It provides information on the
   particle number concentration (how many particles per cubic centimeter)
   and the size distribution for particles larger than 180 nm roughly.
   Resolution: 1 sec

   Important variables to keep:
   DateTime, P, POPS_Flow, b0 -> b15

   PartCon needs to be re-calculated by adding b3 to b15 and deviding by averaged
   POPS_Flow (b0 -> b15 can be converted to dN/dlogDp values with conversion
   factors I have)

   Housekeeping variables to look at:
   POPS_flow -> flow should be just below 3, and check for variability increase



Attributes
----------

.. autoapisummary::

   helikite.instruments.pops.pops


Classes
-------

.. autoapisummary::

   helikite.instruments.pops.POPS


Module Contents
---------------

.. py:class:: POPS(*args, **kwargs)

   Bases: :py:obj:`helikite.instruments.base.Instrument`


   .. py:attribute:: name
      :value: 'pops'



   .. py:method:: file_identifier(first_lines_of_csv) -> bool


   .. py:method:: set_time_as_index(df: pandas.DataFrame) -> pandas.DataFrame

      Set the DateTime as index of the dataframe and correct if needed

      Using values in the time_offset variable, correct DateTime index



   .. py:method:: data_corrections(df: pandas.DataFrame, *args, **kwargs) -> pandas.DataFrame


   .. py:method:: read_data() -> pandas.DataFrame


.. py:data:: pops