curryer.spicetime.constants
===========================

.. py:module:: curryer.spicetime.constants

.. autoapi-nested-parse::

   Time constants.

   @author: Brandon Stone



Classes
-------

.. autoapisummary::

   curryer.spicetime.constants.TimeConstant
   curryer.spicetime.constants.EpochOffsetSeconds
   curryer.spicetime.constants.EpochGpsDays


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

.. py:class:: TimeConstant

   Bases: :py:obj:`enum.IntEnum`


   Time related constants.


   .. py:attribute:: SEC_TO_USEC
      :value: 1000000



   .. py:attribute:: DAY_TO_USEC
      :value: 0



.. py:class:: EpochOffsetSeconds

   Bases: :py:obj:`enum.IntEnum`


   Seconds between epochs.


   .. py:attribute:: GPS_TO_J2000ET
      :value: 630763181



   .. py:attribute:: GPS_TO_TAI
      :value: -694656019



   .. py:attribute:: GPS_LEAPSECONDS
      :value: 19



.. py:class:: EpochGpsDays

   Bases: :py:obj:`float`, :py:obj:`enum.Enum`


   Epochs in fractional days since 1980-01-06.


   .. py:attribute:: GPS
      :value: 0



   .. py:attribute:: JD
      :value: -2444244.5



   .. py:attribute:: MJD
      :value: -44244



   .. py:attribute:: SORCE
      :value: 8419



   .. py:attribute:: TCTE
      :value: 12370



   .. py:attribute:: TSIS
      :value: 13857



   .. py:attribute:: TSIS1


   .. py:attribute:: TSIS2
      :value: 16049



   .. py:attribute:: CTIM
      :value: 15518