def scs2e(sc, sclkch):
    """
    Convert a spacecraft clock string to ephemeris seconds past J2000 (ET).

    http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/scs2e_c.html

    :param sc: NAIF integer code for a spacecraft.
    :type sc: int
    :param sclkch: An SCLK string.
    :type sclkch: str
    :return: Ephemeris time, seconds past J2000.
    :rtype: float
    """
    sc = ctypes.c_int(sc)
    sclkch = stypes.stringToCharP(sclkch)
    et = ctypes.c_double()
    libspice.scs2e_c(sc, sclkch, ctypes.byref(et))
    return et.value
def scs2e ( sc , sclkch ) : sc = ctypes . c_int ( sc ) sclkch = stypes . stringToCharP ( sclkch ) et = ctypes . c_double ( ) libspice . scs2e_c ( sc , sclkch , ctypes . byref ( et ) ) return et . value
Convert a spacecraft clock string to ephemeris seconds past J2000 (ET).

    http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/scs2e_c.html

    :param sc: NAIF integer code for a spacecraft.
    :type sc: int
    :param sclkch: An SCLK string.
    :type sclkch: str
    :return: Ephemeris time, seconds past J2000.
    :rtype: float