def _ed_log_replacer(str_):
    """
    The function is used to replace some string in the Earth Data LOG file
    to their respective ``key`` names

    :type str\\_: str
    :param str\\_:
    :rtype: str
    :return: A string with some values replaced
    """
    rlist = [['\\x00', ''], [':', ''], ['latitude', 'lat'], ['longitude',
        'long'], ['heading', 'hdng'], ['velocity', 'vel'], [
        'magnetic variation', 'mva'], ['16 bit phase error in 1 second pll',
        'plle']]
    for r in rlist:
        str_ = str_.replace(*r)
    return str_
