def _has_bad_coords(root, stream):
    if stream == "com.dc3/dc3.broker":
        return True
    if not stream.split('/')[0] == 'nasa.gsfc.gcn':
        return False
    toplevel_params = vp.get_toplevel_params(root)
    if "Coords_String" in toplevel_params:
        if (toplevel_params["Coords_String"]['value'] ==
                "unavailable/inappropriate"):
            return True
    return False