def get_spaceweather_imagefile_name(if_path, if_date, if_filename, \
        if_extension, verbose):
    """Returns a complete image filename string tailored to the spaceweather 
    site by concatenating the input image filename (if) strings that define the
    path, date, filename root, and the filename extension
    If verbose is truthy, then print the returned image filename string
    """
    sw_imagefile = if_path + if_date + "_" + if_filename + if_extension
    if verbose:
        print("Input image file full path: \n{}\n".format(sw_imagefile))
    return sw_imagefile