/**
* Get radar map image from RHMZ.
*
* @link http://www.hidmet.gov.rs/ciril/osmotreni/radarska.php
*
* @access public
*
* @return string $map Full URL of image.
*/
public function rhmz_radar()
{
$args = array('type' => 'rhmz', 'extension' => '.png', 'remote_image_url' => Scrapper::rhmz());
return $this->get_local_current_map_image_url($args);
}