$sat_alb_file = "ar2015110322_goes15_20151103_2130.satalb";
$sat_alb_bird = "goes13 goes15";
$sat_alb_date = "goes13:20151103_2115 goes15:20151103_2130";
$sat_alb_chan = "vis";
$sat_alb_data = "ar2015110322_goes13_20151103_2115.satalb ar2015110322_goes15_20151103_2130.satalb";