Hessdalen AMS.
E.L.F.O. Picture.
www.hessdalen.org
Picture location/name: ../italia/images/4_4_2007/23_57_23_NR1_2.jpg 

 
This picture is from 04-04-2007 (date-month-year)
at 23 : 57 : 23 (hour : minute : second)

The X-axis show the frequency. The Y-axis show the time.