Date	Keogram (png) (UT)	Movie (wmv or mp4) (UT)	Ascii (text, gzipped) (UT)
20180221		all	all
20180221		00	00
20180221		01	01
20180221		02	02
20180221		03	03
20180221		04	04
20180221		05	05
20180221		06	06
20180221		15	15
20180221		16	16
20180221		17	17
20180221		18	18
20180221		19	19
20180221		20	20
20180221		21	21
20180221		22	22
20180221		23	23