Date	Keogram (png) (UT)	Movie (wmv or mp4) (UT)	Ascii (text, gzipped) (UT)
20181221		all	all
20181221		00	00
20181221		01	01
20181221		02	02
20181221		03	03
20181221		04	04
20181221		05	05
20181221		06	06
20181221		07	07
20181221		08	08
20181221		09	09
20181221		10	10
20181221		11	11
20181221		12	12
20181221		13	13
20181221		14	14
20181221		15	15
20181221		16	16
20181221		17	17
20181221		18	18
20181221		19	19
20181221		20	20
20181221		21	21
20181221		22	22
20181221		23	23