2019-07←  2019-08 looping  →2019-09

20190801_0000 UTC	20190802_0000 UTC	20190803_0000 UTC	20190804_0000 UTC
20190805_0000 UTC	20190806_0000 UTC	20190807_0000 UTC	20190808_0000 UTC
20190809_0000 UTC	20190810_0000 UTC	20190811_0000 UTC	20190812_0000 UTC
20190813_0000 UTC	20190814_0000 UTC	20190815_0000 UTC	20190816_0000 UTC
20190817_0000 UTC	20190818_0000 UTC	20190819_0000 UTC	20190820_0000 UTC
20190821_0000 UTC	20190822_0000 UTC	20190823_0000 UTC	20190824_0000 UTC
20190825_0000 UTC	20190826_0000 UTC	20190827_0000 UTC	20190828_0000 UTC
20190829_0000 UTC	20190830_0000 UTC	20190831_0000 UTC

2019-07←  2019-08 looping  →2019-09