2021-11←  2021-12 looping  →2022-01

20211201_0000 UTC	20211202_0000 UTC	20211203_0000 UTC	20211204_0000 UTC
20211205_0000 UTC	20211206_0000 UTC	20211207_0000 UTC	20211208_0000 UTC
20211209_0000 UTC	20211210_0000 UTC	20211211_0000 UTC	20211212_0000 UTC
20211213_0000 UTC	20211214_0000 UTC	20211215_0000 UTC	20211216_0000 UTC
20211217_0000 UTC	20211218_0000 UTC	20211219_0000 UTC	20211220_0000 UTC
20211221_0000 UTC	20211222_0000 UTC	20211223_0000 UTC	20211224_0000 UTC
20211225_0000 UTC	20211226_0000 UTC	20211227_0000 UTC	20211228_0000 UTC
20211229_0000 UTC	20211230_0000 UTC	20211231_0000 UTC

2021-11←  2021-12 looping  →2022-01