2011-11←  2011-12 looping  →2012-01

20111201_0000 UTC	20111202_0000 UTC	20111203_0000 UTC	20111204_0000 UTC
20111205_0000 UTC	20111206_0000 UTC	20111207_0000 UTC	20111208_0000 UTC
20111209_0000 UTC	20111210_0000 UTC	20111211_0000 UTC	20111212_0000 UTC
20111213_0000 UTC	20111214_0000 UTC	20111215_0000 UTC	20111216_0000 UTC
20111217_0000 UTC	20111218_0000 UTC	20111219_0000 UTC	20111220_0000 UTC
20111221_0000 UTC	20111222_0000 UTC	20111223_0000 UTC	20111224_0000 UTC
20111225_0000 UTC	20111226_0000 UTC	20111227_0000 UTC	20111228_0000 UTC
20111229_0000 UTC	20111230_0000 UTC	20111231_0000 UTC

2011-11←  2011-12 looping  →2012-01