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Normal ozone maps (1978-1988)

Mean total ozone maps by month for the globe

The mean total ozone for the globe in commmon.month.jan.
The mean total ozone for the globe in commmon.month.feb.
The mean total ozone for the globe in commmon.month.mar.
The mean total ozone for the globe in commmon.month.apr.
The mean total ozone for the globe in commmon.month.may.
The mean total ozone for the globe in commmon.month.jun.
The mean total ozone for the globe in commmon.month.jul.
The mean total ozone for the globe in commmon.month.aug.
The mean total ozone for the globe in commmon.month.sept.
The mean total ozone for the globe in commmon.month.oct.
The mean total ozone for the globe in commmon.month.nov.
The mean total ozone for the globe in commmon.month.dec.