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Raw annual irradiation of the 34 prefecture seats (GHI, DNI, DHI)
Kuma Science
Annual
34 locations
Satellite or reanalysis
CC BY 4.0
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Raw GHI, annual (kWh/m²/day)
Raw DNI, annual (kWh/m²/day)
Raw DHI, annual (kWh/m²/day)
Aggregation
Mean
Median
Minimum
Maximum
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None
One line per region
One line per name
Computing…
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