Data and API

Raw annual irradiation of the 34 prefecture seats (GHI, DNI, DHI)

Kuma ScienceAnnual34 locationsSatellite or reanalysisCC BY 4.0

Raw annual means (satellite, not calibrated) of GHI, DNI and DHI for the 34 seats of the repository, with the time window of each mean.

Content

Time step
Annual
Coverage
34 locations
Size
34 rows, 10 columns
Kind of values
Satellite or reanalysis
Themes
Solar radiation, Territorial reference

Provenance and licence

Source
Kuma Science
Publisher
Kuma Science
License
CC BY 4.0
Distribution
Atlas OGC service
Last updated
September 8, 2026

Required attribution. Atlas solaire de la Guinée, opéré par Kuma Science, CC BY 4.0.

Column dictionary

Profile computed over the 34 rows of the published file.

ColumnUnitFilledValuesDistribution
Locality codecodetext100%34 distinct valuesgin_beyla, gin_boffa, gin_boke_centre…
Namenomtext100%34 distinct valuesBeyla, Boffa, Boke…
Regionregiontext100%8 distinct valuesNzérékoré, Boké, Kankan…
Raw GHI, annualghi_brut_ankWh/m²/day100%4.7631 to 5.7538, mean 5.4048
Raw DNI, annualdni_brut_ankWh/m²/day100%2.2572 to 3.9381, mean 3.3139
Raw DHI, annualdhi_brut_ankWh/m²/day100%2.4025 to 2.5939, mean 2.5099
GHI windowfenetre_ghitext100%1 distinct value
DNI windowfenetre_dnitext100%1 distinct value
DHI windowfenetre_dhitext100%1 distinct value
Updateddate_majtext100%1 distinct value