Satellite-to-ground calibration coverage by sub-prefecture
For each sub-prefecture: the climate anchor retained for GHI and DNI, climate distance to the anchor, expected calibration residuals (median and p80), donor stations and coverage status.
This dataset says where the calibration holds and where it does not: it accompanies any reading of the calibrated resource.
Required attribution. Atlas solaire de la Guinée, opéré par Kuma Science, CC BY 4.0.
Column dictionary
Profile computed over the 340 rows of the published file.
| Column | Unit | Filled | Values | Distribution |
|---|---|---|---|---|
| COD-AB codepcode | text | 100% | 340 distinct values | GN00100101, GN00100102, GN00100103… |
| Namenom | text | 100% | 334 distinct values | Beindou, Gongoret, Koba… |
| Prefectureprefecture | text | 100% | 34 distinct values | Macenta, Beyla, Mamou… |
| Regionregion | text | 100% | 8 distinct values | Nzérékoré, Kankan, Labé… |
| GHI anchorancre_ghi | text | 100% | 21 distinct values | sierraleone-bumbuna, ghana-navrongo, cotedivoire-korhogo… |
| GHI climate distancedphi_ghi | decimal | 0% | No value published | |
| GHI median residualresidu_ghi_median_pct | % | 0% | No value published | |
| GHI p80 residualresidu_ghi_p80_pct | % | 100% | 2.41 to 5.80, mean 3.64 | |
| DNI anchorancre_dni | text | 100% | 16 distinct values | ghana-navrongo, sierraleone-bumbuna, cotedivoire-korhogo… |
| DNI climate distancedphi_dni | decimal | 0% | No value published | |
| DNI median residualresidu_dni_median_pct | % | 0% | No value published | |
| DNI p80 residualresidu_dni_p80_pct | % | 100% | 6.02 to 16.18, mean 8.81 | |
| GHI confidenceconfiance_ghi | text | 100% | 2 distinct values | High confidence, High uncertainty |
| DNI confidenceconfiance_dni | text | 100% | 2 distinct values | High confidence, High uncertainty |
| GHI donor stationsdonneurs_ghi | text | 100% | 70 distinct values | mali-sikasso|guinea-tarambaly|mali-bougouni|togo-dapaong|ghana-navrongo, ghana-navrongo|togo-dapaong|guinea-kankan|nigeria-bauchi|mali-sikasso, togo-dapaong|ghana-navrongo|mali-sikasso|guinea-tarambaly|mali-bougouni… |
| DNI donor stationsdonneurs_dni | text | 100% | 57 distinct values | mali-sikasso|guinea-tarambaly|ghana-navrongo|benin-malanville|nigeria-kano, ghana-navrongo|guinea-kankan|nigeria-bauchi|mali-sikasso|guinea-tarambaly, ghana-navrongo|mali-sikasso|guinea-tarambaly|guinea-kankan|nigeria-bauchi… |
| Coverage statusstatut_couverture | text | 100% | 1 distinct value | |
| Sub-prefectures in pixeldegenerescence_pixel | integer | 100% | 1 to 46, mean 18 | |
| Calibration versionversion_calage | text | 100% | 1 distinct value | |
| Updateddate_maj | text | 100% | 1 distinct value |