Overview
SPP's short-term solar generation forecast in MW with the realized solar actual for the same interval. Bitemporal, retaining each successive vintage against its delivery interval. Solar is a much smaller share of the SPP mix than wind and can read slightly negative overnight from station-service draw.
Schema5
Column
Type
event_timeDateTime64(6, 'UTC')publish_timeDateTime64(6, 'UTC')forecast_mwNullable(Float64)actual_mwNullable(Float64)ingested_atDateTime64(6, 'UTC')Sample rows
| event_time | publish_time | forecast_mw | actual_mw | ingested_at |
|---|---|---|---|---|
| 2026-08-05 22:55:00.000000 | 2026-08-05 18:55:00.000000 | 872.44 | ∅ | 2026-08-05 19:23:20.903587 |
| 2026-08-05 22:55:00.000000 | 2026-08-05 18:55:00.000000 | 872.44 | ∅ | 2026-08-05 19:18:04.802444 |
| 2026-08-05 22:50:00.000000 | 2026-08-05 18:55:00.000000 | 876.61 | ∅ | 2026-08-05 19:23:20.903587 |
| 2026-08-05 22:50:00.000000 | 2026-08-05 18:50:00.000000 | 876.97 | ∅ | 2026-08-05 19:23:20.903587 |
| 2026-08-05 22:50:00.000000 | 2026-08-05 18:55:00.000000 | 876.61 | ∅ | 2026-08-05 19:18:04.802444 |
| 2026-08-05 22:50:00.000000 | 2026-08-05 18:50:00.000000 | 876.97 | ∅ | 2026-08-05 19:18:04.802444 |
| 2026-08-05 22:45:00.000000 | 2026-08-05 18:55:00.000000 | 880.22 | ∅ | 2026-08-05 19:23:20.903587 |
| 2026-08-05 22:45:00.000000 | 2026-08-05 18:50:00.000000 | 880.54 | ∅ | 2026-08-05 19:23:20.903587 |
| 2026-08-05 22:45:00.000000 | 2026-08-05 18:45:00.000000 | 880.74 | ∅ | 2026-08-05 19:23:20.903587 |
| 2026-08-05 22:45:00.000000 | 2026-08-05 18:55:00.000000 | 880.22 | ∅ | 2026-08-05 19:18:04.802444 |
| 2026-08-05 22:45:00.000000 | 2026-08-05 18:50:00.000000 | 880.54 | ∅ | 2026-08-05 19:18:04.802444 |
| 2026-08-05 22:45:00.000000 | 2026-08-05 18:45:00.000000 | 880.74 | ∅ | 2026-08-05 19:18:04.802444 |
| 2026-08-05 22:40:00.000000 | 2026-08-05 18:55:00.000000 | 883.79 | ∅ | 2026-08-05 19:23:20.903587 |
| 2026-08-05 22:40:00.000000 | 2026-08-05 18:50:00.000000 | 884.18 | ∅ | 2026-08-05 19:23:20.903587 |
| 2026-08-05 22:40:00.000000 | 2026-08-05 18:45:00.000000 | 884.33 | ∅ | 2026-08-05 19:23:20.903587 |
| 2026-08-05 22:40:00.000000 | 2026-08-05 18:40:00.000000 | 884.33 | ∅ | 2026-08-05 19:23:20.903587 |
| 2026-08-05 22:40:00.000000 | 2026-08-05 18:55:00.000000 | 883.79 | ∅ | 2026-08-05 19:18:04.802444 |
| 2026-08-05 22:40:00.000000 | 2026-08-05 18:50:00.000000 | 884.18 | ∅ | 2026-08-05 19:18:04.802444 |
| 2026-08-05 22:40:00.000000 | 2026-08-05 18:45:00.000000 | 884.33 | ∅ | 2026-08-05 19:18:04.802444 |
| 2026-08-05 22:40:00.000000 | 2026-08-05 18:40:00.000000 | 884.33 | ∅ | 2026-08-05 19:18:04.802444 |
| 2026-08-05 22:35:00.000000 | 2026-08-05 18:55:00.000000 | 887.41 | ∅ | 2026-08-05 19:23:20.903587 |
| 2026-08-05 22:35:00.000000 | 2026-08-05 18:50:00.000000 | 887.75 | ∅ | 2026-08-05 19:23:20.903587 |
| 2026-08-05 22:35:00.000000 | 2026-08-05 18:45:00.000000 | 887.93 | ∅ | 2026-08-05 19:23:20.903587 |
| 2026-08-05 22:35:00.000000 | 2026-08-05 18:40:00.000000 | 887.93 | ∅ | 2026-08-05 19:23:20.903587 |
| 2026-08-05 22:35:00.000000 | 2026-08-05 18:35:00.000000 | 888.33 | ∅ | 2026-08-05 19:23:20.903587 |
Coverage
100.0% complete0 gap days135 days with data
Show coverage history ▾
Coverage: 100.0%Days with data: 135Gaps: 0
2026
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