Hugging Face's logo

Datasets:
nasa-ibm-ai4science
/
surya-bench-flare-forecasting

Modalities:
Tabular
Text
Formats:
csv
Size:
100K - 1M
Libraries:
Datasets
pandas
License:
Dataset card Data Studio Files Community
1
Dataset Viewer
Auto-converted to Parquet
timestep
string
max_goes_class
string
cumulative_index
float64
label_max
int64
label_cum
int64
2011-01-01 00:00:00
B8.3
0
0
0
2011-01-01 01:00:00
B8.3
0
0
0
2011-01-01 02:00:00
B8.3
0
0
0
2011-01-01 03:00:00
B8.3
0
0
0
2011-01-01 04:00:00
B8.3
0
0
0
2011-01-01 05:00:00
B8.3
0
0
0
2011-01-01 06:00:00
B8.3
0
0
0
2011-01-01 07:00:00
B8.3
0
0
0
2011-01-01 08:00:00
B8.3
0
0
0
2011-01-01 09:00:00
B8.3
0
0
0
2011-01-01 10:00:00
B8.3
0
0
0
2011-01-01 11:00:00
B8.3
0
0
0
2011-01-01 12:00:00
B8.3
0
0
0
2011-01-01 13:00:00
B8.3
0
0
0
2011-01-01 14:00:00
B8.3
0
0
0
2011-01-01 15:00:00
B8.3
0
0
0
2011-01-01 16:00:00
B8.3
0
0
0
2011-01-01 17:00:00
B8.3
0
0
0
2011-01-01 18:00:00
B8.3
0
0
0
2011-01-01 19:00:00
B8.3
0
0
0
2011-01-01 20:00:00
B8.3
0
0
0
2011-01-01 21:00:00
B8.3
0
0
0
2011-01-01 22:00:00
B4.6
0
0
0
2011-01-01 23:00:00
B4.6
0
0
0
2011-01-02 00:00:00
B4.6
0
0
0
2011-01-02 01:00:00
B4.6
0
0
0
2011-01-02 02:00:00
B4.6
0
0
0
2011-01-02 03:00:00
B4.6
0
0
0
2011-01-02 04:00:00
B4.6
0
0
0
2011-01-02 05:00:00
B4.6
0
0
0
2011-01-02 06:00:00
B4.6
0
0
0
2011-01-02 07:00:00
B4.6
0
0
0
2011-01-02 08:00:00
B4.6
0
0
0
2011-01-02 09:00:00
B4.6
0
0
0
2011-01-02 10:00:00
B3.0
0
0
0
2011-01-02 11:00:00
B3.0
0
0
0
2011-01-02 12:00:00
B3.0
0
0
0
2011-01-02 13:00:00
B3.0
0
0
0
2011-01-02 14:00:00
B4.2
0
0
0
2011-01-02 15:00:00
B4.2
0
0
0
2011-01-02 16:00:00
B4.2
0
0
0
2011-01-02 17:00:00
B4.2
0
0
0
2011-01-02 18:00:00
B4.2
0
0
0
2011-01-02 19:00:00
B4.2
0
0
0
2011-01-02 20:00:00
B4.2
0
0
0
2011-01-02 21:00:00
B4.2
0
0
0
2011-01-02 22:00:00
B4.2
0
0
0
2011-01-02 23:00:00
B4.2
0
0
0
2011-01-03 00:00:00
C1.1
1.1
0
0
2011-01-03 01:00:00
C1.1
1.1
0
0
2011-01-03 02:00:00
C1.1
1.1
0
0
2011-01-03 03:00:00
C1.1
1.1
0
0
2011-01-03 04:00:00
C1.9
3
0
0
2011-01-03 05:00:00
C1.9
3
0
0
2011-01-03 06:00:00
C1.9
3
0
0
2011-01-03 07:00:00
C1.9
3
0
0
2011-01-03 08:00:00
C1.9
3
0
0
2011-01-03 09:00:00
C1.9
3
0
0
2011-01-03 10:00:00
C1.9
3
0
0
2011-01-03 11:00:00
C1.9
3
0
0
2011-01-03 12:00:00
C1.9
3
0
0
2011-01-03 13:00:00
C1.9
3
0
0
2011-01-03 14:00:00
C1.9
3
0
0
2011-01-03 15:00:00
C1.9
3
0
0
2011-01-03 16:00:00
C1.9
3
0
0
2011-01-03 17:00:00
C1.9
3
0
0
2011-01-03 18:00:00
C1.9
3
0
0
2011-01-03 19:00:00
C1.9
3
0
0
2011-01-03 20:00:00
C1.9
3
0
0
2011-01-03 22:00:00
C1.9
3
0
0
2011-01-03 23:00:00
C1.9
3
0
0
2011-01-04 00:00:00
C1.9
1.9
0
0
2011-01-04 01:00:00
C1.9
1.9
0
0
2011-01-04 02:00:00
C1.9
1.9
0
0
2011-01-04 03:00:00
C1.9
1.9
0
0
2011-01-04 04:00:00
B9.4
0
0
0
2011-01-04 05:00:00
B9.4
0
0
0
2011-01-04 06:00:00
B6.4
0
0
0
2011-01-04 07:00:00
B6.4
0
0
0
2011-01-04 08:00:00
B6.4
0
0
0
2011-01-04 09:00:00
B6.4
0
0
0
2011-01-04 10:00:00
B4.2
0
0
0
2011-01-04 11:00:00
B4.2
0
0
0
2011-01-04 12:00:00
B4.2
0
0
0
2011-01-04 13:00:00
B4.2
0
0
0
2011-01-04 14:00:00
B4.2
0
0
0
2011-01-04 15:00:00
B4.2
0
0
0
2011-01-04 16:00:00
B4.2
0
0
0
2011-01-04 17:00:00
B4.2
0
0
0
2011-01-04 18:00:00
B4.2
0
0
0
2011-01-04 19:00:00
B4.2
0
0
0
2011-01-04 20:00:00
B4.2
0
0
0
2011-01-04 22:00:00
B4.2
0
0
0
2011-01-04 23:00:00
B4.2
0
0
0
2011-01-05 00:00:00
B4.0
0
0
0
2011-01-05 01:00:00
B4.0
0
0
0
2011-01-05 02:00:00
B4.0
0
0
0
2011-01-05 03:00:00
B4.0
0
0
0
2011-01-05 04:00:00
B4.0
0
0
0
2011-01-05 05:00:00
B4.0
0
0
0
End of preview. Expand in Data Studio

Solar Flare Forecasting Labels

Dataset Summary

This dataset provides binary labels for solar flare forecasting using a rolling window approach. Labels are generated based on both the maximum flare intensity and the cumulative flare intensity observed within each window. The data spans from 2010 to 2024 and is derived from NOAA GOES flare event listings.

Supported Tasks and Applications

  • binary-classification: Predict whether a given time window will contain a flare
    • Maximum intensity: greater than or equals to M1.0.
    • Cumulative intensity: greather than or equals to 10.
  • regression: Predict Maximum intensity or cumulative intensity within a given time window

Dataset Structure

Data Files

  • train.csv: Input data from January to June (6 months)
  • val.csv: Input data from July to September (3 months)
  • test.csv: Input data from October to December (3 months)

To create other train, validation, and test set, use these files

  • flare_cls_p1_1h.csv: Input data from January to March
  • flare_cls_p2_1h.csv: Input data from April to June
  • flare_cls_p3_1h.csv: Input data from July to September
  • flare_cls_p4_1h.csv: Input data from October to December

Features

  • Applies a rolling time window (24h window) to generate:
    • max_goes_class: highest flare intensity/class in the 24-hour window
    • cumulative_index: sum of sub-class values in the 24-hour window
    • label_max: Binary label (max_goes_class ≥ M1.0)
    • label_cum: Binary label (cumulative_index ≥ 10)
  • Splits dataset into four seasonal subsets (3-month each)
  • Supports optional filtering using an external index (e.g., image availability in SuryaBench)

Data Format

Each labeled record includes:

{
  "timestep": "2013-02-01T00:00:00",
  "max_goes_class": "M2.5",
  "cumulative_index": 38.5,
  "max_label": 1,
  "sum_label": 1
}

Dataset Details

Field Description
Temporal Coverage May 13, 2010 – Dec 31, 2024
Data Format CSV (.csv), string-based schema
Data Size Total 109,175 instances
Total File Size ~3.7MB
Downloads last month
17
Size of downloaded dataset files:
3.69 MB
Size of the auto-converted Parquet files:
989 kB
Number of rows:
109,175

Collection including nasa-ibm-ai4science/surya-bench-flare-forecasting