Published December 5, 2023
| Version v2
Dataset
Open
Subseasonal to Seasonal (S2S) Prediction Algorithms using Hybrid Machine Learning Techniques
Description
< S2S dataset.zip >
1.ECMWF observations/hindcast realizations
- hindcast-like-observations_2000-2019_biweekly_deterministic.zarr
- forecast-like-observations_2020_biweekly_deterministic.zarr
- ecmwf_hindcast-input_2000-2019_biweekly_deterministic.zarr
- ecmwf_forecast-input_2020_biweekly_deterministic.zarr
- hindcast-like-observations_2000-2019_biweekly_tercile-edges.nc
2. External variables
- "nino" folder -> nino12.long.anom.data, nino34.long.anom.data : El Niño data
- "Oscillation" folder
- -> ersst.v5.pdo.dat.text : PDO (Pacific Decadal Oscillation)
- -> norm.nao.monthly.b5001.current.ascii.table.txt : NAO (North Atlantic Oscillation)
- -> qbo.dat : QBO (Quasi Biennial Oscillation)
- "great_lake" folder -> N_seaice_extent_daily_v3.0 : Great lakes ice cover
- observed-solar-cycle-indices.json : Sunspot cycles (two variables: original value and smoothed value)
3. Region.txt : Region and its bound
4. Biweekly historical statistics data
- biw_stat_w34 folder -> data (mean, standard deviation, median, skewness, kurtosis) for Week 3-4
- biw_stat_w56 folder -> data (mean, standard deviation, median, skewness, kurtosis) for Week 5-6
< ML_code.zip >
- ML codes for training, testing, and calculating RPSS based on Python3
- Check run_val.sh and run_2020.sh
Files
ML_code.zip
Files
(8.0 GB)
Name | Size | Download all |
---|---|---|
md5:cf7a1ec449c2cd817488a25a05a4ef91
|
107.0 kB | Preview Download |
md5:a45d5222b5800fab06ec7bc85992f08b
|
8.0 GB | Preview Download |
Additional details
Dates
- Submitted
-
2023-12-05